standard pvc film roll rich series for household

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Product Information
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PVC calendaring film is made by calendaring process. Calendaring is the process of making the heated PVC plastic through the space between one or more horizontal rollers rotating in the opposite direction, so that the material can withstand extrusion and extension, and become a thin product with certain thickness, width and smooth surface. Polyvinyl chloride rolling film occupies an important position in plastic shed film. In addition, it is widely used in salt field tarpaulin cover, industrial packaging, electrical insulation, inflatable film products, lamp box advertising, engineering waterproof, daily necessities packaging and other aspects.

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Detailed product parameters

DESCRIPTION	TECHNICAL REQUIREMENTS	Normal PVC film
Color		Per pantone colors or customer-supplied samples
Width Range(inch)	Normal calendaring production line	20 ~ 80inch
Thickness Range（mm）		0.06mm to 1.00mm (max 1.50mm per embossing pattern 666)
Softness Range（phr）		18PHR to 78PHR (70PHR and above will be charged additionally)
Embossing		over 30 kinds of embossing patterns
Width Range(inch)	Large calendaring production line	40 ~ 260inch
Thickness Range（mm）		0.12mm to 0.5mm
Softness Range（phr）		18PHR to 78PHR (70PHR and above will be charged additionally)
Embossing		Three patterns currently : 001 / 002 / 900
Special Formula The following standards can be fulfilled with our special formula, and will be charged additionally.		EN-71 part I to part VIII
		ASTM963 / D3421-75 /D1790
		RoHS test
		PAHs test
		DEHP<3%, DEHP<0.1%
		Japan Toy Safety Standard
		Flammability Test BS5852
	3P <1000PPM	BBP, DBP, DEHP
	6P <1000PPM	Phthalate-free <0.01% (DINP, DNOP, DEHP, DIDP, BBP, DBP)
	15P <1000PPM	Phthalate-free <0.01% (DBP,DMP,DEP,DEHP,DINP,BBP,DPP,DNOP,DNP,DIDP,DCHP,DPRP,DHP,DIBP,DIOP)
	— 30 > —10	Freeze test
	100 ~ 30000	Anti-ultraviolet (UV) rays
		Anti-mildew
		Fire retardant
	< 10PPM	Consumption of potassium permanganate
	< 5PPM	Phenol
	< 1PPM	Vinyl-chloride
		Free of AZO dye compound (amines-free)
		Free of tin-organic
		Free of nonylphenol

Product application

Features

The reason why PVC calender is so widely used is that it has the following characteristics:

part.1

High tensile strength

The tensile strength of PVC film is up to 29MPa. PE film and EVA film were damaged in all the dust storms in northwest China, except PVC film

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part.2

Good insulation performance

As a covering material for agricultural greenhouses, glass has the best thermal insulation performance, followed by PVC calender film (with strong infrared absorption capacity) and PE film. In addition, at night, the thermal insulation performance of PVC film is not different from that of glass, which is very beneficial to the growth of crops.

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part.3

Good transparency

The PVC calendering film is extruded by the mirror roller in the process of forming. The surface is highly polished, and the condensation of water droplets is less, so the transmittance is higher, which is beneficial to the photosynthesis of crops

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part.4

Uniform thickness

Since the roll tube of PVC calender film is in the shape of medium drum and the middle roll crosses, the lower roll has prestrain and the roll surface has been finely ground, so the thickness accuracy is high

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part.5

Good adhesion performance

According to the need of use, PVC calender film can be used high frequency welding, thermal bonding and adhesive bonding methods, easy to use. In addition, according to the different USES of PVC film, the production formula and technological conditions can be changed to meet the requirements