Dongguan Wantai Electronic Material Co., Ltd.
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Product Details:
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| Material: | Mylar Film | Application: | Packing Box, Printing Box |
|---|---|---|---|
| Thickness: | 4.5um-250um | Width: | 100mm-1600mm |
| Length: | 100m-6000m | Packing: | PE Bag&carton Packing |
| Transparency: | Transparent | ||
| High Light: | polyester pet film,transparent polyester film,250um Transparent Protective Film |
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Transparent high temperature resistant Mylar , transparent polyester film for packing box
Product Description:
PET polyester film is called PET film for short. It is characterized by high temperature resistance, good printing, easy processing, good voltage resistance and insulation, fire protection can pass UL certification 94vtm-2 certification, environmental protection has passed SGS and Rosh certification, and it is a film material made of polyethylene terephthalate as raw material by extrusion method, and then by two-way stretching.
Specifications:
| Item | Unit | Index | Test method | |||||||
| Thickness | µm | 75 | 100 | 125 | 150 | 175 | 188 | 250 | GB12802.2-2004 | |
| Deviation of thickness | % | ±3 | ±3 | ±3 | ±3 | ±4 | ±4 | ±5 | GB12802.2-2004 | |
| Tensile strength | MD | Mpa | ≥180 | ≥170 | ≥170 | ≥160 | ≥160 | ≥150 | ≥150 | GB12802.2-2004 |
| TD | ||||||||||
| Elongation at break | MD | % | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | GB12802.2-2004 |
| TD | ||||||||||
| Heat shrinkage(150℃,30min) | MD | % | ≤1.6 | ≤1.6 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | GB12802.2-2004 |
| TD | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |||
| Light transmittance | % | ≥86 | ≥85 | ≥85 | ≥85 | ≥85 | ≥85 | ≥83 | GB2410-80 | |
| Haze | % | ≤1.5 | ≤1.6 | ≤1.8 | ≤2.0 | ≤2.8 | ≤3.0 | ≤3.8 | GB2410-80 | |
| Electrical strength | V/µm | ≥105 | ≥90 | ≥80 | ≥75 | ≥69 | ≥66 | ≥60 | GB12802.2-2004 | |
| Volume resistivity | Ω.m | ≥1×1014 | GB12802.2-2004 | |||||||
| Relative dielectric constant(50Hz) | 2.9~3.4 | GB12802.2-2004 | ||||||||
| Dielectric loss tangent(50Hz) | ≤3×10-3 | GB12802.2-2004 | ||||||||
| Wetting tension | mN/m | ≥52 | GB/T 13541-1992 |
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Contact Person: Sales Manager
Tel: +8613925722988
