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Epoxy Hardener R-2021
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Product description
| Description: | Typical Technical Index: | ||||||
| R-2021 is a Polymercaptan modified epoxy hardener with long opertion time,no surface crust when place it upcap at ambient temperature .fast cure at low temperature, light color, high gloss etc. it cured with fine flexiblility and mechanical property. | Appearance: transparent--light yellow viscous body | ||||||
| Color[Gardner]: | ≤2 | ||||||
| Viscosity[25℃@cps]: | 7000-12000 | ||||||
| Density[25℃]: | 1.14 | ||||||
| AHEW: | 190 | ||||||
| Added Weight[PHR]: | 100 | ||||||
| Advantages: | Typical Handling Properties: | ||||||
| ● Light color | Gel Time [100g mix at 25 °C@mins] | 10 | |||||
| ● Long operation time | Thin Film Set Time [15g@3mm, 25 °C@mins] | 20 | |||||
| ● Fast cure at low temperature | |||||||
| ● Good mechanical property | |||||||
| Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
| (EEW=190) | |||||||
| Applications: | |||||||
| ● Adhesives | |||||||
| ● Repair materials | |||||||
| 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:
Polymercaptan modified epoxy hardener
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Epoxy Hardener R-2023
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