NaN / 0
Clear Epoxy Resin and Hardener epoxy resin art molds bracelet epoxy resin AB glue
Get Latest Price
US$ 5.98
≥1 Kilograms
US$ 5.68
≥50000 Kilograms
US$ 5.28
≥200000 Kilograms
Quick Details
CAS No.:
61788-97-4
Other Names:
epoxy
MF:
(C11H12O3)n
EINECS No.:
N/A
Product Details
Products Description
Epoxy Resin
Epoxy resin has excellent physical and mechanical properties, electrical insulation, adhesion to various materials, and flexibility in its use process, which other thermosetting plastics do not have. Therefore, it can be made into coatings, composite materials, casting materials, adhesives, molding materials and injection molding materials, and has been widely used in various fields of the national economy.
Technical Parameters
|
Reference
Standard |
Project
|
Unit
|
Numerical Value
|
|||
|
Physical indexes of ultraviolet curing (curing by 1000WUV mercury lamp)
|
|
|
|
|||
|
Q/HTXC 4
|
Appearance
|
|
Light yellow transparent liquid
|
|||
|
GB/T2794
|
Viscosity (25℃)
|
mPa.s
|
~ 9000 11000 |
|||
|
GB/T13354
|
Density
|
g/cm³
|
~ 1.0 1.1 |
|||
|
Q/HTXC 4
|
Curing energy
|
mJ/cm²
|
600 |
|||
|
ASTM D2240 |
Hardness
|
Shore D
|
78D |
|||
|
ASTM D3359 |
Adhesion
|
|
5B |
|||
|
ASTM D150 |
Dielectric
constant 1MHz |
|
3.8 |
|||
|
ASTM D257 |
Volume
resistivity |
Ω.cm
|
1.0×1015 |
|||
Note : The reference standard is undated, and its latest version is applicable to this document
!!!
Application Scenarios
Application
Coating
The application of epoxy resin in coatings accounts for a large proportion, and it can be made into varieties withdifferent characteristics and uses. Its commonness:
1. Excellent chemical resistance, especially alkali resistance.
2. The paint film has strong adhesion, especially to metals.
3. It has good heat resistance and electrical insulation.
4. The paint film has good color retention.
Adhesive
In addition to poor adhesion to nonpolar plastics such as polyolefin, epoxy resin has poor adhesion to various metal materials such as aluminum, iron and copper. Non-metallic materials such as glass, wood, concrete, etc. And thermosetting plastics such as phenolic, amino, unsaturated polyester, etc. all have excellent adhesive properties, so they are called universal adhesives. Epoxy adhesive is an important kind of structural adhesive.
Electronic and electrical
Due to many unique advantages such as high insulation performance, strong structural strength and
good sealing performance, epoxy resin has been widely used in insulation and packaging of high and low voltage electrical
appliances, motors and electronic components, and has developed rapidly. Mainly used for: 1. Pouring insulation packages of electrical appliances and motors. Such as electromagnets, contactor coils, transformers, dry-type transformers and other high-voltage electrical appliances. It has developed rapidly in the electrical industry. From normal pressure casting and vacuum casting to automatic pressure gel forming.
good sealing performance, epoxy resin has been widely used in insulation and packaging of high and low voltage electrical
appliances, motors and electronic components, and has developed rapidly. Mainly used for: 1. Pouring insulation packages of electrical appliances and motors. Such as electromagnets, contactor coils, transformers, dry-type transformers and other high-voltage electrical appliances. It has developed rapidly in the electrical industry. From normal pressure casting and vacuum casting to automatic pressure gel forming.
How to Use
Certifications
Recommend Products
Related Products
30%
Hot Searches