Metallized PET film Manufacturer in China


Product nameMetallized PET Film
OriginShanghai, China
ColorCustomize colors according to requirements


Metallized PET film is to evaporate aluminum or zinc aluminum onto the surface of the PET film in a vacuum state. The material has a large dielectric constant, high insulation resistance, good heat resistance, and good tensile performance, and is suitable for making metallized polyester film capacitors. The available colors of PET color film are: red, blue, black, white, purple, yellow, copper yellow, brown, AB two colors (black and white, gray and white, etc.).

Product Features

  • It has good transparency and luster; the color is pure and the chromaticity is uniform.
  • Has good airtightness;
  • PET film has excellent mechanical properties, its strength and toughness are relatively high among all thermoplastics, and its tensile strength and impact strength are much higher than ordinary films; it has good stiffness and stable dimensions, suitable for printing, paper bags, etc. Sub-processing.
  • PET film also has excellent heat resistance, cold resistance and good chemical resistance and oil resistance.
  • Excellent electrical insulation performance.
Metallized pet film structure
Metallized pet film structure


TypeName of product
AT-SSingle margin PET film with oneside AL metallized
ATD-SSingle margin PET film with doubleside AL metallized
AT-RInternal many series PET film with oneside AL metallized
ATH-SSingle margin PET film with oneside AL metallized and heavy edge
ATZH-SSingle margin PET film with oneside AL metallized and ZN heavy edge
ZATH-SSingle margin PET film with oneside alloy ZN-AL metallized and heavy edge

Technical Data of Metallized PET

Density1.395 g/cm3
Tensile Strength≥150 Mpa
Modulus Of Elasticity≥4300 Mpa
Elongaton At BreakMD≥100%; TD≥75%
ShrinkageMD≤3.0%; TD≤1.5%
Water Absorption< 0.5%
Eielectric Constant3.2%
Dissipation Factor≤ 50×10-4
Insulation Resistance≥30,000 MΩ·μF
Break Down Voltage (vdc/μm)> 150 (≤3μm); > 200 (3~4μm); > 250 (≥4μm)
Number Of Pinholes≤ 5 PCS/m2


Metallization imparts additional water vapor, gas and UV barrier properties to the film. Metallized PET is widely used in various decoration and aluminizing industries such as glass film, insulation motor, medical film, tape, release film base film, advertising printing, label and so on.

Metallized PET film factory in China

Desu Technology is a factory specializing in the production of vacuum blister metallized PET film. We have a number of PET co-extrusion production lines, and our products are exported to all over the world.

Metallized PET Factory

Purchase Notice

MOQ5 tons
Payment methodsT/T, L/C, D/P, D/A, O/A, Western Union, MoneyGram, Cash.
Monthly production2000-3000 tons
Delivery time715 days

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