Waterborne polyurethane resin high-temperature resistant additive

Purpose:

 

This product is a novel additive specifically developed to enhance the heat resistance, hardness, and other properties of waterborne polyurethane. It exhibits excellent compatibility with resins such as waterborne polyurethane and acrylic, without precipitation or stratification. It does not cause blooming, sticking, or whitening even at a molding temperature of 200°C. It can be added in any proportion. After addition, it significantly improves heat resistance. It can be applied in aluminum transfer coatings for cigarette packaging to increase the resin's molding temperature.