24 HOURS LINE: 86-13501096212
POLYESTER FILM
Polyester Release Film
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Polyester film is used in fiberglass reinforced pipe, tank, container for the mould releasing and surface calendering. Inside of polyester film is covered with silicone oil, it is more effective to keep mould release and surface calendar. The thickness of polyester film varies from 13 micrometers to 100 micrometers.
General thickness: 18um, 25um, 28um, 30um, 36um, 50um. The width can be arranged according to customer's requirements
General width: 30mm, 50mm, 80mm, 100mm, 150mm, 200mm, 220mm.We can arrange specific size according to customer's requirements, such as drilling film, matting film Inner diameter of the core tube (PP or paper materials) is 3 & 6 inch.
DENSITY:53g/m2, width:200mm
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Item |
Specification |
Test Result |
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Density g/m2 |
53+/-1 |
53 |
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Tensile Strength |
MD≥150 |
225 |
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Tensile Strength |
MD≥60 |
184 |
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Heat Shrinkage |
MD≤3.0 |
1 |
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Life Frequency Electric Strength |
≥130 |
150.0 |
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Dielectric Loss Tangent |
≤0.005 |
0.0040 |
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Melting Point (℃) |
≥256 |
258.0 |
Polyester Heat Sealable Film
ADD:Room2213,Second floor No 5 building, No.11 Yingbin South Road Huai Rou District, Beijing,China
Tel：86-10-80858746 86-13501096212
Email：hongyunxi@vip.163.com
Fax：86-10-80858746