TAGS: Polyurethane Adhesives Sealants
Stepan Company launches STEPANPOL® PC-6000 series, a high-functional low viscosity polyester polyol for the coatings, adhesives, sealants and elastomers (CASE) market. The polyols are 100 percent solids and can produce ultra-high solid urethane formulations that provide excellent abrasion, chemical and UV resistance.
New Polyols Provide Adhesion to Metals and Plastics
In polyurethane formulations, the polyols provide good adhesion to a metals and plastics, and are compatible with a wide variety of coating resins, including aspartics.
Key properties include:
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Low viscosity at 100 percent solids (3,000 – 10,000 cP @ 25°C) for ultra-high, greater than 80 percent solids 2K polyurethane formulations
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Polyol functionality ≥ 3
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UV, abrasion and chemical resistant
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Excellent adhesion to many types of substrates, including some plastics
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Diverse resin compatibility for formulation versatility
Source: Stepan Company