| Model Number: | HH-3 |
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| Brand Name: | HEHUI |
| Place of Origin: | China (Mainland) |
| Transparency: | Transparent |
| Processing Type: | Multiple Extrusion |
| Hardness: | Soft |
| Feature: | Moisture Proof |
| Usage: | Glass Protection |
| Type: | Twist Film |
| Material: | Laminated Material |
| pvb film: | colorless |
Quick Details
Specifications
Technical Details
Zhejiang Hehui New Material Co., Ltd. We are professional manufactory of PVB resin and PVB. Through 10years of effort and support from our customers, have two wholly owned subsidiary companies(Zhejiang tianhui Plastic&rubber co., ltd, Jiangxi Tianhui new materials co., ltd) . Pass through ISO9001:2008 Quality Management System Certification, 3C certification by China Safety Glass Authentication Center. Our advantage is hgh standard quality control strategy, and sourcing PVB resin to finished PVB film.
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Item |
0.38mm | 0.76mm | ||
| 1.Appearance |
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| 1.1 Appearances | Achromatic or slightly yellow clear film, smooth surface without scar or crease | |||
| 1.2 Dotted sundries and air bubbles | ||||
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≤0.05mm2 >0.05mm2 |
Allowed to exist separately but not to exceed 10 places per roll | |||
| Not exceeding 8 places per roll | Not exceeding 10 places per roll | |||
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| 2. Size |
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| 2.1Thickness(mm) | 0.38±0.02 | 0.76±0.02 | ||
| 2.2Uniformity | Horizontal thickness warp should not exceed 15μ at a distance of 25mm; Horizontal thickness warp should not exceed 20μ at a distance of 50mm; | |||
| 2.3Length tolerance(m) | 0-5 | 0-2 | ||
| 2.4Width tolerance(mm) | 0-20 | |||
| 3.Moisture content(%) | 0.3-0.6 | |||
| 4.Tensile strength(MPa) | ≥20.0 | |||
| 5.Rupture extending rate(%) | ≥200 | |||
| 6.Haze(%) | <0.4 | |||
| 7.Shrinkage rate(60oC/15min)(%) | ≤8 | |||
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Zhejiang Hehui New Material Co., Ltd. We are professional manufactory of PVB resin and PVB. Through 10years of effort and support from our customers, have two wholly owned subsidiary companies(Zhejiang tianhui Plastic&rubber co., ltd, Jiangxi Tianhui new materials co., ltd) . Pass through ISO9001:2008 Quality Management System Certification, 3C certification by China Safety Glass Authentication Center. Our advantage is hgh standard quality control strategy, and sourcing PVB resin to finished PVB film.