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What does it mean that American giants have raised prices for epoxy resin?
Time of Update: 2021-03-31
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What is the epoxy resin-modified cyanate process?
Time of Update: 2021-01-05
Although CE resin has many excellent properties, but because of its high temperature of thermoset reaction, long curing time, high manufacturing costs, its monomer polymerization cross-link density is too large, coupled with the polymeric structure of the triglyceride ring is highly symmetrical, high crystallization, resulting in CE resin curing after more brittle, in addition to its poor hydrolysis, easy to crystallize from the composite material pre-immersion material.
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What is the chlorine content of epoxy resins on hardened products?
Time of Update: 2020-10-02
In the case of the same molecular weight, high chlorine resin represents more defects after hardening, lower Tg, higher water absorption, etc.
Therefore, semiconductor packaging in particular requires the use of low chlorine epoxy resin.
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Technical dry goods: Under what conditions are epoxy resins easiest to crystallize?
Time of Update: 2020-10-02
Easy to produce crystallization conditions1, epoxy resin is located in the environment of 10 degrees C, crystallization speed is the fastest.
3, epoxy crystallization is a physical reaction, not a chemical reaction, so it does not affect the performance of the adhesive.
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Technical dry goods: Under what conditions are epoxy resins easiest to crystallize?
Time of Update: 2020-10-02
Easy to produce crystallization conditions1, epoxy resin is located in the environment of 10 degrees C, crystallization speed is the fastest.
3, epoxy crystallization is a physical reaction, not a chemical reaction, so it does not affect the performance of the adhesive.
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What is epoxy resin?
Time of Update: 2020-03-25
" epoxy resin is the general term for a class of polymers containing ether and midal bonds in the main chain of macromolecules, while both ends contain epoxy groups a wide variety of epoxy resins, c
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Coating knowledge: What is color sand epoxy resin flooring?
Time of Update: 2020-03-05
What is the difference between the is the colored sand epoxy resin floor, and the ordinary self-leveling epoxy flooring? color sand epoxy resin floorise is a seamless integration of colored quartz s
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Coating knowledge: what is color sand epoxy resin floor?
Time of Update: 2020-03-05
What is color sand epoxy resin floor? What's the difference between it and ordinary self leveling epoxy floor? Color sand epoxy resin floor is a new type of seamless composite decorative floor compose