Zepoxy RH 450 BD
Zepoxy REH 450 BD is a high viscosity specially modified amidoamine curing agent for Epoxy Resin to be used in various applications. It gives especially good results when used in highly humid or wet application areas. It may be formulated with liquid bisphenol-A and /or bisphenol-F epoxy resins to provide optimum properties on wet concrete substrates.
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Product Description
Zepoxy Tabletop Deep Pour is a retarded clear epoxy casting system, which offers a long open time for precise article placement and complete bubble removal. It has inbuilt UV inhibitors as well as excellent visual properties. It also avoids high exothermic reaction and the resulting shrinkage after curing.
Zepoxy REH 450 BD is a high viscosity specially modified amidoamine curing agent for Epoxy Resin to be used in various applications. It gives especially good results when used in highly humid or wet application areas. It may be formulated with liquid bisphenol-A and /or bisphenol-F epoxy resins to provide optimum properties on wet concrete substrates.
*Typical results under laboratory conditions
APPLICATIONS
- Primer for wet concrete substrates
- Maintenance coatings
- Metal primer and enamel paints
- Primers, sealers and coatings for concrete
- Marine and industrial protective coatings
- Tank and pipe linings
- Old concrete to new concrete bonding
ADVANTAGES
- Excellent adhesion
- Good toughness and flexibility
- Good pigment and substrate wetting
- Low pot life and early hardness development
- Damp environment curing
- Good chemical resistance
TECHNICAL DATA
| Property | Test Method | Result |
|---|---|---|
| Appearance | visual | Clear, yellow to orange liquid |
| *Color | ASTM D 1544-04 | 12 G max. |
| *Amine value | ASTM D 1652 | 350 - 385 mg KOH/g |
| *Viscosity @ 25°C | ASTM D 2196-05 | 100,000 – 300,000 cPs |
| *Odor | --- | Amine |
| *Density @ 25°C | ASTM D 1475-98 | 0.96 g/cc |
| *AHEW | --- | 127 |
| *Flash Point | ASTM D 93 | >150°C |
