Aqueous sizing composition for treating r-glass, e-glass, and ecr-glass fibers

作者: Roman Teschner , Hans-Peter Richter

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摘要: An aqueous sizing for treating R-glass, E-glass, and ECR-glass fibers. The contains a multi-component film former, lubricant, an adhesive. former includes polyvinyl acetate, alcohol polyether, polyamidoamide. producing roving fibers polyvinylacetate ethylene copolymer, polyamidoamide, polyether mixture, polypropylene or polyethylene polytetrafluorethylene wax, coupling agent, water.