Raw Material Resina Epoxi Bisphenol a Epoxy Base Resin Liquid Cyd-128, Equivalent to Der 331, Npel 128, Shell 828

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Min Order 5000 kg
Shipping From Hebei, China
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Hebei Jietou Chemical Technology Co., Ltd.

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Hebei Jietou Chemical Technology Co., Ltd.
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Product Description

Raw Material Resina Epoxi Bisphenol A Epoxy Base Resin Liquid CYD-128,equivalent to DER 331,NPEL 128,SHELL 828


 
 
Product Description
 
 
Epoxy resin is a kind of high polymer, the molecular formula is (C11H12O3) N, refers to the molecule containing more than two epoxy groups of a polymer.It is A polycondensation product of  bisphenol A or polyol.Epoxy resin has excellent physical, mechanical and electrical insulation properties, bonding properties with various materials, as well as the flexibility of its use process, which is not possessed by other thermosetting plastics.Therefore, it can be made into coatings, composite materials, casting materials, adhesives, molding materials and injection molding materials, in various fields of the national economy has been widely used.
Item
Unit
Standard
Testing method
Appearance
--
Transparent light yellow liquid
GB/T 8237.4.1.1
Viscosity
25ºC,Pa.S
0.30~0.45
GB/T 7193.1
Gel time
25ºC,min
11.5-23.5
GB/T 7193.6
Acid value
mgKOH/g
20.0-28.0
GB2895
solid content
%
65.0-71.0
GB/T 7193.3
Heat stability,80ºC
≥24
h
GB/T 7193-2008
Gel time ,25ºC
10-32
min
GB/T 7193-2008
Colour
Slight Yellow
 
 
Application

(1) Paints: Electrodeposition coating, ambient curing coating, clear coating, anti-corrosion coating.
(2) Electrical and Electronic field: Casting, dipping, encapsulation, laminates, condenser and resistor coating
(3) Civil construction and buildings: cementing concrete structure, water proof, anti-corrosion road pavement, repair bond for joint, grouting material.
(4) Adhesive: metal, glass, wood, and stone adhesives.
 
Packaging & Shipping

 

 

FAQ

 

1.When will I get reply?
We ensure you fast response,fast service.Emailes will be replied in 12 hours,your questions will be answered in time.              2.How about  the validity of the products?                                                                                                                                                        Accoding to the products you ordered.                                                                                                                                              3.How about the packing?                                                                                                                                                                                         Usually we provide the packing as 25kg/bag or carton.Of course,if you have special requirements on them,we will according to you .                                                                                                                                                                                                  4.How about the storage and transport?                                                                                                                                                                It should be stored in a dry and ventilating warehouse.Be cautious to keep away from moisture and heat;unloaded with care,so as to avoid the damage.Furthermore,it should be stored separately from poisonous substances.                                                          5.Which payment terms do you accepet?                                                                                                                L/C,T/T,D/P,D/A,Western Union Paybal and so on.                                                                                                                                        6.Could you provide free sample for us?                                                                                                                                    Yes,we can send the free sample to you less 200grams,but you need to pay for the freight charge,when you begin to order,we will return the feight charge back to you.

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