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Epoxy Hardener R-2218K
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Product description
| Description: | Typical Technical Index: | ||||||
| R-2218K is a modified Aromatic Amine epoxy hardener with low odor,and fast curing at low temperature (-5 °C can be cured), without changing the color of part A. It provides excellent flexibility, chemical resistance and high mechanical strength. | Appearance: Dark liquid | ||||||
| Color[Gardner]: | ≤18 | ||||||
| Amine Value[Perchloric acid titration method]: | 275 | ||||||
| Viscosity[25℃@cps]: | 500-900 | ||||||
| Density[25℃]: | 1.14 | ||||||
| AHEW: | 95 | ||||||
| Added Weight[PHR]: | 50 | ||||||
| Advantages: | Typical Handling Properties: | ||||||
| ● Low odor | Gel Time [100g mix at 25 °C@mins] | 8 | |||||
| ● Fine flexibility | Thin Film Set Time [15g@3mm, 25 °C@mins] | 50 | |||||
| ● Good chemical resistance | Hardness Shore D 70 [15g@3mm,25 °C@h] | 3.5 | |||||
| ● High mechanical strength | |||||||
| ● Fast curing at low temperature | Remark: Cured with liquid Bisphenol-A based epoxy resin | ||||||
| (EEW=190) | |||||||
| Applications: | Mechanical Properties: | ||||||
| ● Hand lay-up FRP products | Bending Failure Load（N） | 241 | |||||
| ● Outdoor pipeline anti-corrosion | Bending strength（Mpa) | 89.9 | |||||
| Tensile Failure Load（N） | 2473 | ||||||
| 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: | Normal Packaging: | ||||||
| Refer to the Material Safety Data Sheet. | 200kg in a iron drum or 25 kg in a plastic pail. | ||||||
| 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 23 ,2022 Format A/2 | |||||||
Keyword:
modified Aromatic Amine epoxy hardener
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