Audited Supplier
Standard thickness: 50μm,75μm,100μm,125μm,150μm,188μm,250μm 300μm,350μm,400μm ,470μm &600μm. Other thickness can be customized according to customer's specific requirement.
product feature and purpose
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.
Storage conditions
It should be stored in a clean, dry and ventilated place and should not be close to fire source, heating or direct sunlight.
| Property | Unit | Index | Test method | |||||||||||||||
| Thickness | μm | 50 | 75 | 100 | 125 | 150 | 188 | 200 | 250 | 300 | 350 | 400 | 470 | 600 | ||||
| Thickness tolerance | % | ±3 | ±3 | ±3 | ±3 | ±3 | ±4 | ±4 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | GB/T 13542.2-2021 | |||
| Tensile strength ≥ | MD | MPa | 160 | 160 | 155 | 155 | 150 | 140 | 140 | 140 | 150 | 140 | 130 | 110 | 110 | |||
| TD | 170 | 170 | 160 | 160 | 160 | 160 | 150 | 150 | 140 | 130 | 130 | 110 | 110 | |||||
| Elongation at break≥ | MD | % | 110 | 110 | 110 | 110 | 120 | 120 | 120 | 130 | 130 | 140 | 140 | 140 | 140 | |||
| TD | 85 | 85 | 90 | 90 | 90 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |||||
| Heat shrinkage (150ºC,15min) ≤ | MD | % | 1.5 | |||||||||||||||
| TD | 0.5 | |||||||||||||||||
| Light transmittance≥ | % | 88 | 88 | 88 | 88 | 88 | 87 | 87 | 86 | 86 | 86 | 85 | 85 | 85 | ASTM D 1003 | |||
| Haze≤ | % | 3.5 | 3.5 | 4.0 | 5.0 | 6.0 | 7.0 | 7.0 | 8.0 | 12 | 13 | 15 | 17 | 17 | ||||
| Electrical strength≥ | V/μm | 145 | 115 | 100 | 90 | 85 | 76 | 70 | 65 | 60 | 55 | 50 | 50 | 50 | GB/T 1408.1-2006 | |||
| Dissipation Factor(50H)≤ | -- | 3×10-3 | GB/T 1409-2006 | |||||||||||||||
| Relative permittivity(50Hz) | -- | 2.9~3.4 | ||||||||||||||||
| Volume resistivity ≥ | Ω.m | 1.0×1014 | GB/T 1410-2006 | |||||||||||||||
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. | |
| 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. | |
| 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.
1. Quality Control
Jiangsu Yuxing Film Technology Co., Ltd is an ISO-9001 & ISO14001 certificated enterprise. Our manufacturing processes are based on a rigorous selection of raw materials and state-of-the-art production equipments.
Our high-skilled production staff & professional QC team, advanced production lines (equipped with automatic online thickness controller & online defect detectors etc., ) and complete testing equipments ensure the products with high stability and uniform quality.
2. Research & Development
As a "High-tech Enterprise" Jiangsu Yuxing Film Technology Co., Ltd always persists in technology innovation through close cooperation with several famous universities and keeps re-investing parts of the income in research & development. Jiangsu Yuxing Film Technology Co., Ltd has a R&D team consisting of more than a dozen scholars and professional experts from different industries. With the expertise of our R&D team we upgrade and launch new products every year.
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.
