Wholesale Releasing Base Film Factory, Manufacturer

Releasing base film

Typical thickness: 12-75μm

Product features: High transparency, high surface cleanliness, good flatness and good thermal stability.

Main application: Widely used in silicon coating, waterproof, electronic and electrical protection, adhesive tape and other filed.

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PS: The above values are typical test data of physical properties of the company’s products, which are only for reference. We can produce according to customers’ requirements.

Releasing Base film

ITEM			UNIT	Standard Value	Test Method
Thickness			µm	12~75	GB/T16958-2008
Tensile Strength		MD	MPa	≥210	GB/T16958-2008
		TD		≥210
Elongation At Break		MD	%	≥100
		TD
Elastic Modulus		MD	MPa	≥3800
		TD
Thermal Shrinkage		MD	%	≤3.0	GB/T16958-2008(150℃,30min）
		TD		0
Friction Coefficient		Static	≤0.55		GB/T10006
		Dynamic	≤0.5
Transmittance			%	≥88	GB/T2410
Haze			%	≤3.5
Glossiness			%	≥89	GB/T8807
Corona Intensity	Treated		mN/m	≥54	GB/T14216
	Untreated		mN/m	≥40