Advanced Double Side PEK Release Paper with Superior Moisture Resistance

Precision-engineered double-sided PE and silicon coated release paper for demanding industrial applications requiring waterproof performance and exceptional release properties

Customized double side PEK release paper

Double Side PEK Release Paper

Double side PEK release paper is a specialized product featuring PE and silicon coated on both sides of the base paper. The base paper comes in various types, including white, yellow, brown kraft paper, and woodfree. This diversity allows customers to choose the most suitable type based on their application needs. Due to its complex manufacturing process, selecting the appropriate base paper requires a rigorous screening procedure to ensure quality suitability.


Compared to single side PEK release paper, the widespread attention garnered by double side PEK release paper in industries like tape and carbon fiber is primarily due to both surfaces being fully coated with PE, providing the product with enhanced waterproof and moisture-resistant properties. This makes it particularly suitable for humid environments or applications requiring long-term durability, leading to extended product integrity and shelf life. Additionally, the double side application of release agents enables the paper to exhibit outstanding non-stick properties.

These characteristics endow double side PEK release paper with a broader range of applications. It finds significant use across various sectors, particularly in applications such as double-sided tapes, large-format printing, and the carbon fiber industry.

For further information on the double side PEK release paper, please refer to the related product details below.

Double Side PEK Release Paper

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Double Side Glossy PEK Release Paper - Customized double side glossy PEK release paper
Double Side Glossy PEK Release Paper

Double side glossy PEK release paper features a base paper with PE coating on both sides, treated...

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One Side Glossy One Side Matt PEK Release Paper - Customized one side glossy one side matt PEK release paper
One Side Glossy One Side Matt PEK Release Paper

One side glossy one side matt PEK release paper is prevalent in the carbon fiber industry....

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Printing Double Side PEK Release Paper - Customized printing double side PEK release paper
Printing Double Side PEK Release Paper

Printing double side PEK release paper refers to a product that is first printed with patterns...

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Result 1 - 3 of 3

How does double side PEK release paper improve carbon fiber composite manufacturing yield rates?

Our double side PEK release paper significantly improves carbon fiber manufacturing efficiency by providing consistent release properties on both sides while maintaining structural integrity in humid production environments. The dual PE coating creates an exceptional moisture barrier that prevents warping and contamination during curing processes, resulting in higher-quality finished composites with fewer defects. Contact us to discuss how our specialized release papers can optimize your carbon fiber production process.

What distinguishes our Double Side PEK Release Paper is its versatility and enhanced durability compared to single-sided alternatives. The comprehensive waterproofing and moisture resistance significantly extend product shelf life and integrity, making it the preferred choice for demanding applications in the carbon fiber industry, double-sided tape manufacturing, and large-format printing sectors. With JPC's 35 years of industry expertise, we offer customizable specifications including varied release levels, base paper weights, and coating thicknesses to precisely match your production requirements while maintaining the consistent quality and performance that has made us a trusted manufacturer since 1988.