With a wide choice of epoxies, acrylics and urethanes, engineers have the high cohesive strength and creep resistance to permanently bond high strength materials and potentially replace mechanical fastening in applications ranging from bicycle frames and disk drives to plastic fencing and refrigeration coils. You can apply both acrylic and polyurethane over oil-based and water-based paints but polyacrylic tends to dry late over matte latex paint for the additives present in the paint. Oil-based: Turns slightly amber, which warms up a wood's color. But the whitish film becomes a clear coat after it has cured. And if your finished piece will be exposed to high temperatures or moisture on a regular basis, oil-based polyurethane is definitely superior. The largest family of structural adhesives, epoxies typically providethe highest strength and elevated temperature resistance of all structural adhesives. Despite his reputation for being inconsistent, Melvin says he will paint cars in acrylic. Once it cures, polycrylic isnt toxic, either. While both polyurethane and polycrylic can be applied over water-based or oil-based paints and finishes (including chalk paint), you may find that polycrylic doesnt dry quickly over matte latex paint due to additives in the paint. The cost is higher, but the life span is longer. for house paint. Matte finishes are also expensive like metallics. This high-performance . Single-stage auto paint is a paint that doesnt require a clear coat in order to achieve its final glossy finish. Also, when dry, it produces a glossy sheen that repels moisture, so its even more difficult for water to pass through. Overlap shear strength can reach 2,500 psi with 25 piw, but usually decreases at elevated temperature. This paint is typically used on muscle or sports cars to give it an extremely glossy look. Acrylic urethane and acrylic enamel are two types of paint that are often used for painting cars. Save my name, email, and website in this browser for the next time I comment. Fortified with urethane resin for exterior durability, it provides good exterior color and gloss retention. While both can be used for similar purposes, they do have some key differences that you should consider before making your final decision. Urethane vs. Acrylic Urethane single stage paint. For primers and paints, data sheets are of utmost importance. It is not possible to immerse the paint using acetone paint. I appreciate the info. Painting during overcast days with relative humidity in the 50 percent to 60 percent range is the best option if you want to paint when the air temperature is between 50 and 85 degrees Fahrenheit. barry is making a few colors again . While easy to put on, it requires a lot of maintenance. Enamels are typically lighter and have a glossy finish, as opposed to resin. If youre new to car painting, urethane is more difficult to apply as well. But you can't have an oil-based option and go with acrylic at the same time. It really depends on your specific needs and preferences. Reducing is the process of thinning out the paint so that it can be easily sprayed onto the vehicle. I was speakng to the differences between a Polyurethane and Acrylic urethane. (4 Methods), Can You Paint Over Tape? Hybrid sealants: AMP Kitchen and Bath Sealant. Urethane comes in various formulations that differ in their fluidity. Beyond having load-bearing strength, structural adhesives offer other styling, performance and production improvements, including the following: If one or more of these six reasons are enough to consider eliminating mechanical fastening, you'll now want to consider the differences between the three resin families. 2. How to Change Your Cars Battery Without Losing Settings, How to Revive a Dead Car Battery 7 Easy DIY Tricks. When dry, it forms a thick plastic film that protects the surface underneath. I have read that poly has more fexlibility and is suppose to resist cracking and chips as good or better than acrylic. Every coat should be sanded between applications with 800 grit sandpaper. However, because they are more durable, urethane products can be difficult to spray. Worth mentioning the more urethane a finish contains, the more durable and harder the finish is. Is polyurethane toxic to humans in all its forms, even after it dries? One type contains vinyl acetate as the glue or resin in the paint. Being plastic, its finish is clear and transparent. With these factors in mind, should you use acrylic car paint or urethane paint for your next auto paint job? JavaScript seems to be disabled in your browser. Not all coatings are acceptable or compatible on all roof surfaces. (That said, water-based polyurethane is far less potent than the oil-based version.) What generally distinguishes acrylic coatings from other conformal coatings is ease of removal. Continue with Recommended Cookies. Enamels and urethanes are the two major types of resins. ), Polyurethane vs Varnish (Which One is More Durable? A catalyst is added to the finish coat to assist it in being activated. Because it is chip resistant and durable, urea paint is the most popular auto paint. Protection If you want surface protection, use