What are the classifications of release paper?

What are the classifications of release paper?

Release paper is actually a type of release paper, which is also called release paper, release paper, silicone paper, etc. by many people. Its main function is to prevent prepregs from adhering to each other. It generally consists of a three-layer structure. , the first layer is the base paper, the second layer is the laminate, and the third layer is silicone oil. Nowadays, release paper has been widely used in electronic products, automotive foam, medical and other fields, but in most cases, it is used together with sticky materials, such as adhesive tapes and so on.
Classification of release paper
(1), according to color:
A. Single silicone white release paper means that one side is plain paper and the other side is silicone oil. It is more commonly used.
B. Single silicone yellow (blue) release paper refers to release paper with yellow (blue) on both sides.
(2) According to gram weight: ranging from 35 grams to 250 grams (can be higher).
(3) According to the presence or absence of silicone oil, it can be divided into silicone oil paper and laminated paper. Note: laminated paper only has base paper and lamination. If it is silicone oil paper, it means that there are three types of paper.
(4) Divided by single and double sides: A. Double silicone single sealing, which means one side is silicone oil and one side is only coated, which will improve the cleanliness; B. Double silicone, means both sides are silicone oil; C. Single silicon; D. coated paper, also known as white plastic paper.
(5) According to the production place of product materials: A: domestic, B: imported.
Release paper
Things to note when using release paper
Choose the right release paper: Different industries and application areas require the use of different types of release paper. When selecting a release paper, consider the required temperature range, adhesion requirements, chemical resistance and other factors. Make sure you choose a release liner that meets your specific application needs.
Use release paper correctly: Release paper usually has a special anti-stick coating on one side and regular paper on the other side. When using release paper, make sure the anti-adhesive coating side is facing up to ensure its normal anti-adhesion function. If placed backwards, it may cause adhesion problems.
Avoid overuse: Release liners usually have a certain cost, and overuse can increase production costs. When using release paper, it should be used reasonably according to actual needs to avoid waste.
Pay attention to the storage environment: Release paper should be stored in a dry, clean environment, away from harmful substances such as high temperature, moisture, and chemicals. Avoid exposure to sunlight to prevent damage to the anti-stick coating.
Regularly check the release paper: During long-term use of the release paper, the condition of the release paper should be checked regularly. If the release paper is found to be damaged, deformed or has coating peeling off, it should be replaced in time to ensure its normal anti-adhesion performance.
Observe safety operating procedures: When using release paper, you should comply with relevant safety operating procedures to ensure the safety of yourself and others. Especially when using release paper in special environments such as high temperatures and chemicals, pay attention to protective measures to avoid accidents.