JCT Machinery, produce chemical mixer since 2006.
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JCT Machinery, produce chemical mixer since 2006.
1. Raw Material Preparation
Main Raw Materials: PVA powder, water, vinyl acetate (VAc), thickener, plasticizer, filler, preservative, etc.
PVA powder is dissolved in water in a heated stirring kettle to form a transparent viscous liquid.
2. Reaction Polymerization
In reactor, the dissolved PVA liquid is subjected to emulsion polymerization with vinyl acetate to form a stable emulsion structure.
Control the temperature, pressure, and stirring speed to ensure uniform reaction.
3. Emulsification & Thickening
Add thickeners (such as CMC, starch) and plasticizers (such as glycerin) to adjust the viscosity and fluidity of the glue.
Use a high speed disperser or emulsifier to ensure that the ingredients are fully mixed to improve the uniformity and stability of PVA glue.
4. Cooling & Filtration
After the reaction, PVA glue needs to be cooled to room temperature and filtered to remove impurities to ensure the purity of the finished product.
5. Storage & Filling
PVA glur is placed in a storage tank and packaged after being left for a period of time.
It is packaged in barrels, bottles or bags using an automatic filling machine and sealed before leaving the factory.
✅High Degree of Automation: Optional PLC control system to improve production stability and efficiency.
✅Environmental Protection and Energy Saving: Adopts water-based formula, no solvent pollution, in line with environmental protection standards.
✅Customizable Production: It can produce PVA glue with different viscosity and solid content, suitable for a variety of industry needs.
✅High Adhesion and Low Odor: Suitable for bonding materials such as wood, paper, leather, textiles, etc.
As a chemical mixing equipment manufacturer, JCT Machinery can provide complete PVA glue production line equipment and customized solutions, including:
• PVA dissolving kettle (heating and stirring)
• Emulsion polymerization reactor (efficient reaction)
• High speed disperser / emulsifier (uniform dispersion)
• Cooling and filtration system (improve product purity)
• Fully automatic filling machine (efficient packaging)
• PLC automation control system
If you need a complete PVA glue production line turnkey project, please provide specific capacity requirements, we can tailor the best production solution for you!
We are professional mixing manufacturer, providing sigma mixer, reactor, dual shaft mixer, etc .
