Skyrol® SP91

Category: PET , Polyethylene Terephthalate
Manufacturer: SKC Inc.
Trademark: Skyrol®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BUfLl9_Skyrol-SP91.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Skyrol® SP91 is a one side chemically treated polyester film which provides enhanced adhesion to various kinds of metals, inks, and adhesives. When metallized on the chemically pretreated surface, SP91 shows significantly improved adhesion characteristics.
General Information
Features
  • Good Adhesion
Uses
  • Adhesives
  • Film
Forms
  • Film
PhysicalNominal ValueUnitTest Method
Density 11.40g/cm³ASTM D1505
Molding Shrinkage Internal Method
    Flow : 150°C, 30 min, 0.0120 mm 1.7%
    Flow : 150°C, 30 min, 0.0230 mm 1.6%
    Across Flow : 150°C, 30 min, 0.0120 mm 0.80%
    Across Flow : 150°C, 30 min, 0.0230 mm 1.2%
Surface Tension - Treated
    12.0 µm 55mN/mASTM D257
    23.0 µm 55mN/mASTM D2578
MechanicalNominal ValueUnitTest Method
Coefficient of Friction ASTM D1894
    vs. Itself - Dynamic 20.30
    vs. Itself - Dynamic 30.40
    vs. Itself - Static 40.40
    vs. Itself - Static 50.40
FilmsNominal ValueUnitTest Method
Tensile Strength ASTM D882
    MD : Yield, 12 µm 290MPa
    MD : Yield, 23 µm 276MPa
    TD : Yield, 12 µm 255MPa
    TD : Yield, 23 µm 248MPa
Tensile Elongation ASTM D882
    MD : Break, 12 µm 120%
    MD : Break, 23 µm 130%
    TD : Break, 12 µm 120%
    TD : Break, 23 µm 120%
OpticalNominal ValueUnitTest Method
Gardner Gloss ASTM D523
    12.0 µm 164
    23.0 µm 163
Transmittance ASTM D1003
    12.0 µm 90.0%
    23.0 µm 90.0%
Haze ASTM D1003
    12.0 µm 3.0%
    23.0 µm 4.0%
Note Message
1 .23 µm
2 .23 µm
3 .12 µm
4 .12 µm
5 .23 µm
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