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Polyamide resin green speciality chemicals companies Eco-Resin green chemical supply
Description
Polyamide produce from the reaction of dimerised and trimerised fatty acid with polyamines.
Polyamide resin Advantage
Non-toxic and harmless, no sulfur, no aromatics, no benzene, no heavy metals, easy degradation, no residue. It is an environmentally friendly green organic intermediate.
Eco-Resin Technical index
Item
Unit
SJ-PA299
SJ-PA3D99
SJ-PA3AN99
Soften point
?
112
112.5
104
Color(Fe-Co)
Gardner
6
Acid value
mgKOH/g
5.1
5.2
2.8
Amine value
3.4
3.0
1.4
Viscosity
Pa.s/25?
90
130
Freezing point
4
3
-1.5
Application
Polyamides are versatile curing agents for epoxies. They are pleasant to handle, are compatible with many resins, and their mixing ratio with resin are not critical. Fairly long pot life is possible. It yields casting with good impact strength. Excellent adhesion to many different substrates. Sometime polyamides are regarded as flexibilizers as well as curing agent. Polyamide Adducts provide good compatibility and better cure under adverse conditions than standard polyamides without induction time.
Package
25kg PE bag
https://www.shijiachemtech.com/product-polyamide-resin.html
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