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Skyrol® SR53 (500ga) Polyester

1 of 11 products in this brand
Skyrol® SR53 (500ga) Polyester is an untreated, rough-surface, milky white and hazy polyester film. SR53 has excellent mechanical and dielectric strength, durability, dimensional stability, low water absorption, and good resistance to most chemicals. SR53 retains these properties over a wide range of temperature and humidity. SR53 film is UL Flammability Rated at VTM-2.

Polymer Name: Polyethylene Terephthalate (PET)

Physical Form: Film

Features: Chemical Resistant, Dimensional Stability, High Dielectric Strength, High Durability, Low Water Absorption

Technical Data Sheet
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Identification & Functionality

Technologies

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Applications & Uses

Properties

Flame Rating
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength (MD)26,000 (18)psiASTM D 882
Tensile Strength (TD)29,000 (20)Kg/mm2ASTM D 882
Elongation At Break (MD)190%ASTM D 882
Elongation At Break (TD)150%ASTM D 882
Young's Modulus (MD)475 (335)psiASTM D 882
Young's Modulus (TD)525 (370)Kg/mm2ASTM D 882
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Shrinkage (MD) (150°C × 30 min)1.2%SKC Method
Heat Shrinkage (TD) (150°C × 30 min)1%SKC Method
Typical Properties
ValueUnitsTest Method / Conditions
Nominal Thickness500 (125)Gauge (μm)SKC Method
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Strength16kVASTM D149 (60 Hz, AC)
Optical Properties
ValueUnitsTest Method / Conditions
Haze50%ASTM D 1003
Gloss110%ASTM D 523

Regulatory & Compliance

Certifications & Compliance