Wuhan Hongfeng Technology Co.,Ltd.
![Clear CAS 61788-97-4 Phenolic Epoxy Resin with Factory Direct](//www.micstatic.com/athena/img/transparent.png)
![Clear CAS 61788-97-4 Phenolic Epoxy Resin with Factory Direct](//www.micstatic.com/athena/img/transparent.png)
Hello,we are Wuhan Hongfeng Technology Co.,Ltd.
The products includes Pharmaceutical Intermediates, Chemical Reagent, Pesticides Intermediates, Raw materials of health products, etc. Our products have been exported to America, Britain, Italy, France, Germany, India and Japan. We won honor title of new and high-tech enterprise. Based on strength of manufacturing capability and trading management, we have been providing customers allround services by focusing on details for each step, such as R&D, quality control, logistics and so on, and would like to continue to provide optimal solutions that are efficient, economic and sustainable. Our tenet is "quality and environment first, then benefit and money".
We have excellent service
We have excellent equipment and large factories
We have all kinds of R&D talent
We have many years of experience in cooperation with major companies and factories
Item |
Epoxy resin A |
Epoxy resin B |
Appearance |
Crystal liquid |
Crystal liquid |
Viscosity (25ºC,cps) |
2000±100 |
12±2 |
Mixing ratio(weight ratio) |
A:B=3:1 |
Pot life(100g 25ºC) |
3h |
Curing condition |
70ºC*4h |
Totally cured hardness 25ºC (shore D) |
84±1 |
Bending strength MPa |
14 |
Tensile strength MPa |
7 |
Difference of resistance to yellowing △b |
0.40±0.05 |
Water absorption 25ºC-24h ( unit:%) |
<0.1 |
![Clear CAS 61788-97-4 Phenolic Epoxy Resin with Factory Direct](//www.micstatic.com/athena/img/transparent.png)
![Clear CAS 61788-97-4 Phenolic Epoxy Resin with Factory Direct](//www.micstatic.com/athena/img/transparent.png)