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- Contact Person : Mr. Zhu Waylen
- Company Name : Shanghai Meidong Biomaterials Co., Ltd.
- Tel : 86-21-51698666
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(MD2542)epoxy curing agent
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epoxy
MD2542 is a solvent-free phenalkamine epoxy curing agent based on Cashew Nut Shell Liquid(CNSL).It can cure at room and low temperature (≤-5°C). Also this curing agent is moisture tolerant while curing and outstanding in chemical resistance etc.
It is a good hardener which is suitable for solvent based, solvent-free and high-solid heavy duty epoxy coatings.
Specification as below:
ITEM | INDEX | TEST METHOD | |
1. Viscosity (mPa·s, at 25°C) | 3000-6000 | CS 107 | |
2. Solids (%, 100-w.loss) | ≥95 | CS 118 | |
3. Gardner Color | ≤18 | CS 112 | |
4. Amine Value (mg KOH/g) | 280-320 | CS 113 | |
5. Density (g/ml, at 25°C) | 0.97-0.99 | CS 114 | |
6. Gel time (min, 50g, at 25°C) | 60~100 | CS 115 | |
7. Recommended PHR | EEW=190 EEW=227 EEW=500 | 90±10 80±10 30±5 | — |
For more details,please don't hesitate to contact us.
(MD2542)epoxy curing agent
