Good Adhesion Strength Novolac Epoxy Resin HWR-638 Chemical Resistant Epoxy Resin
Good Adhesion Strength Excellent Heat and Chemical Resistance Novolac Epoxy Resin HWR-638
General:
Sale Specification & Typical Properties:
| Property | Value |
| Appearance | Yellowish, Transparent, Semi-solid |
| Epoxy equivalent (g/mol) | 174-180 |
| Color (Gardner) | ≤ 1 |
| Chloride Content (ppm) | ≤5 |
| Hydrolyzable Content (ppm) | ≤300 |
| Volatile matter (ppm) | ≤500 |
| Viscosity ( cps,25°C) | H-K |
Application:
Mainly used in the manufacture of various plastics, coatings, adhesives and synthetic fibers.
Storage properties:
Novolac Epoxy Resin (638) is supplied in bulk or in 220KG tight-head drums. The resin should be stored in dry place in its original closed packaging.
Handling precautions:
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.
Packing:
220 kg iron drum.
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