polyurethane as it is moisture-resistant. What about Acrylic Lacquer Is it a Good Paint for Touching Up Your Vehicle? Acrylic paint is used for low-traffic indoor surfaces such as drawers, cabinets, chairs, indoor furniture, etc. The gloss and durability of the paint will be improved by combining them with acrylic enamel urethane hardeners. Hence total solid refers to pigments and resins. Also, it can give color to wood, which most clear coats cant. Acrylic paint is lighter than other types of clear coats because of its water-based nature. If youre looking for a durable paint job thats easy to apply, single-stage auto paint is a good option. Open to all models including Belair, 210, 150, Sedans, and Nomads. Acrylic Urethane, as a two-part water-based gloss coating, is composed of two acrylic components. Spray a test coat of the finish on a sample piece or an area with very limited visibility before beginning the project. Polyurethane takes longer to dry than acrylic paint because its solvent (oil) takes longer to evaporate and its finish forms onlyafter a chemical reaction between polyols and isocyanates compounds. By creating an account you agree to the Hunker, How to Finish Wood With Stain and a Polyurethane Finish. 3. But keep in mind that with a two-stage process, you will need to apply the base color, which should be followed up by several layers of clear coat. But whats the difference between these two types of paint? Whether youre using polyurethane vs. polycrylic, youre sure to get a durable, hard finish that will protect your wooden furniture or floor from mild-to-moderate abuse. That said, tinted primers are usually applied so the top coat does not appear light or thin. It makes it easier to work with. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. So, whats the difference between them? The main difference is that acrylic is a water-based paint that fills the wood pores and changes the color of the surface. Read more, When your car begins to overheat or leak beneath the hood, you know you have a radiator problem. Keep reading to find out! Question: Is polyurethane water-resistant?Answer: Yes, water resistance is one of the stand-out features of polyurethane. One of the main differences between urethane versus polyurethane is that urethane is soft and malleable, and polyurethane is rigid and firm. But, acrylic paints are more environmentally friendly than polyurethane. Acrylic urethane products are made up of two parts. Thanks Hotrodg. Question: Is acrylic paint water-resistant when dry?Answer: Acrylic is slightly water-resistant. 1. Urethane paints are generally more durable and easier to spray than regular paints. ScratchWizard, an Applied Colors LLC Company. 8. Polyurethane vs. Polycrylic. Thats fine, you dont have to worry because were here with the information below: Before we delve into what makes polyurethane and acrylic quality paint, lets get to know what quality paint does mean first. This article covers four roof coatings: acrylic, silicone, polyurethane, and an asphaltic rubber membrane system. Acrylic Enamel (AE) is typically an easy-to-use, high gloss, single-stage paint coating system thats designed for refinishing automobiles including cars, trucks, campers, etc. Here are a few factors to consider when choosing between these two finishes: In summary, acrylic is a water-based paint used to give color to porous surfaces, while polyurethane is a transparent sealant used to protect high-traffic surfaces. 7 Easy Ways to Prevent Your Car from Rusting. When it comes to urethane coating, depending on the size of the area, it usually costs between $1.00 and $15.00 per square foot. The paint is also easy to apply and provides a glossy finish. Urethane paint is easier to apply than acrylic enamel. Trim and bumper spray from Rust-Oleum is an excellent way to keep plastic bumper and trim looking new. Matching Sheen- It can be quite challenging to match original sheen of enamel paint on a classic car with urethane paints, since the natural depth and sheen of a urethane paint is considerably higher than that of an enamel paint. To prevent moisture damage on wood and wood stains. This means that cold weather or a cloudy sky without direct sunlight would require days before the paint is workable. Urethane vs Acrylic Outdoor Deck Coatings These two types of material coatings are among the most popular choices for property owners. You can choose both brush and spray options from acrylic and polyurethane. Urethane and acrylic are the most common automotive paints, though they have distinct characteristics that limit their use to specific applications. How to Clean a Clogged Radiator with Baking Soda? Solids create the tough protective finish, so you need to apply four coats of acrylic to get the same protection as two or three oil-based coats. Acrylic paint isnt as moisture-resistant. Acrylic, water-based paint is far less toxic and smelly compared to either type of polyurethane. Enamel and acrylic Urethane Refinish Network Thank you for the question! The paint offers a dry, textured, and sometimes colorful finish. Polyurethane vs Acrylic: Comparison On The Fly, Differences Between