2 color automotive PVB Film for bus glass
PVB Film is used as interlayer film in production of laminated
safety glass for Automotive front glass and buildings; And
potential costumers of PVB Films are glass factories. The PVB film
is a high molecular polymer made from PVB resin and plasticizer,
together With different additives according to different
application and formed through Plasticization and extrusion by
extruder. It is semitransparent, elastic, flat, without Impurity
but with some roughness.
Use laminated glass can make car more safe and better sound
insulation.
Automotive PVB Film 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
Packaging & Shipping
1) Every layer of PVB film rolls should be separated by PE film and
vacuumed by aluminum foil,and put into wooden cases. The finishes
qualified product is enclosed with the conformity certificate.
Packing list etc.
2)Transportation and Storage:
Avoid exposing to the sun and rain and vigorous shaking during
transportation.
The product should be stocked in clean warehouse. It is prohibited
to keep the product under direct sunlight.
