Once an individual is sensitized, the asthma attacks can be induced by isocyanate levels even below the occupational exposure limits. NOTE:  TDI is also used as a modifier in alkyd resins to produce uralkyds (aka, oil modified urethanes [OMUs] or oil-base polyurethane). Chronic exposure through inhalation of diisocyanates can lead to hypersensitivity. NOTE: for larger scale spray operations the spray equipment mixes the two components at the nozzle of the spray gun as you spray. If you’re not sure which type of polyurethane you’re working with or considering buying, take a look at the material safety data sheet (MSDS) to see which isocyanate is listed. They are available in many specifications. Take a look through our paints & varnish. Matt finish enhances the coziness of the room. Exterior PU has UV Guards which help against UV rays, also, wood in exterior tends to expand and contract more as compared to Interiors – Hence Exterior PU is flexible enough to not crack. Common PU catalysts include DABCO (diazabicyclo octane) and DBTL (dibutylin dilaurate). Catalyzed polyurethane (2K-PU) is a good choice for kitchen cabinets, bath cabinets, tables, and many other wood products. Can be formulated to be non-yellowing and colorfast with superior performance in an outdoor environment. Low odour. Aliphatic polyurethane is the go-to coating for outdoor signs, cars, motorcycles, trains, and planes. Polyisocyanates are moisture-sensitive and should be resealed quickly after dispensing and stored with an inert gas blanket covering the surface (e.g., nitrogen, Bloxygen, etc.). Polyurethane paint – flexible, durable and extremely glossy. There are many types of polyurethanes and they are used to make a wide range of products that include paints, expanding spray foams, flexible foams, insulation materials, surface coatings, car seats, furniture, foam mattresses, under-carpet padding, packaging materials, shoes, laminated fabrics, polyurethane rubber, and adhesives. Alibaba.com offers 2,523 pu wood paint products. They are used in automobiles. Catalyzed polyurethane clear coats and paints are prized for their durability and versatility around the world. The video is about 6 minutes long, but the end result is worth the wait. Wood-Keeper Easy Clean 2k PU is an indigenous 2 pack Polyurethane meant for Interior Wood, MDF, Ply & veneer. I came across it a while back and found it interesting due to the scale of the job. Apply 2-3 coats of Sleek Base Colour to extend topcoat life and prevent photo-degradation of the wood. Wood Paint Berger wood paint is built to protect your wooden surface against weather, fading and other harsh elements. We are involved in presenting a broad variety of PU Wood Finish with Hardener to the customers. asian paints pu varnish (available in matt & gloss) Asian Paints Polyurethane Varnish (available in matt & gloss) is based on blend of Urethane Alkyd that has been specially formulated to provide quick drying high gloss finish for interior woodwork. They are used on everything from wood cabinetry, mill work and furniture to planes, trains, and automobiles. 1★ A wide variety of pu paint colors for wood doors options are available to you, such as usage, main raw material, and state. Special Effects China PU wood paint catalog of High Glossy Clear Polyurethane Wood Paint Varnish Top Coat, Scratch Resistance PU Glossy Wood Furniture Top Coat Varnish provided by China manufacturer - Guangdong Maydos Building Materials Limited Company, page1. TrustSEAL Verified. This will be especially true if applying in hot, dry or windy conditions. If necessary, use the extra-fine paper to smooth scratched areas. The resin package is commonly referred to as “the backbone” of the coating. The health effects of isocyanate exposure include irritation of skin and mucous membranes, chest tightness, and difficult breathing. 4.3/5 When spraying catalyzed polyurethane wear a fresh air respirator, spray suit, and gloves. Order: 1 Piece Sheen ranges from dead flat to high gloss wet look with exceptional DOI. Product benefits 1]Superior Gloss Retention: The gloss retention of Asian Paints PU is superior, making it retain gloss for longer as compared to Melamyne. Isocyanates are powerful irritants to the mucous membranes of the eyes and gastrointestinal and respiratory tracts. Polyurethane varnish for wood can be used on doors, window frames, floors and other joinery structures. The two primary components, alcohol (polyol) and isocyanate, are stored in separate containers and mixed just before use. For wood finishing, we’re only concerned with the PU that’s used to make clear and pigmented film forming finishes. 2★ Note the system they use to reach the high sections and extend the air hoses…. Brush or spray-in base and hardener in the ratio 8:1, then apply 2 coats of Sleek XT 2 pack PU Topcoat. A polyurethane paint (PU paint) is a hard-wearing, highly-resistant coating used in industrial and architectural coating systems for steelwork, concrete, wood, and other substrates. Backed ourselves with modern machines and tools, we are offering best and excellent quality array of Polyurethane Paint. 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