Complaint
Standard thickness
100μm,125μm,150μm,188μm,250μm,300μm,350μm,500μm. Other thickness can be customized according to customer's specific requirement.
Product feature and purpose
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.
Storage conditions
Stored in a clean, dry, ventilated place, keep away from fire and heating, avoid direct sunlight.
| Item | Unit | Index | Test method | ||||||||
| Thickness | μm | 100 | 125 | 150 | 188 | 250 | 300 | 350 | 500 | ||
| Thickness tolerance | % | ±3 | ±3 | ±3 | ±4 | ±5 | ±5 | ±5 | ±5 | GB/T 13542.2-2009 | |
| Tensile strength≥ | MD | MPa | 160 | 150 | 150 | 140 | 140 | 140 | 140 | 140 | |
| TD | 170 | 170 | 160 | 160 | 150 | 130 | 130 | 130 | |||
| Elongation at break≥ | MD | % | 110 | 110 | 110 | 120 | 120 | 130 | 140 | 140 | |
| TD | 90 | 90 | 90 | 90 | 90 | 120 | 120 | 120 | |||
| Heat shrinkage (150ºC,15min) ≤ | MD | % | 1.5 | ||||||||
| TD | 1.0 | ||||||||||
| Electrical strength≥ | V/μm | 100 | 90 | 85 | 76 | 65 | 60 | 55 | 60 | GB/T 1408.1-2006 | |
| Dissipation Factor(50Hz)≤ | 3×10-3 | ||||||||||
| Relative permittivity(50Hz) | 2.9~3.4 | ||||||||||
| Volume resistivity ≥ | Ω.m | 1.0×1014 | |||||||||
| Remarks: 1.MD is vertical; TD is horizontal. 2.Dissipation factor and Relative permittivity are tested by type inspection, others are by delivery inspection. 3.The performance index value of non recommended preferred nominal thickness is obtained by interpolation method. | |||||||||||
| 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 for Electrical Insulation | 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.
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.
