Product Description
Epoxy Resin HWR- 127 is a medium-viscosity liquid epoxy resin produced by the reaction of epichlorohydrin and bisphenol A. It does not contain diluents. After curing, HWR-127 has good pigment wettability, anti-precipitation, high mechanical strength and Chemical resistance, however, as an unmodified high-purity bisphenol A resin, 127 is easy to crystallization at low temperature.
Chemical Composition:
Diglycidyl Ether of Bisphenol-A
Application:
Electrical industry (potting, casting, impregnating). Construction industry (flooring, adhesives, cement,
concrete), solvent-free winding materials and high-solid coatings.
The physical and chemical propertie:
| Item |
Specification |
| Epoxy equivalent weight (g/eq) |
176-184 |
| Viscosity (mPa .s /25ºC) |
8000-11000 |
| Color(APHA) |
50 Max. |
| Hydrolyzed chlorin (mg/kg) |
500 Max. |
| Appearance |
Transparent without impurity |
|
Inorganic chlorine (mg/kg)
|
5.0 Max |
Storage, Handling and Packaging:
HWR-127 should be stored in moisture-proof, sealed original packaging containers. Storage period under these conditions and at room temperature is at least 1 year. If HWR-127 becomes turbid or crystallized during storage, it can be restored to its original state by heating to 45-50°C under stirring.
Product may cause skin and eye irritation. In case of skin contact, wash immediately with soap and water. For eyes, flush with plenty of water for 15 minutes and seek medical attention immediately.
220 kg/ iron drum.
Company Profile
Audited Supplier 
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