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Epoxy Hardener R-2293
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Product description
| Description: | Typical Technical Index: | ||||||
| R-2293 is a modified Polyetheramine epoxy hardener with low viscosity and low irritation, non-hygroscopic,high gloss on surface. Long potlife at early stage period and fast cured at post-cured stage period. The cured product with good toughness and good mechanical strength. | Appearance: clear and transparent liquid | ||||||
| Color[Gardner]: | ≤1 | ||||||
| Amine Value[JIS Method]: | 333 | ||||||
| Viscosity[25℃@cps]: | 50-150 | ||||||
| Density[25℃]: | 0.98 | ||||||
| AHEW: | 96 | ||||||
| Added Weight[PHR]: | 50 | ||||||
| Advantages: | Typical Handling Properties: | ||||||
| ● low viscosity | Gel Time [100g mix at 25 °C@h] | 7.5 | |||||
| ● Non-hygroscopic | Thin Film Set Time [15g@3mm, 25 °C@h] | 8.5 | |||||
| ● high gloss | Hardness Shore D 70 [15g@3mm,25 °C@h] | 26 | |||||
| ● good toughness | |||||||
| ● good mechanical strength | |||||||
| Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
| (EEW=190) | |||||||
| Applications: | Mechanical Properties: | ||||||
| ● Silk-screen printing | Tensile strength（Mpa) (Room Temp.7D) 47.82 | (80°C 3H) 48.92 | |||||
| ● Decoration art adhesives &Large cast adhesives | Bending strength（Mpa) (Room Temp.7D) 79.09 | (80°C 3H) 76.18 | |||||
| ● Wooden river table casting | Compressive strength(Mpa) (Room Temp.7D) 58.68 | (80°C 3H) 55.43 | |||||
| ● Electronic component potting epoxy compound | |||||||
| 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 19 ,2022 Format A/2 | |||||||
Keyword:
modified Polyetheramine epoxy hardener
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