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CY20
Transparent polyester film, high light transmittance, low haze, clean surface no defects, excellent electrical insulation properties. Mainly used as base film for LED back light source and nameplate.
1.Features and application
Transparent polyester film, high light transmittance, low haze, clean surface no defects, excellent electrical insulation properties. Mainly used as base film for LED back light source and nameplate.
2.Thickness & specification
Standard thickness: 100μm, 125μm,150μm,188μm and 250um. Other thickness can be customized according to customer's specific requirement.
Specification
Property | Unit | Index | Test method | |||||
Thickness | μm | 100 | 125 | 150 | 188 | 250 | ||
Thickness tolerance | % | ±3 | ±3 | ±3 | ±4 | ±5 | GB/T 13542.2-2009 | |
Tensile strength ≥ | MD | MPa | 170 | 160 | 160 | 150 | 150 | |
TD | 180 | 170 | 170 | 160 | 160 | |||
Elongation at break ≥ | MD | % | 110 | 110 | 110 | 110 | 120 | |
TD | 85 | 85 | 85 | 90 | 90 | |||
Heat shrinkage (150℃, 15min) ≤ | MD | % | 1.5 | |||||
TD | 1.0 | |||||||
Wetting Tension ≥ | Electric Corona | mN/m | 56 | GB/T 14216-2008 | ||||
Light transmittance ≥ | % | 88 | 88 | 88 | 88 | 88 | ASTM D 1003 | |
Haze ≤ | % | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | ||
Remarks: All items are delivery inspection. | ||||||||
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.
