Rigid Packaging Boxes Plastic Film
Used for blister packaging, folding boxes, gift boxes, food boxes, cosmetic boxes, packaging stickers and special plastic film for folding boxes.
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Product Introduction
Guangdong Xiongxing New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of rigid packaging boxes plastic film in China. Welcome to wholesale high quality products in stock here and get free sample from our factory. Also, custom service is available.
Product name: PVC rigid film roll
Thickness: 0.05--2MM
The width and length can be customized according to requirements.
Uses: Used for blister packaging, folding boxes, gift boxes, food boxes, cosmetic boxes, packaging stickers and special plastic film for folding boxes.
Features: High temperature resistance, hot weather will not affect it. Isolate the ash layer to protect the product.
Stock product MOQ: 1 Ton.
Custom MOQ: 3 Tons. (We can provide coils of specified width or size according to customer's requirements)
Performance of PVC Rigid Film:
General performance PVC resin is a white or light powder with a relative density of 1.35-1.45. The hardness of the product can be adjusted by adding the number of plasticizers. Pure PVC has low water absorption and air permeability.
1. Mechanical properties PVC has high hardness and mechanical properties. And increases with the molecular weight, but decreases with the increase of temperature. Rigid PVC has good mechanical properties, and its elastic modulus can reach 1500-3000MPa. The elasticity of soft PVC is 1.5-15MPa. But the elongation at break is as high as 200% -450%. The friction of PVC is general, the static friction factor is 0.4-0.5, and the dynamic friction factor is 0.23.
2. Thermal properties PVC has very poor heat resistance stability. It starts to decompose at 140°C, and its melting temperature is 160°C. The coefficient of linear expansion of PVC is small, it is flame-retardant, and the oxidation index is as high as 45 or more. Electrical properties PVC is a polymer with better electrical properties, but due to its greater polarity, the electrical insulation is not as good as PP and PE. The dielectric constant, dielectric loss tangent value and volume resistivity are large, and the corona resistance is not good. It is generally suitable for medium and low voltage and low frequency insulating materials.
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