Basically Raw Material Of The Food Pouch And Other Related Products From AGP Industrial
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Almost all of these FOOD POUCH and STAND UP POUCH has made used of the plastic resin which is the the main ingredient in plastic, having the function of adhesive.
The commonly used resin types for the stand up pouch from agppackaging.com include the Polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), urea formaldehyde (UF), epoxy (EP), polyester (PR), polyurethane (PU), poly (methyl methacrylate) (PUMA), organic silicon (SI) and others. On the other hand, depending on what happens when heated, these synthetic resins can be mainly divided into two kinds which are the thermoplastic resin and thermosetting resins.
Thermoplastic resin owns the feature of thermal softening and cool hardening. On the other hand, this material can’t afford to chemical reaction. No matter how many times people repeat the working process of heating and cooling, this kind of material can better maintain this performance www.agppackaging.com . All the structure which has the thermoplastic resin molecular is all the linear type. Thermoplastic resins include polyethylene, polyvinyl chloride, polystyrene, polyamide, polycarbonate, polyphenyl ether, polysulfone, rubber and others. The advantages of the thermoplastic resin in the FOOD POUCH are the easy processing and high mechanical energy. The disadvantages of this material are poor heat resistance and low rigidity.
The Thermosetting Resin will has the chemical changing after the temperature arising. After the heating process, the Thermosetting Resin will become harder and harder. The continuously heating will not let the harden Thermosetting Resin become soft and this resin could not be dissolved again. Thermosetting resin includes most of the condensation resin. This kind of resin has the advantage of high heat resistance and the outside pressure could not easy to let it has deformation. The downside of this resin is the poor mechanical properties. Thermosetting resins include the phenolic resin, epoxy, amino resin, unsaturated polyester, silicon ether and others.
After reading this article, each people should have fully understanding about the material in the normally used foil bag , KRAFT PAPER BAG and other related products. If people want to get more information about these products, please visit the official website of AGP INDUSTRIAL CO., LTD which is www.agppackaging.com
About AGP INDUSTRIAL CO., LTD
We are the professional company that offers people many sorts of stand up pouches, foil bags and spout pouches etc with different kinds of material structures and sizes. We can print up to 7 colors according to your design. Fast and on time delivery is our advantage.
AGP INDUSTRIAL CO., LTD
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