Black polyester film
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
|Thickness||Width||Inner diameter of core|
Note: other specifications can be produced according to customers' requirements. The conventional coil length is equivalent to 5000 m of 50 μm.
|Project||Unit||Typical value||Test method|
|Elongation at break||MD||%||100||100||100||100||100||GB12802.2-2004|
|Corona treatment intensity||Treatment surface||Dyn/cm||52||ASTM D2578|
|Non treated surface||44|
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.