CNE Type Novolac Epoxy Resin HWR-7004 Phenolic Resin Epoxy For High-Temperature Coatings
CNE Type Phenolic Epoxy Resin /Resina Epoxi HWR-7004 Applied To High-Temperature Coatings
Product name :CNE type phenolic epoxy resin HWR-7004.
Other name: Phenol-formaldehyde resin
Features
1. High crosslinking density,
2. Excellent bonding strength,
3.With good heat resistance and chemical resistance.
4.Show in granular or powder status
Sale Specification & Typical Properties:
| Item | Specification |
| Epoxy equivalent weight (g/eq) |
200-215
|
| Color(Gardner) | 2.0 Max. |
| Hydrolyzable chlorine (ppm) | 1000 Max. |
| Appearance | Transparent without impurity |
|
Softening point(℃)
|
88-93
|
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.
Application:
It is widely used as heat-resistant adhesives, composite materials,
It is applied to high-temperature coatings, electronic laminates, civil engineering.
Storage properties:
It has a shelf life within one year if stored in a cool and dry place.If epoxy resin128 develops a haziness or crystallite on storage, this can be dispersed and the resin can be restored to original state by warming up to 50～60℃, with stirring.
Packing:
200 kg/220kg in iron drum.
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