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Epoxy Hardener R-2256
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Product description
| Description: | Typical Technical Index: | ||||||
| R-2256 is a modified polyether amine epoxy hardener with the advantage of low viscosity and light color. The condensate with high gloss, fine flexibility, good waterproof and chemical resistance,no blushing at a low temperature and humid environment. | Appearance: light yellow and transparent liquid | ||||||
| Color[Gardner]: | ≤3 | ||||||
| Amine Value[JIS Method]: | 245 | ||||||
| Viscosity[25℃@cps]: | 150-250 | ||||||
| Density[25℃]: | 0.95 | ||||||
| AHEW: | 91 | ||||||
| Added Weight[PHR]: | 48 | ||||||
| Advantages: | Typical Handling Properties: | ||||||
| ● Light color | Gel Time [100g mix at 25 °C@mins] | 43 | |||||
| ● High gloss | Thin Film Set Time [15g@3mm, 25 °C@h] | 3.5 | |||||
| ● Low viscosity | Hardness Shore D 70 [15g@3mm,25 °C@h] | po | |||||
| ● Good chemical resistance | |||||||
| ● Good waterproof resistance | |||||||
| Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
| (EEW=190) | |||||||
| Applications: | Mechanical Properties: | ||||||
| ● Epoxy self-leveling flooring coatings | Bending Failure Load（N） | 132 | |||||
| Bending strength（Mpa) | 55.6 | ||||||
| Tensile Failure Load（N） | 1416 | ||||||
| Tensile strength（Mpa) | 30.6 | ||||||
| Storage Life: | |||||||
| At least 12 months from the date of manufacture in the original sealed container at ambient temperature ( 0-40℃, not lower | |||||||
| than 0℃). Keep away from sunshine. | |||||||
| Handling Precautions: | |||||||
| Refer to the Material Safety Data Sheet. | |||||||
| All the data herein offered by Rich Chemical Co.,Ltd is verified correct under some special circumstances. But our company has no legal responsibility to all the data. In consideration of many influencing factors can affect our products during the processing and the using, customers should test the capability of the products before using it. As for more details information,please contact our sales staff.Revised date March 22 ,2022 Format A/2 | |||||||
Keyword:
modified polyether amine epoxy hardener
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