| Customization: | Available |
|---|---|
| Material: | PET |
| Usage: | Solar Backboard,Touch Switch,Printed Circuit |
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Standard thickness
50μm, 75μm,100μm,125μm,188μm,250μm. Other thickness can be customized according to customer's specific requirement.
Product feature and purpose
Transparent polyester film, low thermal shrinkage, excellent machinability, electrical insulation performance, good water vapor barrier performance. Mainly used in areas with the polyester film is required to have a low shrinkage rate, such as the base film of solar backboard, touch switch and flexible printed circuit.
Storage conditions
Stored in a clean, dry, ventilated place, keep away from fire and heating, avoid direct sunlight;
| Property | Unit | Index | Test method | ||||||
| Thickness | μm | 50 | 75 | 100 | 125 | 188 | 250 | ||
| Thickness tolerance | % | ±3 | ±3 | ±3 | ±3 | ±4 | ±5 | GB/T 13542.2-2021 | |
| Tensile strength ≥ | MD | MPa | 160 | 160 | 160 | 160 | 150 | 150 | |
| TD | 170 | 170 | 170 | 165 | 160 | 160 | |||
| Elongation at break≥ | MD | % | 100 | 100 | 100 | 100 | 100 | 100 | |
| TD | 90 | 90 | 90 | 90 | 90 | 90 | |||
| Heat shrinkage (150ºC,15min) ≤ | MD | % | 0.8 | ||||||
| TD | 0.2 | ||||||||
| Wetting Tension ≥ | Corona | Mn/m | 52 | GB/T 14216-2008 | |||||
| Haze≤ | % | 2.5 | 2.5 | 3.5 | 4.0 | 5.0 | 6.0 | ASTM D 1003 | |
| Electrical strength≥ | V/μm | 115 | 115 | 100 | 90 | 76 | 65 | GB/T 1408.1-2006 | |
| WVTR ≤ | g/(m2.24h) | --- | --- | --- | 3.5 | 2.5 | 2.0 | GB/T 1408.1-2006 | |
| PCT accelerated aging > | % | No cracking and embrittlement. | 121ºC,100%RH,2atm,40h | ||||||
Remark:
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| Series | Product Code | Product name | Thermal class | Thickness range (μm) | Features |
| Transparent Polyester Film | 6027 | PET Film for Membrane Switches | E | 50-250 | Transparent polyester film, low thermal shrinkage, excellent machinability, electrical insulation performance, good water vapor barrier performance. Mainly used in areas with the polyester film is required to have a low shrinkage rate, such as the base film of solar backboard, touch switch and flexible printed circuit. |
| 6027D | PET Film for Electronic Material | E | 50-600 | Transparent polyester film, high light transmittance, excellent electrical insulation properties, excellent processing performance, UL certified products. Mainly used in areas with high transparency and apparent demand, such as electronic material insulation gasket, film, digital printing, release film. | |
| CY20RM | PET Film for Release & Protective Film | E | 50-250 | Transparent polyester film, high light transmittance, good apparent quality and good surface flatness . Mainly used for release liner,protective film and other fields that require high transparency and appearance. |
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| 6027BW | Half-foggy PET Film | E | 75-350 | It is a transparent & half-foggy film, excellent electrical insulation properties, excellent processing performance, suitable optical property . Mainly used in electronic material insulation gasket,insulated cable. |
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| CY25HTG48 | Hydrolysis Resistance PET Film for Solar Cell Back Sheet | E | 125-288 | Transparent PET film with excellent electrical insulation properties, low water vapor transmission rate, good coating processing performance, excellent anti-aging properties. Passed the UL, Germany TUV test and 2500 hours DH test of the national solar photovoltaic product quality supervision and inspection center.Mainly used in the field of solar cell back material. | |
| CY25HTG60 | Hydrolysis Resistance PET Film for Solar Cell Back Sheet | E | 150-285 | Transparent PET film with excellent electrical insulation properties, low water vapor transmission rate, good coating processing performance, excellent anti-aging properties. Passed the UL, Germany TUV test and 3000 hours DH test of the national solar photovoltaic product quality supervision and inspection center.Mainly used in the field of solar cell back material. | |
| CY25HTGU | Anti-UV and Hydrolysis Resistance PET Film | E | 50-300 | CY25HTGU polyester film is a transparent weather-resistant BOPET polyester film with hydrolysis-resistance and UV-resistance independently developed by our company. It also has the characteristics of good dimensional stability and electrical insulation. It is mainly applicable in the production of the double-sided solar cell back sheets with high weather resistance requirements,which effectively improve the power generation efficiency, increase the service life and reduce the long-term use cost of the product. |
As a high-tech enterprise, Jiangsu Yuxing film technology Co., Ltd keeps persisting in technical innovation and has been cooperated with famous universities in China for many years. We currently possess 7 national invention patents, 3 national utility model patents and 7 high-tech products. There are also 4 national invention patents and 1 model utility patent application have been submitted and entertained.
Jiangsu Yuxing film Technology Co., Ltd was founded in year 2004. It is located in Changzhou City, Jiangsu Province, China. We are one of the leading BOPET film manufacturers in China. Equips state-of-the-art production lines and testing equipments our products are of outstanding and consistent quality. We offer a wide range of functional Bo-PET film with thickness range of 50~600μ M. Our products and service are throughout fields of IT, LCD, electronic & electrical insulation, solar cell module and textile industry etc.
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