Audited Supplier
Standard thickness
50μm,75μm,100μm,125μm,150μm,188μm,200μm,250μm. Other thickness can be customized according to customer's specific requirement.
Product feature and purpose
Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product (100-250 μm). It is mainly used for motor slot insulation, turn to turn insulation, soft composite material substrate, insulation substrate for partition between coils of dry-type transformer, and insulation gasket of electronic and electrical products.
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.
| Item | Unit | Index | Test method | ||||||||
| Thickness | μm | 50 | 75 | 100 | 125 | 150 | 188 | 200 | 250 | GB/T 13542.2-2009 | |
| Tensile strength ≥ | MD | MPa | 163 | 171 | 160 | 175 | 182 | 151 | 177 | 179 | |
| TD | 177 | 186 | 193 | 181 | 188 | 184 | 196 | 199 | |||
| Elongation at break≥ | MD | % | 125 | 120 | 128 | 124 | 130 | 140 | 155 | 150 | |
| TD | 96 | 113 | 102 | 116 | 120 | 114 | 104 | 110 | |||
| Heat shrinkage (150ºC,30min) | MD | % | 1.3 | 1.3 | 1.2 | 1.2 | 1.2 | 1.2 | 1.1 | 1.1 | |
| TD | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | |||
| Wetting Tension ≥ | electric | mN/m | 52 | 52 | 52 | 52 | 52 | 52 | 52 | 52 | GB/T 14216-2008 |
| Electrical strength≥ | V/μm | 147 | 129 | 115 | 108 | 96 | 87 | 84 | 72 | GB/T 1408.1-2016 | |
| Light transmittance | % | 80.8 | 78.5 | 74.9 | 70.1 | 69.4 | 65.3 | 64.4 | 58.2 | GB/T 2410-2008 | |
| Remark | The above values are typical and non guaranteed | ||||||||||
| Series | Product Code | Product name | Thermal class | Thickness range (μm) | Features |
| Film for Electrical Insulation | 6023D-1 | Polyester Film for Electrical Insulation | E | 50-250 | Milky white translucent polyester film, excellent electrical insulation performance, excellent processing performance, UL certified product (100-250 μm). It is mainly used for motor slot insulation, turn to turn insulation, soft composite material substrate, insulation substrate for partition between coils of dry-type transformer, and insulation gasket of electronic and electrical products. |
| 6021 | PET film | E | 100-500 | Milky white translucent PET film with excellent electrical insulation properties, good coating processing performance, low water vapor transmission rate, UL certified product. Mainly used in the field of solar cell back material and Electrical insulation. | |
| CY30YS | PET film for compressor | B | 125-188 | Translucent polyester film, excellent physical and mechanical properties, excellent thermal aging resistance, excellent electrical insulation . Mainly used for freezer compressor, busway insulation , special motors,electrical appliances that need to operate in special environment or long-term overload. | |
| 6023D | Thick Polyester Film for Electrical Insulation | E | 300-500 | Milky white translucent polyester film, higher electrical insulation performance, excellent processing performance. It is mainly used for motor slot insulation, turn to turn insulation, soft composite material substrate, insulation substrate for partition between coils of dry-type transformer, and insulation gasket of electronic and electrical products. |
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.