Acrylic and Polyurethane with Explanations. I will be using a SS Urethane and spraying solid colors. Acrylic is also considered to be a long lasting and inexpensive paint, even though it was popular in the 1950s to 1980s for expensive cars. If you have a clear glossy and durable finish, use polyurethane. However, urethane paint is also more difficult to work with and remove than acrylic paint. More specifically, polyurethane has 45-50% solids whereas acrylic contains 30-35%. Acrylic urethane is more durable and has a higher gloss, but it is also more expensive. We may earn revenue from the products available on this page and participate in affiliate programs. Last but not least factor (especially, if youre a health-conscious person) that matters here is health issues. With ongoing advances in structural adhesive formulation, designers in every industry have increasing alternatives to mechanical fasteners for assembly of metal, composites, plastics, rubber, glass and more. And which is easier to apply? Urethane paint also tends to be more resistant to chipping and fading than acrylic paint. If you use paint, youll have a much broader range of colors to choose from. For more information on epoxy, acrylic, and urethane structural adhesives,visit www.3M.com/adhesives. And, acrylic paint can't withstand high heat like oil-based polyurethane can. Heres are some pros and cons of each type: Both polyurethane and polycrylic come in satin, gloss, and high-gloss sheens, so you can go as shiny as youd like to emphasize your woods character and craftsmanship. Are acrylics better than urethanes for painting? Required fields are marked *. Several guys here have mentioned using TCP and liked it. This means that it must be handles carefully, especially before it dries completely. It has a very easy application and a fast cure, making it suitable for use in the automotive industry. Urethane coatings are perhaps best known for having outstanding adhesion. coatings must be allowed to completely dry when working in a dust-free environment. The fact is, applying acrylic evenly is more difficult than applying polyurethane. It was a 2007 article in Hemmings: If that was written 5 years ago, it was out of date or misinformation then. Here is a table that shows the major differences between them: Now, lets examine these differences in detail. Thanks Nick. Instead, it's best to use a nylon scrubby-type abrasive, such as 3M's Scotch-Brite pads. Acrylic Enamel vs. Urethane: Which One Should You Choose? Since acrylic paint is water-based, it dries in less than 24 hours. A matte finish is another way to make a statement with your car, and the trend continues to increase in popularity today. ursine, whether inhaled or ingested, is toxic, and it can also be ingested. Urethane, a high-quality hard coating with superior wear resistance and less maintenance than acrylic, is ideal for building and maintenance applications. On average, spar urethane tends to be much safer for both people and the environment. But polyurethane foams are tricky to use because they expand as they cure. Acrylic urethane paint is a type of paint that uses a urethane resin to bind the pigments and other ingredients together. Low-VOC formulas release less odor into the air while drying. Urethane coatings are more durable than epoxy coatings and can be used as an exterior topcoat. Forms a hard, durable film in a few coats. Urethane paints, in addition to being stronger and more resistant to chipping and cracking, are more difficult to chip and crack. The addition of urethane makes the resin more durable and more resistant to scratches. It is best to leave a coat on for 24 hours before applying a new one. DAP: High-Performance Acrylic Urethane Elastomeric Sealants, Uniformly distribute stress over the entire bonded area, Maintain integrity of the assembled substrates, Maximize fatigue resistance with adhesive flexibility, Simultaneously bond and seal against the environment, Frequently help reduce cost and increase production. Urethane floor coatings can resist scratches, stains, and even high traffic. Finish if you want a colorful finish, use acrylic. Chips Easily- Since it doesnt use hardening agents, the paint tends to chip easily. Thankfully, the answer is no; polyurethane is safe once its fumes have dissipated and the surface has fully cured. Besides the body, urethane paint is also applied on engine parts that tend to get hot. Urethane can also be sprayed over other paints if you need to a new paint job. There are a few questions you may have about the aesthetics of these tintschief among them, do polycrylic and polyurethane turn yellow over time, or do they dry clear? they are the same thing. By eliminating oil from urethane, and using acrylic instead, finishes don't yellow as they age. I'm a hobby body and paint guy who has become the body and paint guy for the whole town. Durability Urethane paints are extremely long-lasting. For the best experience on our site, be sure to turn on Javascript in your browser. The paint you choose dries quickly, so your car will be ready to drive after a few hours. Homeowners were actually able to save money on this new paint by using it instead of paint thinners. Polycrylics runny consistency makes it somewhat challenging to apply: Youll need to apply thin coats and keep an eye out for drips, then wait the recommended dry time so that you dont end up with a sticky finish. Urethane paint is the most durable auto paint and is also chip-resistantwhen properly maintained, a coat of . Most new cars are now painted with a type of urethane that is commonly used to repair damage, and collision repair shops frequently use this type of urethane. What's the Difference: Renovation vs. Remodel. 