Electro Acoustic Abrasive Black PET Film Soft Hardness For Insulating Gaskets

Name: Electro Acoustic Abrasive Black PET Film Soft Hardness For Insulating Gaskets
Brand: Dongguan Wantai Electronic Material Co., Ltd.

Price Negotiable

Price: negotiation

MOQ: negotiation

Delivery Time: 30 work days

Brand: Watai

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