Product Information:
PVB is a resin normally used for applications that require binding, optical clarity, adhesion to glass surfaces, toughness and flexibility. The major application of PVB is as the interlayer in laminated safety glass for architectural purposes and automotive windscreens.
PVB Interlayer Film For Automobile Glass are tough and ductile, so brittle cracks will not pass from one side of the laminate to the other. PVB interlayers were developed specifically for automotive applications in order to reduce head-impact injuries in car accidents. More than 90% of laminated safety glass interlayers are made from PVB.
In architectural applications, PVB is mostly used in fully-framed windows, insulated glazing units and glass applications, where the edges of the glass are protected. Other types of PVB interlayer include acoustic PVB, which offers improvements in acoustic comfort.
Stiff PVB is used mainly in structural glazing for architectural applications and for aircraft windscreens and offers additional stiffness in fully framed glass applications.
Product Specification:
Items | Automobile film index(0.76mm) |
Roughness Rz. | 15-70 |
Moisture Content(%) | 0.35-0.55 |
Heat shrinkage rate(%) | ≤ 8.0 |
Whacking value | 3-7 |
Visible light transmittance(%) | ≥ 85 |
Haze(%) | <0.4 |
Tensile strength(MPa) | ≥ 20 |
Breaking elongation | ≥ 200 |
Yellowness index(%) | ≤ 10 |
PVB Interlayer Film For Automobile Glass:
Automobile Film Specifications:
Thickness: 0.76mm
Length: 200m; Width: 600-1600mm
Colored PVB Film:
Thickness: 0.76mm
Length: 200m;
Width: 600-1600mm
Band width: 0-230mm
Band Color: green , blue
Normal Color: Clear
Product pictures and Application:
Products Package and Shipment:
Company Information:
Faced with the growing market of laminated glass for construction and windshield for automobiles, We are specilized in PVB Interlayer Film production since 2011, with an annual production capacity of 3,000 tons. We supply PVB Interlayer Filmto more than 30 countires and area.
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