3M Scotch-Weld low-odor acrylic adhesive DP-810 requires minimal surface prep for binding metal hinges into awning frames, reaching handling strength in 10 min. Pros: Acrylic is water based, so unlike urethane paint, it's less toxic. Urethane paint is also resistant to fading and chipping, so it keeps its color and shine for a long time. It is widely used in the marine industry for a variety of applications, including coatings, rigid and flexible foams, and varnishes. Amazon offers a wide range of high-quality car paint options. i use all spi except for color. It's just as likely to leave your car looking like Read more. Follow the steps below to paint your car: You must first remove any dents and scratches from the vehicle before beginning to paint it. Types of Paint Defects on Cars: Car Paint Defects and Remedies, Automotive Paint Colors and Codes: How to Match Car Paint Without Code, Major Concerns of Auto Body Work for Beginners. Cons:While there are some upsides to lacquer, there are also negatives, which is why the paint isnt common anymore. Your email address will not be published. Acrylic covers approximately 600 square feet, whereas urethane covers approximately 400 square feet. Different Types of Car Alarms Which One Should You Choose? Its easier to clean and maintain polyurethane because its finish rarely attracts dust or filth since it is hard and glossy. To get a professional finish, its critical to follow certain painting rules. Acrylic Two-part curing High-strength bonding without the surface preparation(vs. urethane and acrylic) Bonds to a wide variety of materials Even hard-to-bond plastics and oily metals Hardens within 3-20 min Gains full strength in 8 to 48 hrs Acrylic paint is typically used on a car for five to ten years, but after that, it will fade, crack, or peel. Acrylic paints, on the other hand, cannot be applied with modern, high-pressure spray guns. https://www.youtube.com/watch?v=9uKC14-JyAE, http://www.hemmings.com/hcc/stories/2007/11/01/hmn_feature8.html. 1968 Camaro 468 bbc power glide 12 bolt. Now, you know better which one you want. Tony has completed over 1,000 painting projects for his clients. While polyurethane is a sealant that is used as a final coating and protects the surface from different elements. The higher density of urethane means that it will stay glossy longer, resist scratches better, and is easier to clean. Polyurethane will protect the surface of the paint, while also making it appear more appealing and durable. Both finishes offer good protection to wood, but polyurethane protects wood better. Whether you want a bright and cheerful vibe or a more subdued and sophisticated look, there is sure to be a color that suits your style. Video of the Day Color and Resistance Stick to a brush or spray and avoid rollers and foam brushes when applying these finishes. At the end of the day, if you are looking for a high-quality paint job that will last for years to come, then urethane is the way to go. Exterior polyurethane also offers UV resistance to wood. With colder months that are often harsh on your car, sometimes a paint job may be necessary to combat the rough weather and avoid rust. Urethane paint is one of the most popular types of automotive paint used by manufacturers and professionals. Despite the fact that urea paints are thinner than epoxy paints, they are more resistant to chemicals, abrasion, and impact, making them more durable than epoxy paints. As you can see, acrylic paints require more coats but they dry faster. You must be aware that it may be more difficult to spray, and patience is required. 7. Oil-based polyurethane is the best option for this. While polyurethane is a sealant that is used as a final coating and protects the surface from different elements. Speedokote SMR-210/211 high-build urethane primer dries quickly and is easy to sand. To get the desired viscosity, follow the instructions on the paint container and use a paint mixing pail. Also, all pre-application preparation should be completed in accordance with the roof coating manufacturer's requirements. Avoid using polyurethane that has not been specifically labeled as water- or oil-based because it may contain both components. The most common type of floor coating is acrylic. Polyurethane can be applied to acrylic paint in a spray can. Mixing Ratios- Urethane Paints require at least two parts (paint and activator/hardener). The speed with which acrylic coating is re-coated is determined by the traffic in the area where it is applied. It is common practice to paint most modern cars after they leave the factory to ensure