... and chemical resistance; excellent weatherability and flexibility2. Color: transparent, red, yellow, blue, green and other colors as ... , 20mmApplications 1, construction: windows, soundproof windows and doors, mining mask, telephone booths, etc. 2, ad: light boxes, signs, ... a variety of surgical medical devices 5, the public goods: sanitary facilities, handicrafts, cosmetics, frame, tank, etc. 6, ...