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Characteristics Of Putty Resin

Jul 17, 2020

Putty resin is an unsaturated polyester resin with air-drying, good polishing performance and excellent adhesion, low shrinkage, high impact strength and good heat resistance. This product is mainly used for the repair of automobile body and the filling and embedding of body castings. Putty resin has been widely used in industrial production. According to reports, in Japan alone, the annual production of atomic ash is about 12,000 tons, which is mainly used for undercoat coating of 33,360 car manufacturers, body repairs in auto repair shops and metal castings (such as safes and lathes, etc.) ) Repair. ). In China, it is estimated that the putty system in 1999

Putty resin is an unsaturated polyester resin with air-drying, good polishing performance and excellent adhesion, low shrinkage, high impact strength and good heat resistance. This product is mainly used for the repair of automobile body and the filling and embedding of body castings.


Putty resin has been widely used in industrial production. According to reports, in Japan alone, the annual production of atomic ash is about 12,000 tons, which is mainly used for undercoat coating of 33,360 car manufacturers, body repairs in auto repair shops and metal castings (such as safes and lathes, etc.) ) Repair. ). In China, it is estimated that the amount of polyester resin used in the putty manufacturing industry has reached 10,000 tons in 1999 and is still increasing. Therefore, unsaturated polyester resin will have great potential in recent years.


As a repairing and bottom coating material for castings of automobiles (including trains, tractors, etc.). ), the characteristics of putty resin are remarkable:


First, it is easy to use. As the bottom coating of metal objects, it is easy to form, and manual scraping of metal surfaces can be completed without special equipment.


Secondly, the bonding performance is good. Now, whether it is on the surface of cast iron, tinplate (skin), galvanized steel or stainless steel, the bottom can be scratched with an atomic ash made of unsaturated polyester resin, which is not easy to peel off.


Third, because of the low cost and low price of putty made of unsaturated polyester resin, it can be applied very thickly when repairing metal surfaces and making primers, without worrying about high costs.


Fourth, with the improvement of the manufacturing process of putty resin and the improvement of the formula of putty manufacturers, putty made of unsaturated polyester resin has excellent processing properties. Air-drying, polishing and flexibility have been greatly improved, and heat resistance and water resistance have also been greatly improved.

Source´╝Ühttps://www.up-resin.com/

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