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Epoxy Hardener R-3704
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E-mail Us:sales@rich-cn.net
Product description
Description: | Typical Technical Index: | ||||||
R-3704 is a Modified Aromatic Amine epoxy hardener with low odor and long potlife time. The condensate has fine flexibility(not burst when slotting), high mechanical strength (Pipeline pressure can be 60Mpa). | Appearance: Dark liquid | ||||||
Color[Gardner]: | ≤12 | ||||||
Amine Value[Perchloric acid titration method]: | 290 | ||||||
Viscosity[25℃@cps]: | 400-600 | ||||||
Density[25℃]: | 1.11 | ||||||
AHEW: | 96 | ||||||
Added Weight[PHR]: | 50 | ||||||
Advantages: | Typical Handling Properties: | ||||||
● Low odor | Gel Time [100g mix at 25 °C@h] | 18 | |||||
● Excellent flexibility | Thin Film Set Time [15g@3mm, 25 °C@h] | 20 | |||||
● Longer potlife time | Hardness Shore D 70 [15g@3mm,25 °C@h] | 32 | |||||
● Good chemical resistance | Hardness Shore D ≥87 [15g@3mm,130 °C@mins] | 40 | |||||
● High mechanical strength | 25 | Tg Value[°C] | 140 | ||||
Remark: Cured with liquid Bisphenol-A based epoxy resin | |||||||
(EEW=190) | |||||||
Applications: | Mechanical Properties: | ||||||
● Epoxy FRP pipe winding | Bending Failure Load(N) | 236 | |||||
● FRP Channel bend and flange | Bending strength(Mpa) | 95 | |||||
● FRP pultrusion process at high temperature | Tensile Failure Load(N) | 2718 | |||||
Tensile strength(Mpa) | 56.9 | ||||||
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 16,2022 Format A/2 |
Keyword:
Modified Aromatic Amine epoxy hardener
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