Wholesale Twistable Base Film Factory, Manufacturer

Twistable base film

Typical thickness: 19-23μm

Product features: High kink strength, good kink effect, large area for packaging and low cost.

Main application: Widely used in packaging of candy, chocolate and small foods, an idea environmental protection material to instead of PVC film.

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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.

Twistable Base film

ITEM			UNIT	Standard Value	Test Method
Thickness			µm	19~23	GB/T16958-2008
Tensile Strength		MD	MPa	≥260	GB/T16958-2008
		TD		≥260
Elongation At Break		MD	%	≥100
		TD		≥80
Elastic Modulus		MD	MPa	≥3200
		TD		≥3800
Thermal Shrinkage		MD	%	≤18	GB/T16958-2008(150℃,30min）
		TD		≤28
Friction Coefficient		Static	≤0.6		GB/T10006
		Dynamic	≤0.5
Haze			%	≤3
Glossiness			%	≥120	GB/T8807
Corona Intensity	Treated		mN/m	≥46	GB/T14216
	Untreated		mN/m	≥40