Silica Powder PVC Films For Composite PET Films

Feature

Silica powder PVC films are a type of plastic film made from a combination of silica powder and PVC (polyvinyl chloride) 

materials. These films are commonly used as a composite layer in PET (polyethylene terephthalate) films.

The addition of silica powder to PVC films helps to enhance their mechanical properties, such as tensile strength, tear 

resistance, and dimensional stability. Silica powder is known for its high hardness and abrasion resistance, making it an 

ideal additive for improving the durability of PVC films.

Composite PET films, on the other hand, are made by laminating multiple layers of different materials together. These films 

are widely used in various industries, including packaging, electrical insulation, and automotive applications. The addition of 

silica powder PVC films as a composite layer in PET films further enhances their overall performance and functionality.

Some of the key benefits of using silica powder PVC films for composite PET films include:

1. Improved strength: The addition of silica powder enhances the mechanical strength of the PVC films, making the composite 

PET films stronger and more resistant to tearing or puncturing.

2. Enhanced dimensional stability: Silica powder helps to reduce shrinkage and warping of the PVC films, ensuring that the

composite PET films maintain their shape and size over time.

3. Increased abrasion resistance: Silica powder improves the wear resistance of the PVC films, making the composite PET films 

more resistant to scratches and damage during handling or transportation.

4. Enhanced barrier properties: The combination of silica powder PVC films with PET films helps to improve their barrier properties, 

such as moisture resistance, gas permeability, and UV protection.

5. Versatile applications: Composite PET films with silica powder PVC films can be used in a wide range of applications, including 

food packaging, electronics, construction, and automotive industries.

In summary, silica powder PVC films are an effective additive for improving the mechanical properties and overall performance of

composite PET films. These films offer enhanced strength, dimensional stability, abrasion resistance, and barrier properties, making 

them suitable for various applications.

Used Method

Applicable to various types of coating machine,such as Gravure, Air-Knife coster. Directly coated on the machine.

Coating Weight

25-30g/m2 (Dry Based)

Package

125 KGS /Drum

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent