RIGID VINYL SOLD IN

Brand	Owner	Address	Description
NUOSHIELD	HULS AMERICA INC.		Rigid Vinyl Sold in the Form of Sheets and Rolls for Use in the Industrial Arts;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Poly(vinyl chloride) is compounded with a chalk-like, essentially pure calcium carbonate to provide improved weathering resistance of rigid poly(vinyl chloride) articles subjected to external exposures of heat and sunlight. Blends and alloys are also disclosed. Optionally, one can add either zinc alkyl ester scavenger, organotin stabilizer, or both to further improve the effectiveness of the essentially pure calcium carbonate.