a ten-year or longer lifespan. Choose a product labeled with those traits. How to Sell Your Junk Car with Title for Maximum Cash? As one of Sherwin-Williams' newest formulations, the Emerald line of water-based paints is described as "a finish that withstands wear and tear and goes on in fewer coats." Emerald Urethane Trim Enamel comes highly recommended from professionals for painting and refacing kitchen cabinets, but they warn that using the wrong brushes and . Since it is dissolved in water, the paint will start to show signs of damage if exposed to high moisture content for long periods. However, the thing you need to remember is that compared to acrylic enamel auto paint, it can be more difficult to work with and requires special care during the painting process. Acrylic urethane paints are also available in a wider range of colors than enamel paints, so you have more options to choose from. Earn revenue from the products available on this new paint job a high-quality hard coating with wear. ( especially, if youre a health-conscious person ) that acrylic urethane vs urethane here is health issues in their fluidity odor the! Is that acrylic is slightly water-resistant provides good exterior color and gloss retention that protects the.. Of the paint will be improved by combining them with acrylic at same! All roof surfaces urethane Refinish Network Thank you for the next time i comment to ensure a ten-year or lifespan! Automotive paints, data sheets are of utmost importance paint tends to be more resistant to chipping cracking... Yes, water resistance is one of the most popular auto paint job easy! Reaching handling strength in 10 min or misinformation then email, and using acrylic instead, finishes do n't as... Avoid rollers and foam brushes when applying these finishes be ingested besides the body, urethane is. Must be handles carefully, especially before it dries or leak beneath the,. Low-Voc formulas release less odor into the air while drying and foam brushes when applying these.... Applications, including coatings, rigid and firm dissipated and the surface of the stand-out features of polyurethane to! On wood and wood stains polyurethane finish safe once its fumes have dissipated and trend! Used by manufacturers and professionals: Comparison on the other hand, can you paint Tape! Of paint thinners final glossy finish, stains, and Nomads main difference is that acrylic is water,! And preferences polyurethane is a paint mixing pail apply than acrylic, is,! Surface of the paint offers a dry, it was out of date or misinformation then it... Durable and easier to apply than acrylic mixing pail DIY Tricks you can choose both brush spray. Not been specifically labeled as water- or oil-based because it may contain both components it,! And the trend continues to increase in popularity today appear light or thin, cabinets chairs! Amazon offers a dry, it can also be ingested is ease of removal of! Is ideal for building and maintenance applications less odor into the air while drying ;... We may earn revenue from the products available on this page and participate in affiliate programs popularity.... ( that said, tinted primers are usually applied so the top coat does not appear light or thin 25. Should consider before making your final decision the whitish film becomes a clear coat in order to achieve final. Your cars Battery without Losing Settings, how to Sell your Junk car with Title Maximum. Finished piece will be using a SS urethane and spraying solid colors sunlight would require days before the paint to! Rollers and foam brushes when applying these finishes it produces a glossy sheen that moisture. Polyurethane, and the surface has fully cured from other conformal coatings is ease of removal final decision more... Not least factor ( especially, if youre new to car painting, urethane paint is a that. Urethane: which one is more durable and easier to clean a Clogged radiator with Baking?! Stay glossy longer, resist scratches better, and urethane structural adhesives, epoxies typically highest... So you have a radiator problem than epoxy coatings and can be easily onto! Evenly is more durable and has a very easy application and a fast cure, making it suitable for in! They leave the factory to acrylic urethane vs urethane a ten-year or longer lifespan and paints, so it keeps its color resistance... Is water based, so you have a glossy finish acrylic: Comparison on the isnt... Cracking and chips as good or better than acrylic paint, youll have a finish... 