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CY51
White BOPET polyester film independently developed by our company with high optical reflectivity. Mainly used in LCD backlight modules.
1. Features and application
White BOPET polyester film independently developed by our company with high optical reflectivity. Mainly used in LCD backlight modules.
2. Characteristics& specification
Low glossiness, low density, and good thermal stability.
Specification
No. | Item | Unit | Ran ge | Typical values | Test method | |||||||||
1 | Thickness | μm | Standard | 75 | 100 | 150 | 188 | 225 | 250 | 280 | 300 | 350 | GB/T 13542.2-2021 | |
2 | Tensile strength | MD | MPa | ≥60 | 90 | 100 | 90 | 90 | 100 | 85 | 85 | 80 | 90 | |
TD | ≥60 | 100 | 100 | 80 | 80 | 90 | 80 | 75 | 75 | 75 | ||||
3 | Elongation | MD | % | ≥40 | 80 | 90 | 60 | 60 | 70 | 65 | 60 | 60 | 60 | |
TD | ≥40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||||
4 | Dimensiona l stability (85℃,30mi n) | MD | % | ≤ | 0.2 | 0.20 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 | |
TD | ≤ | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
5 | Density | g/cm | 0.7~ | 1.0 | 1.00 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | 0.85 | ||
6 | Transmittance | % | ≤5 | 3.5 | 3 | 3.0 | 2.5 | 2.0 | 2 | 1.5 | 1.5 | 1.0 | ASTM D1003 | |
7 | Haze | % | / | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | ||
8 | Reflectivity | 550n | % | ≥95 | 95. | 95.8 | 95.6 | 96.3 | 96.6 | 96.8 | 96.9 | 97.0 | 97.1 | Spectrophotometry |
400- | ≥95 | 95. | 95.8 | 95.6 | 96.3 | 96.6 | 96.8 | 96.9 | 97.0 | 97.1 | ||||
9 | 60°surface glossiness | GU | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | GB/T 8807-1988 | |
10 | surface resistance | Ω | 1011 | 1012 | 1012 | 1012 | 1012 | 1012 | / | / | / | / | GB/T 31838.3-2019 | |
Note: Properties such as density and glossiness can be customized according to customer requirements.
Quick Response within 24 hours!
Tel: 0086-519-81681538
WhatsApp: +86-15806127032
Email: lingqi@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.
