OEM thickness high adhesion clear PVB flm for laminated glass

PVB is the abbreviation of polyvinyl butyral. PVB film is made from PVB resin and plasticizer. It is a non-toxic and smell-free soft sheet material with thickness between 0.30mm and 1.52 mm. It is the best material for the interlayer of safety glass.

Product Features:

1 Safety

2 Anti-peneration

3 Structural integrity

4 Soundproof

5 UV-restitance

6 Heat insulation

TECHNICAL DATA OF PVB INTERLAYER

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