Boltorn™ P501 | Perstorp | Boltorn™ P501 1 is a liquid dendritic polyester/ether polyol blend of low viscosity with improved hardness and scratch resistance. This product is similar to the Boltorn™P500 but has been designed to further boost scratch resistance and hardness of UV cu...view more Boltorn™ P501 1 is a liquid dendritic polyester/ether polyol blend of low viscosity with improved hardness and scratch resistance. This product is similar to the Boltorn™P500 but has been designed to further boost scratch resistance and hardness of UV cured coatings while maintaining all the other properties of Boltorn™ P501. view less |