CHARACTERISTICS
1. This room temperature curing type hardener has excellent adhesive strength to various materials such as metal, glass, plastics, wood, porcelain, concrete & rubber.
2. Excellent toughness flexibility.
3. Excellent chemical resistance.
4. Low shrinkage and heat.
5. Excellent heat resistance.
APPLICATIONS
1) Adhesive for general industrial.
2) Adhesive for civil and construction.
3) Hardener for epoxy lining and coating.
4) Hardener for epoxy paints with chemical resistance.
PACKING
180kgs net in Steel Drum
SAFETY AND HANDLING PRECAUTIONS
Always ensure that all health and safety procedures are in accordance with local and national Government requirements. Normal handling precautions should be observed, and in he event of contamination the affected parts should be washed with soap and water.
| SPECIFICATION | |
| Amine Value | 350 ± 20 |
| Acid Value | 3> |
| Colour No (G/H) | 12> |
| Viscosity (CPS, at 40ºC) | 10000 – 20000 |
AHEW 100
| BASIC FORMULATION RATIO | |
| Epoxy Resins (e.g. DER 331/ Epon 828) | 50 ~ 80 |
| Hardener (Sunmide 328A) | 50 ~ 20 |
| CURING CONDITION AND POT LIFE | |
Curing Condition： Room temperature Post cure | 7days 100ºC 1hr |
Potlife (25ºC, 100g) | 180 minutes |
| Condition: | Temperature | 20ºC | Condition: | Temperature | 20ºC |
| Humidity | 60% | Humidity | 60% | ||
| Blending ratio : | DER #331 (Epikote #828) SUNMIDE 328A = 6 : 4 | After 7 days at room temperature | |||
| Mass: | 100g | ||||
| Highest temperature and time: 39.1ºC, 124 minutes. | |||||
| Condition: | Temperature | 20ºC |
| Humidity | 60% | |
| (1) After 7 days at room temperature | ||
| (2) 100ºC. after heating for 1 hour. | ||
