Jiaxing Fuying Composite Materials Co., Ltd.

PVB membrane: widely used in cars, buses, high-speed rail, etc., a wide range of uses, not only has anti-penetration and splash-proof safety performance, but also can play a comfortable, safe and other effects. On this basis, the added value is further improved, and it has a quiet space to maintain the sound insulation effect, and can suppress the internal temperature of the thermal insulation material.
2.2 The horizontal thickness deviation within the flatness of 25mm~E distance does not exceed 15um;
The lateral thickness deviation within the distance of 50mm~E does not exceed 20um
2.3 Length tolerance (m) is not less than the indicated length
2.4 Width tolerance (mm) 0-20
3. Moisture (%) 0.35 to 0.55
4. Tensile strength (MPa) ≥ 20
5. Elongation at break (%) ≥200
6. Haze ratio (%) ≤ 0.6
7. Shrinkage rate (60~C/1 5min) (%) ≤8