High transparency.
High gloss.
Excellent dimensional stability.
Good chemical resistance.
Good electrical properties.
Good heat resistance.
High mechanical strength.
Product Performance Features
Blue film is made from special raw materials and complex processing technology. In addition to good chemicalproperties , there are mainly:
Excellent tensile strength.
Good surface gloss and apparent properties.
Excellent compound properties of coating and printing.
Thickness | Width | Roll Core Inner Diameter |
50um~75um | Can Be Customized | Small:76mm Large: 152mm |
Note: Can be customized, common width is 1005mm/1035mm/1050mm/1080mm/1095mm, etc.
Project | Unit | Detection Value | Detection Method | ||
Thickness | um | 50 | 75 | GB/T13542.2 | |
Mean Thickness Deviation | um | ±3% | |||
Tensile Strength | MD | Mpa | MD≥150 | GB/T13542.2 | |
TD | Mpa | TD≥170 | |||
Breaking Elongation | MD | % | 70≤MD≤180 | GB/T13542.2 | |
TD | % | 70≤TD≤180 | |||
Thermal Shrinkage 150'C / 30 min | MD | % | 0≤MD≤1.3 | GB/T13542.2 | |
TD | % | -0.3≤TD≤0.3 | |||
Transmittance | % | 58~68 | 55~65 | GB/T2410 | |
The Fog Degree | % | 3~8 | 3~1 | ||
Wetting Tension | have | mN/m | ≥56 | GB/T14216 | |
Non | mN/m | ≥38 | |||
Note:
1. MD means longitudinal tensile, TD meanstransverse tensile
2. The above are typical values instead of guar-antee value. Typical values can be adapted according to customers requirements
Suitable for blue as the base material decoration electronicidentification , printing and other fields.
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