China Pet Release Film

PET Silicone Coated Release Film are characterized by their outstanding release properties in combination with the known polyester film characteristics like extremely high internal strength, excellent dimensional stability, low heat shrinkage, excellent stiffness, high clarity and extreme surface smoothness. Product can be silicone coated on one or both sides to give a controlled release. It is used widely in pressure sensitive tape , die-cutting and medical applications.
Technical Data

ItemUnitStandard ValueThicknessμm25Average WeightG/M235Elongation at Break(MD)%>30Elongation at Break(CMD)%>30Tensile Strength(MD)N/MM2>100Tensile Strength(CMD)N/MM2>100Release Force at 23ºCCN/CM10Roll WidthMM1050

Features:
1.Excellent optical property, high adhesion between film and alumium layerafter chemical treatment on the surface of film.
2.Good gloss ,lowest haze, Due to high adhesion of aluminium layer,No Al layer peels the shelf of life can be retained.
3.Low heat shrinkage, well tensile strength, aluminum coating is well-proportioned has very high luster degree, light reflectivity reach 98%.a higher barrier can be achieved by increasing the thickness of Al layer.
4.Strong water resistance, high temperature resistance.