Windshield Polyvinyl Butyral Interlayer Automotive Grade For Bus Glass

Brand Name:ZHECHUN
Model Number:CZ01
Minimum Order Quantity:1 Roll
Delivery Time:10 days after deposit
Payment Terms:T/T, L/C
Place of Origin:China
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Address: NO.566 Fengxin city, Jiangxi Province, China
Supplier`s last login times: within 38 hours
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Automotive grade Polyvinyl Butyral Interlayer film for bus glass


Polyvinyl butyral Interlayer (PVB) is a clear, colorless, amorphous thermoplastic obtained by condensation reaction of polyvinyl alcohol and butyraldehyde. The resin is known for its excellent flexibility, film-forming and good adhesion properties as well as outstanding UV resistance.



Use laminated glass can make car more safe and better sound insulation.



Automotive Polyvinyl Butyral Interlayer 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

China Windshield Polyvinyl Butyral Interlayer Automotive Grade For Bus Glass supplier

Windshield Polyvinyl Butyral Interlayer Automotive Grade For Bus Glass

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