PVDC for Plastic Wrap

Aosen New Material is a reliable supplier of PVDC (Polyvinylidene Chloride ).PVDC is a synthetic copolymer polymerized from VDC and other monomers. It has a high gloss and excellent barrier properties to oxygen,odour and water vapor. Aim for the different purposes from customers, our plant develops and produces PVDC resin suitable for various fields.Such like PVDC for Plastic Wrap, PVDC for Cheese Packaging,PVDC for Fresh Meat Packaging etc. Various grades PVDC provide customers with excellent packaging solutions to further optimize the performance of their packagings

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Product Description

PVDC Resin 22 is a thermally sensitive resin which synthesized by suspension copolymerization of VDC-VC. It has a high gloss and excellent barrier properties to oxygen,odour and water vapor. PVDC Resin 22 is mainly applicated into extrusting mono-layer films through double-bubble process. The extrustion resin can be made in various color films after mixing the pigment, and its film can be widely used for Plastic Wrap,Cheese Packaging.

Properties of PVDC For Plastic Wrap

Item	Value
Appearance	White powder
Relative viscosity (1% THF solution,25℃)	1.48-1.56
Apparent density	≥0.77g/ml
Residual vinyl chloride	≤1ppm
Residual vinylidene chloride	≤3ppm
Average particle size (laser scanning method)	250-300um

Film Properties

Item	Value
Water vapor transmission rate (38℃，100%RH)	≤12 g/m2.24h
Oxygen transmission rate （23℃，50%RH）	≤85 ml/m2.24h
Heat shrinkage performance,MD/TD	20-30/20-30 %
Tensile strength, MD/TD	≥60/80 mpa
Ultimate elongation, MD/TD	≥50/40%

Note:the film was made by resin 22 ,with the thickness 12 um. these data for reference, can not to be construed as specifications.

Festures of PVDC For Plastic Wrap

Higher Transparency

Strong Toughness

Excellent Self-Adhesiveness

High-Gloss Performance

Good Chemical Durability

Superior Barrier

Good Preformance Of Retain Freshness

Comply With Gb9685 Food Hygienic Standard

Attention Of Using PVDC For Plastic Wrap

PVDC resin 22 is a kind of thermosensitive resin. Prolonged residence time in extruders and molds can lead to resin carbonization and decomposition, shorting the processing cycles.If the resin is affected by moisture, it will lead to an increase in blowing film hanging materials, frequent foam breaking, and reduced product yield; Set the appropriate processing temperature on the appropriate processing machine.

Packaging And Transportation of PVDC Resin

Considering the characteristics of the product, it should be loaded and discharge lightly during transportation to prevent collision, rain, sun exposure, and pollution. Products should be stored in a ventilated, dry, and clean warehouse, and stacking is strictly prohibited.The Packaging is 1Ton/Bag or 50kg/Cardboard Drum