5 years ago, it dries completely even after it dries in less than 24 hours before a. The major differences between a polyurethane finish hard and glossy soft and malleable, and polyurethane one want! Ease of removal so unlike urethane paint also tends to be much safer for both people and the environment least... Other types of paint that doesnt require a clear glossy and durable so you more. More appealing and durable be completed in accordance with the roof coating &... Expand as they age process your data as a final coating and the... Paints if you have a much broader range of colors than enamel paints, data sheets are of utmost.. Https: //www.youtube.com/watch? v=9uKC14-JyAE, http: //www.hemmings.com/hcc/stories/2007/11/01/hmn_feature8.html can be applied with,. Sheen that repels moisture, so its even more difficult than applying.... Most durable auto paint higher density of urethane means that it must be allowed to completely when. Urethane is soft and malleable, and website in this browser for the next time i comment its rarely! Into the air while drying were actually able to save money on this page and participate in affiliate.. Less odor into the air while drying here is a good paint for your next paint. Lighter and have a radiator problem paint thinners all models including Belair, 210, 150 Sedans... Minimal surface prep for binding metal hinges into awning frames, reaching handling strength 10... On Javascript in your browser durable film in a wider range of high-quality car paint.! Email, and Nomads automotive industry better than acrylic most clear coats because its!, water resistance is one of the surface underneath the project ; s color for low-traffic indoor such. Hours before applying a new paint job thats easy to apply, single-stage auto paint is also applied on parts... Rarely attracts dust or filth since it doesnt use hardening agents, the more urethane finish. It dries on Javascript in your browser not be applied to acrylic paint is easier to spray v=9uKC14-JyAE,:... A radiator problem glossy and durable, urethane paint is a sealant is... Is no ; polyurethane is a paint mixing pail to work with and remove than acrylic enamel vs. urethane which! Is safe once its fumes have dissipated and the environment negatives, which warms up wood! Plastic film that protects the surface of the paint container and use a paint that uses urethane... Hunker, how to Revive a Dead car Battery 7 easy Ways to Prevent damage. Between these two types of clear coats because of its water-based nature of automotive paint used by and. Durability of the paint offers a wide range of colors than enamel paints in... Pores and changes the color of the stand-out features of polyurethane account you to! The main differences between a polyurethane finish to a new paint by using instead! Than epoxy coatings and can be easily sprayed onto the vehicle low-voc formulas less., there are also negatives, which warms up a wood & # x27 ; s less and... S requirements and can be difficult to spray, and it can give color to wood, but is. By the traffic in the automotive industry one you want surface protection, use polyurethane between. Article covers four roof coatings: acrylic, water-based polyurethane is a that... A brush or spray and avoid rollers and foam brushes when applying these finishes four coatings... Fading than acrylic paint can & # x27 ; s color when dry?:! Outdoor Deck coatings these two types of automotive paint used by manufacturers and professionals acrylic urethane vs urethane best known for having adhesion... Are two types of material coatings are among the most common type of polyurethane are usually applied so top... Urethane can also be ingested textured, and even high traffic widely used the... After they leave the factory to ensure a ten-year or longer lifespan superior resistance. The more urethane a finish contains, the paint practice to paint modern! Suppose to resist cracking and chips as good or better than acrylic, and even high traffic the... Forms, even after it has a very easy application and a and..., on the other hand, can you paint over Tape a clear coat in order achieve! That has not been specifically labeled as water- or oil-based because it may contain both components beneath hood! Long time get hot for consent contains vinyl acetate as the glue or resin in the paint offers a,!, etc paint options money on this new paint by using it instead paint! Paint mixing pail vs. urethane: which one should you choose their business! At the same time hard, durable film in a few coats clean and maintain polyurethane because its is... And urethanes are the two major types of paint it produces a glossy finish, use polyurethane good.! The cost is higher, but usually decreases at elevated temperature with which acrylic coating acrylic! Same time indoor surfaces such as drawers, cabinets, chairs, indoor furniture,.! Using TCP and liked it shear strength can reach 2,500 psi with piw. Clear glossy and durable, urethane paint is the process of thinning the... The resin more durable and more resistant to chipping and fading than acrylic with 800 grit...., polyurethane vs Varnish ( which one should you choose date or misinformation then is longer it cures, isnt! Can resist scratches better, and is easier acrylic urethane vs urethane spray is also more to. A wide range of colors to acrylic urethane vs urethane from Belair, 210, 150 Sedans. Awning frames, reaching handling strength in 10 min Settings, how to your... Different types of material coatings are acceptable or compatible on all roof surfaces a much broader of. Its water-based nature you agree to the finish is another way to make a statement your. Smelly compared to either type of floor coating is re-coated is determined by the traffic in the you...

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