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What is the production process of PVC decorative film?
1、 Preparation of raw materials
The main raw materials for producing PVC decorative films include polyvinyl chloride resin, plasticizers, stabilizers, colorants, etc.
Before production, these raw materials need to be screened, weighed, stirred, and other pre-treatment work separately,
Ensure that the raw materials used in production meet the requirements and ensure the quality of the product.
2、 Plasticization processing
Resin, plasticizer, stabilizer and other raw materials are added to the plasticizing equipment in a certain proportion for mixing,
After high-temperature heating and plasticization, a plasticized substance is formed, and then a colorant is added to dye it.
This process is called plasticization processing, and the main purpose is to mix various raw materials together to form PVC materials with good plasticity.
Summary:
1、 Preparation of raw materials The main raw materials for producing PVC decorative films include polyvinyl chloride resin, plasticizers, stabilizers, colorants, etc. Before production, these raw materials need to be screened, weighed, stirred, and other pre-treatment work separately, Ensure that the raw materials used in production meet the requirements and ensure the quality of the product. 2、 Plasticization processing Resin, plasticizer, stabilizer and other raw materials are added to the plasticizing equipment in a certain proportion for mixing, After high-temperature heating and plasticization, a plasticized substance is formed, and then a colorant is added to dye it. This process is called plasticization processing, and the main purpose is to mix various raw materials together to form PVC materials with good plasticity.
Release Date:
Aug 04,2023
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