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Black polyester film

Product model: HYB12 ~ 50 (A, C)
Product application: mainly used for masking and insulating gasket of adhesive tape, electroacoustic equipment and electronic products.
Product performance characteristics:
·Excellent electrical insulation performance
·The color is uniform and the black covering degree is good
·The surface is bright and smooth, and the covering degree can be adjusted according to customers' requirements

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Black polyester film

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Product Description

Product specifications

Thickness	Width	Inner diameter of core
12~50μm	500~2000mm	76mm（3″），152mm（6″）

Note: other specifications can be produced according to customers' requirements. The conventional coil length is equivalent to 5000 m of 50 μm.

Typical performance

Project		Unit	Typical value					Test method
Thickness		μm	12	18	25	38	50	DIN 53370
Tensile strength	MD	Mpa	155	155	155	155	155	GB12802.2-2004
Tensile strength	TD	Mpa	190	190	190	190	190	GB12802.2-2004
Elongation at break	MD	%	100	100	100	100	100	GB12802.2-2004
Elongation at break	TD	%	80	80	90	95	95	GB12802.2-2004
Thermal shrinkage150℃，30min	MD	%	1.3	1.3	1.1	1.0	1.0	GB12802.2-2004
Thermal shrinkage150℃，30min	TD	%	0	0	0	0	0	GB12802.2-2004
Transmittance		%	0	0	0	0	0	GB2410-80
Corona treatment intensity	Treatment surface	Dyn/cm	52					ASTM D2578
Corona treatment intensity	Non treated surface	Dyn/cm	44					ASTM D2578

The above data are for reference only, and can be adjusted according to the customer's requirements.

Product notes:The above information only provides some reference suggestions for the experiment or use of customers. If there are new knowledge and new experience, we will modify this information accordingly. Due to the different equipment and processing conditions of each manufacturer, the use and requirements of the final product are different, instead of being responsible for your specific use methods and application requirements.