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Epoxy Hardener R-3211
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Product description
Description: | Typical Technical Index: | ||||||
R-3211 is a Modified Aliphatic amine epoxy hardener with light color, fast curing and less effect on Part A material . It provides a high terminal hardness and mechanical strength and good chemical resistance,. | Appearance: Light yellow liquid | ||||||
Color[Gardner]: | ≤3 | ||||||
Amine Value[JIS Method]: | 300-340 | ||||||
Viscosity[25℃@cps]: | 600-1200 | ||||||
Density[25℃]: | 1.07 | ||||||
AHEW: | 97 | ||||||
Added Weight[PHR]: | 50 | ||||||
Advantages: | Typical Handling Properties: | ||||||
● Light color | Gel Time [100g mix at 25 °C@mins] | 16 | |||||
● Fast curing | Thin Film Set Time [15g@3mm, 25 °C@h] | 1.5 | |||||
● High hardness | Hardness Shore D70 [15g@3mm,25 °C@h] | 8 | |||||
● High mechanical strength | |||||||
● Excellent chemical resistance | Remark: Cured with liquid Bisphenol-A based epoxy resin | ||||||
(EEW=190) | |||||||
Applications: | Remarks: | ||||||
● Building and bridge repairng | R-3211 has a poor solvent compability with Benzene solvent, | ||||||
● Stone dry-hanging epoxy adhesives | however,which can be solved by adding little Alcohol solvent. | ||||||
● Epoxy flooring middle & primer coatings | Before using other solvent, please do a test first. | ||||||
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 | ||||||
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 16,2022 Format A/2 |
Keyword:
Modified Aliphatic amine epoxy hardener
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