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Contact Person : Cai
Phone Number : 86-13925722988

Electro Acoustic Abrasive Black PET Film Soft Hardness For Insulating Gaskets

Place of Origin Guangdong, China (Mainland)
Brand Name Watai
Certification ROSH,SVHC,MSDS,TDS
Model Number WT
Minimum Order Quantity negotiation
Price negotiation
Packaging Details Wooden Packaging
Delivery Time 30 work days
Payment Terms L/C, T/T
Supply Ability 1000 Tons per

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Product Details
Thickness 4.5um - 250um Length 100m-6000m
Width 20mm-1500mm Type Insulation Film
Material Black PET Film Feature Moisture Proof
Hardness Soft Processing Type Multiple Extrusion
High Light

pet film roll

,

black polyester film

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Product Description

 

Electro Acoustic Abrasive Black PET Film Soft Hardness For Insulating Gaskets

 

 

Product Description:

 

1. Sand surface uniformity and three-dimensional sandy feeling

2. The sand surface should be convex, not white, not sand.

3. Sand surface has hardness to prevent scratches up to 2H.

 

 

Specifications:

 

Thickness Width Length Paper Core
4.5mic-250mic 20-1500mm 100-6000m

152mm (6 inches)

 

 

 

Characteristics:

1. Thicker coating, better grasp of all types of ink, do not drop ink.

2. The printing surface is coated more evenly without rainbow.

3. The printing surface using UV ink effect is also ideal.

 

 

Typical performance

 

Item Unit Index Test method
Thickness µm 12 25 50 75 100 125 188 250 GB12802.2-2004
Deviation of thickness % ±2 ±2 ±2 ±3 ±3 ±3 ±4 ±4
Tensile strength MD Mpa ≥180 ≥180 ≥175 ≥170 ≥160 ≥160 ≥150 ≥150 GB12802.2-2004
TD
Elongation at break MD % ≥100 ≥100 ≥100 ≥100 ≥100 ≥100 ≥100 ≥100 GB12802.2-2004
TD
(150℃,30min) MD % ≤1.3 ≤1.3 ≤1.3 ≤1.3 ≤1.3 ≤1.3 ≤1.3 ≤1.3 GB12802.2-2004
Heat shrinkage TD ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
Haze % ≤1.0 ≤1.0 ≤1.5 ≤2.0 ≤2.6 ≤3.0 ≤4.0 ≤4.0 GB2410-80
Wetting tension mN/m       ≥52 GB/T 13541-1992
Electrical strength V/µm ≥100 ≥100 ≥95 ≥90 ≥80   ≥66 ≥66 GB12802.2-2004
Volume resistivity Ω.m       ≥1×1014 GB12802.2-2004
Relative dielectric constant(50Hz)         2.9~3.4 GB12802.2-2004
     
Dielectric loss tangent(50Hz)         ≤3×10-3 GB12802.2-2004