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What are Polyamide Hardeners
What are Polyamide Hardeners
Data: 2023-04-07 11:40

Polyamide hardeners are a widely used epoxy curing agent, mainly formed by the polycondensation reaction of dimer acid and polyamine, reactive primary and secondary amines in the molecular chain. Polyamide hardeners and bisphenol A epoxy resin react at room temperature or below room temperature, reaction heat protection: moderate. It cures slowly and has a long pot life.

Polyamide Hardeners

Polyamide hardeners have a large amount of hydrocarbons in the molecular chain, and the cured epoxy is a highly plasticized rigid thermosetting polymer. This polymer is characterized by high tensile strength, compressive strength, and high flexural strength, but it is relatively rigid and has excellent impact resistance.

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E-mail: sales@hanepoxy.com

HUBEI BESTWAY NEW MATERIAL CO., LTD.

 

Tel: 027-85679882

Office Address: Qiming Huijin Building, Hongtu Avenue, Dongxihu District, Wuhan City

Factory Address: Gangsheng Road, Yaojiagang Chemical Park, Zhijiang City, Yichang City, Hubei Province

E-mail: sales@hanepoxy.com

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鄂ICP备2022003461号           SEO       

 power by : 300.cn