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Epoxy Hardener R-2254
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Product description
Description: | Typical Technical Index: | ||||||
R-2254 is a modified Cycloaliphatic amine epoxy hardener with the advantages of low viscosity, high gloss and fast curing at low temperature. The cured product with high hardness, good scratching, and yellowing resistance. | Appearance: light yellow transparent liquid | ||||||
Color[Gardner]: | ≤3 | ||||||
Amine Value[JIS Method]: | 280 | ||||||
Viscosity[25℃@cps]: | 80-150 | ||||||
Density[25℃]: | 1.03 | ||||||
AHEW: | 93 | ||||||
Added Weight[PHR]: | 49 | ||||||
Advantages: | Typical Handling Properties: | ||||||
●Low viscosity | Gel Time [100g mix at 25 °C@mins] | 20 | |||||
●High gloss | Thin Film Set Time [15g@3mm, 25 °C@h] | 1.5 | |||||
●Good scratching resistance | Hardness Shore D 70 [15g@3mm,25 °C@h] | 8 | |||||
●Fast curing at low temperaure | |||||||
●Good yellowing resistance | |||||||
Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
(EEW=190) | |||||||
Applications: | |||||||
● Epoxy adhesives | |||||||
● Encapsulation glue | |||||||
● Winter-type solvent free epoxy coatings | |||||||
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 Cycloaliphatic amine epoxy hardener
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