| Sign In | Join Free | My chinacomputerparts.com |
|
| Sign In | Join Free | My chinacomputerparts.com |
|
| Categories | PVB Layer |
|---|---|
| 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 |
PVB layer (Polyvinyl butyral) 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 layer 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 |
|
Architectural grade PVB Laminating Film , Laminated Glass Interlayer High Heating Temperature
Sandwich Glass PVB Layer Sound Proof Heat Preservation
0.38mm PVB Layer High Transmittance For Construction Glass
Absorb Impacts PVB Layer Heat Cold Resistance Permanent Insulation
UV Restitance Clear Glass Laminate Film High Pressure Composite For Architectural Glass
High Purity Glass Curtain PVB Layer Macro Molecule Material Structural Integrity
Construction Clear PVB Layer High Adhesion Light transmittance 87%
Color PVB Layer Film Tensile Strength 20MPa For Out Wall Safe Glass
High Adhesion PVB Layer For Laminated Glass
Safety PVB Layer Film Costom Thickness Anti Peneration Structural Integrity
