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 |
color | clear or color |
thickness | 0.3-1.52mm OEM |
Brand Name | ZHECHUN |
Model Number | CZ01 |
Place of Origin | China |
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Product Specification
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 | color | clear or color |
thickness | 0.3-1.52mm OEM | Brand Name | ZHECHUN |
Model Number | CZ01 | Place of Origin | China |
High Light | pvb middle layer ,sgp glass interlayer |
PVB layer, also called Polyvinyl Butyral, are extruded mixture of special plasticizer, additives and PVB resin that form PVB films with even thickness.
PVB layer film are primarily applied in laminated glass that is a construction of two or more pieces of glass. The high adhesive PVB films are clamped between layers, so PVB films must equip with excellent adhesion, light transmission and safety.
PVB layer technical parameters
No. | Classfication ltems | 0.38mm | 0.76mm |
1 | Appearance | ||
1.1 | Appearances | Achromatic or slinghtly yellow lucid film With velvet surface that has no scar or crease . | |
1.2 | Dotted waste sundries and air buhbles | ||
≤0.05 | Allowed if exist separately | ||
0.05 | Not exceeding 8 places per film | Not exceeding 5 places per film | |
Making marks Define an extanded 0.5 metar film per place Add one extra meter par place | |||
2 | Size | ||
2.1 | Thickness ( mm ) | 0.38±0.02 | 0.76±0.02 |
2.2 | Uniformity | Horizontal thickness warp should not exceed 15um at a distance of 25mm; horizontal Ehickness warp Should not exceed 20um at a distance of 50cm. | |
2.3 | Length tolerance (m ) | 0-5 | 0-2 |
2.4 | Width tolerance ( mm ) | 0-20 | |
3 | Moisture ( % ) | 0.4-0.6 | |
4 | Extending intansion ( MPa ) | ≥20.0 | |
5 | Ruplura extending rate (%) | ≥200 | |
6 | Fograge (%) | <0.4 | |
7 | Shrinking rate (60/15min) ( % ) | ≤12 |
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Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
5,000,000-8,000,000
Employee Number:
200~400
Ecer Certification:
Active Member
Jiangxi Huatesheng New Materials Co., Ltd is located in Jiangxi Province, China. We have a team of professionals with in depth experience of PVB film production. Our goal is to develop long-term relationships with customers, supplying stable quality products at competitive prices. Our factory cove... Jiangxi Huatesheng New Materials Co., Ltd is located in Jiangxi Province, China. We have a team of professionals with in depth experience of PVB film production. Our goal is to develop long-term relationships with customers, supplying stable quality products at competitive prices. Our factory cove...
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