What are the reasons for poor anti-stick performance in release paper?

2025-09-29

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The production process of release paper mainly involves coating, silicone application, printing, and slitting. Among these, silicone application is a critical step in release paper production. Release paper is a type of paper material with low specific adhesion, primarily used to protect and separate adhesives, paints, coatings, and other surface-treated products and materials. Have you ever wondered what causes poor anti-stick performance in release paper? Below, a release paper manufacturer explains the reasons behind this issue in detail for your understanding.

There are several reasons why release paper may exhibit poor anti-stick performance, including but not limited to the following three points:

  1. Insufficient or Uneven Silicone Coating: Inadequate application of the release agent or uneven coating results in insufficient release agent on the paper surface, failing to achieve uniform release performance.
  2. Inappropriate Type or Quality of Release Agent: The release agent used may not be suitable or of poor quality, making it unable to meet specific anti-stick requirements.
  3. Poor Quality of Release Paper Material: Low-quality base paper or material can affect the adhesion of the release agent and the durability of the release paper.