Covestro Bayhydrol® UV 2282 Polyurethane Coating

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Covestro Bayhydrol® UV 2282 Polyurethane Coating
Categories:	Polymer; Thermoplastic; Adhesives, Sealants, and Coatings; Thermoset; Polyurethane, TS
Material Notes:	Waterborne, UV-curing Polyurethane Dispersion. In the formulation of physically drying, waterborne UV-curing wood and plastic coatings. Properties / Applications: Bayhydrol® UV 2282 is used in the formulation of High Quality Waterborne UV-curing Wood coatings, that will normally pass the DIN 68 861-1B norm. After the water has evaporated, the coating is physically dry and handable. UV-Curing (10 m/min per 80 W/cm lamp) will result in a very high final quality. The photo initiator demand is low, 1 - 2 % will be enough (by wt., calculated on solid binder). Coatings based on Bayhydrol® UV 2282 will show good adherence to many substrates, including plastics. To further boost adhesion, and to cope with "shadow curing" Bayhydrol® UV 2282 can be dual cured using our Bayhydur® hardeners, VP LS 2336 preferably. Information provided by Covestro
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Available Properties
Specific Gravity, DIN EN ISO 2811-2 Volatiles, DIN EN ISO 3251, 1g/1h/125°C pH, DIN ISO 976

Property Data

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Manufacturer Notes:
Covestro Deutschland AG, Bayer MaterialScience

Category Notes
Plastic

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