100% fresh material automotive PVB interlayer film for windshield
PVB film is polymer material made of PVB resin and plasticizer
through by molding of plasticizing.
Due to its excellent transparency, heat resisting and elasticity,
our PVB film is widely used for Architectural laminated glass, and
Automotive windshield glass. With the addition of PVB film,
laminated glass is given with various specialites.
Use laminated glass can make car more safe and better sound
insulation.
Automotive PVB layer paraments:
Roughness RZ,µm:15-70
Moisture content(%):0.35-0.55
Heat shrinkage rate(%):<=8.0
Pummel value,rank: 3~7
Visible light transmittance(%): >=80
Haze(%): <=0.4
Tensile strength(MPa): >=20
Tensile elongation(%): >=200
Yellowness index(%): <=10
Package Detail
1. Every PVB film insulated with PE film
2. PVB film roll is vacuumed foil bag.
3. Then packaged into plywood box or fiber can.
