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CY29H
White polyester film, excellent mechanical properties & electrical insulation properties, good shading performance, UL certified products. Mainly used in tape and insulation gasket.
1.Features and Uses
White polyester film, excellent mechanical properties & electrical insulation properties, good shading performance, UL certified products. Mainly used in tape and insulation gasket.
2.Recommended nominal thickness performance index
Standard thickness: 75μm、100μm、150μm. Other thickness can be customized according to customer's specific requirement.
Recommended nominal thickness performance index
Item | Unit | Index | Test method | |||
Thickness | μm | 75 | 100 | 150 | ||
Thickness tolerance | % | ±3 | ±3 | ±3 | GB/T 13542.2-2021 | |
Elongation at break ≥ | MD | MPa | 160 | 160 | 140 | |
TD | 180 | 170 | 160 | |||
Heat shrinkage ≥ | MD | % | 100 | 100 | 110 | |
TD | 90 | 90 | 90 | |||
Heat shrinkage (150℃, 15min) ≤ | MD | % | 1.5 | |||
TD | 1.0 | |||||
Wetting Tension ≥ | Electric | mN/m | 52 | GB/T 14216-2008 | ||
Light transmittance | % | 15±4 | 10±4 | 8±4 | ASTM D 1003 | |
reflectivity (550nm) ≥ | 82 | 85 | 88 | |||
Note: ① MD is vertical; TD is horizontal. ② The performance index value of non recommended preferred nominal thickness is obtained by interpolation method. | ||||||
3.Storage conditions
Stored in a clean, dry, ventilated place, keep away from fire and heating, avoid direct sunlight.
Quick Response within 24 hours!
Tel: 0086-519-81681538
Email: miaojingchang@czyuxing.com
No.8-8 West Tongzi River Road, Zhonglou Development Zone, Changzhou, Jiangsu 213023 P.R.China
WeChat: 
Jiangsu Yuxing Film Technology Co., Ltd is 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 BoPET film with thickness range of 50~400μm. Our products and service are throughout fields of IT, LCD, electronic & electrical insulation, solar cell module and textile industry etc.
Jiangsu Yuxing Film Technology Co., Ltd was founded in year 2004. It is located in Changzhou City, Jiangsu Province, China.
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.
We will, as always, supply high quality products and service to our customers and look forward to deliver a profitable and sustainable growth to you as your reliable partner.
