China Big Discount 99% CAS 61788-97-4 E51/ Phenolic Epoxy Resin with Best Quality, Find details about China Phenolic Epoxy Resin, Phenolic Epoxy Resin E51 from Big Discount 99% CAS 61788-97-4 E51/ Phenolic Epoxy Resin with Best Quality
Propertys of High clear phenolic epoxy resin E44
1.High clear phenolic epoxy resin E44 for adhesives coating casting lamininating could be dissolved in benzene toluene, xylene, acetone and other organic solvents.
2.High clear phenolic epoxy resin E44 has good flowability,easy to mix with the auxiliary material, easy molding process, good dimensional stability after curing, shrinkage less than 2%.is the smallest shrinkage of thermosetting resin .
3.High clear phenolic epoxy resin is thermal expansion coefficient of 6-10.5%, excellent adhesive properties, electrical insulation Performance, mechanical properties and chemical stability are good.
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 |
Application
How to use the high clear phenolic epoxy resin E44 ?
Clear phenolic epoxy resin is rarely used alone, generally added to the curing agent filler and other auxiliary materials used. Tertiary amine as a curing agent is generally resin dosage of 5-15% and anhydride as a curing agent to add the amount of resin 0.1-3% , With a polyamine as a curing agent and epoxy resin for the 1: 1 molar ratio, using 703 as a curing agent can be 1:04 (weight ratio) with.
High clear phenolic epoxy resin E44 for flooring adhesives coating casting lamininating potting
Quantity(Kilograms) | 1 - 1000 | >1000 |
Est. Time(days) | 10 | Negotiable |