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PRO-SET INF-210 Fast Infusion Hardener

Model: 1759

Starting at: $63.90

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This listing is for PRO-SET INF-210 Hardener Only. You will need to purchase PRO-SET Resin INF-114  to use with this hardener.

** If the above link does not take you to a product listing, it would indicate that product is not in stock.

PRO-SET Infusion Epoxies are super low viscosity systems with a range of hardeners to meet the demands of modern infusion processes.



PRO-SET Infusion Epoxies accommodate a vast range of process needs with a single resin and four hardeners. PRO-SET Infusion hardeners range from fast to extra slow, and may be blended to provide even greater versatility with your custom processes.

Choose resin by viscosity and hardener by speed.


Infusion Epoxies Hardeners may be blended for targeted cure time. Infusion process PRO-SET Infusion Epoxies result in lightweight, high performance composites that will withstand long term cyclic loading in the harshest environments. PRO-SET Infusion Epoxies develop excellent physical properties at room temperature and may be post-cured to further enhance performance.

Infusion Epoxies can be dyed, upon request, to provide for visual quality control. A yellow dye in the resin and a blue dye in the hardener, when properly metered and thoroughly mixed, will result in a consistent shade of green.

INF Hardener Selection

Property Standard INF-210 Hardener INF-211 Hardener INF-212 Hardener INF-213 Hardener INF-251-HT Hardener1
150g Pot Life @ 77°F (25°C) ASTM D2471 27 min 122 min 185 min 262 min 380 min
500g Pot Life @ 77°F (25°C) ASTM D2471 25 min 85 min 132 min 157 min 283 min
Approx. working time @ 77°F (25°C)   75-90 min 3-4 hr 6-7 hr 10 hr 12 hr

Hardeners can be blended for intermediate cure times
1 1 Not to be blended with other hardeners.

Epoxy resin and hardener formulations have a long shelf life compared to many polymers. The minimum shelf life for the standard INF and LAM products is 3 years for resins and 2 years for hardeners (with the exception of LAM-251-HT). The minimum shelf life for LAM-251-HT and all ADV resins and hardeners is 18 months. Components of PRO-SET LAM-145 may settle during storage. We recommend a visual inspection and to stir the resin as needed.

Store PRO-SET Epoxy resins and hardeners at room temperature (65°F- 85°F) in sealed containers until shortly before use. As with many high-performance epoxy resins, repeated exposure to low temperatures during storage (<55°F) may cause the resin to crystallize. Be aware that containers placed near outside walls or on the floor will often be at a lower temperature than the ambient conditions.

If crystallization occurs, warm the resin to 125°F for 8 hours and stir to dissolve crystals. Hardeners may form carbamation when exposed to CO2 and moisture in the atmosphere for extended periods of time. Prevent carbamation by keeping containers sealed and pump reservoirs covered until immediately prior to processing.


TDSPRO-SET INF-114 Epoxy with INF-210 Hardener TDS

 PDF Epoxy Mixing Guide

  • Model: 1759
  • 96 Units in Stock
  • Manufactured by: PRO-SET

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