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| Categories | PVB Film |
|---|---|
| Brand Name: | ZHECHUN |
| Model Number: | CZ01 |
| Place of Origin: | China |
| MOQ: | 1 Roll |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 15,000,000 square meter per year |
| Delivery Time: | 10 days after deposit |
| Packaging Details: | aluminum foil and wooden box |
| Material: | Polyvinyl Butyral |
| Haze: | 0.6% |
| Light transmittance: | 87% |
| Shringking: | 8% |
| Roughness: | 28-50 um |
| Elongation at peak: | 200% |
| Tensile strength: | 20MPa |
| Use for: | windshield |
| Thickness: | OEM |
Polyvinyl butyral (PVB) film 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.
| Product name | PVB Film |
| Raw material | The resin |
| Thickness | 0.3mm 0.38mm 0.76mm 1.14mm 1.52mm (±0.02mm) |
| Appearance | Achromatic or light yellow clear film, smooth surface without scratch or crease |
| Dotted Impurities and Air Bubbles | >0.05mm²(Allowed to scatter no more than 10 places per roll) >0.55mm²(Not to exceed 6-8 places per roll; Marking marks, add an extended 1 meter film per place |
| Uniformity | Lateral and longitudinal evenness degree shouldn’t exceed 15μm at a distance of 25mm Lateral deviation should be less than 35μm, while longitudinal deviation should be less than 25μm |
| Length Tolerance(m) | +(0-2) |
| Width Tolerance(mm) | +(10-20) |
| Water Content (%) | ≥0.05 |
| Tensile Strength(Mpa) | ≥20 |
| Haze (%) | <0.7(0.38*2) |
| Shrinkage(60℃/15min)(%) | ≤12 |
| Elongation at break(%) | ≥200 |
|
High Tenacity PVB Film Used For Sandwich Safe Glass
Auto Windshield PVB Film Heat Insulation Sound Proof Anti Peneration
Double Glazing PVB Film Absorb Impacts Heat Preservation Strong Adhesive
Fresh Polyvinyl Butyral Resin Polyvinyl Butyral Film for safe glass
High Safety PVB Film Layer Blast Resistance Excellent Transparency Sound Proof
Noise Control PVB Sheet For Laminated Glass Anti Peneration High Pressure Composite
Safety Construction PVB Film High Heating Temperature Noise Proof
Ultraviolet Resistance Polyvinyl Butyral Interlayer 0.38mm Heat Preservation
Clear PVB film for architecture laminated glass interlayer (Polyvinyl Butyral film)
0.76mm Architectural PVB Laminating Film , Glass Laminate Film Excellent Adhesion
