Vinyl chloride/vinyl acetate/hydroxylpropyl acrylate terpolymers,80% Vinyl chloride, 5% vinyl acetate, 15% hydroxylpropyl
Vinyl chloride/vinyl acetate/hydroxylpropyl acrylate terpolymers,80% Vinyl chloride, 5% vinyl acetate, 15% hydroxylpropyl
226 人阅读发布时间:2025-03-19 14:10