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Epoxy Hardener R-2023
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Product description
| Description: | Typical Technical Index: | ||||||
| R-2023 is a modified Aliphatic amine epoxy hardener with low odor and fast curing. The condensate with good chemical resistance and high mechanical strength, and the hardness is higher than Polymercaptan.(relatively the curing speed is a bit slower than R-2022 ) | Appearance: Light yellow and transparent viscous body | ||||||
| Color[Gardner]: | ≤3 | ||||||
| Amine Value[JIS Method]: | 300 | ||||||
| Viscosity[25℃@cps]: | 25000-35000 | ||||||
| Density[25℃]: | 1.06 | ||||||
| AHEW: | 189 | ||||||
| Added Weight[PHR]: | 100 | ||||||
| Advantages: | Typical Handling Properties: | ||||||
| ● Low odor | Gel Time [100g mix at 25 °C@mins] | 8 | |||||
| ● Fast curing | Thin Film Set Time [15g@3mm, 25 °C@mins] | 15 | |||||
| ● High mechanical strength | Hardness Shore D70 [15g@3mm,25 °C@mins] | 60 | |||||
| ● Good chemical resistance | |||||||
| Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
| (EEW=190) | |||||||
| Applications: | Mechanical Properties: | ||||||
| ● Fast curing repair materials | Bending Failure Load（N） | 312 | |||||
| ● Electronic component adhesives | Bending strength（Mpa) | 86.2 | |||||
| Tensile Failure Load（N） | 2614 | ||||||
| Tensile strength（Mpa) | 55.6 | ||||||
| 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 18,2022 Format A/2 | |||||||
Keyword:
modified Aliphatic amine epoxy hardener
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