Hexcel® HexFlow® RTM 120/HY 2954 120°C Epoxy System for RTM 2 Component System

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Hexcel® HexFlow® RTM 120/HY 2954 120°C Epoxy System for RTM 2 Component System (discontinued **)
Categories:	Polymer; Thermoset; Epoxy; Epoxy Cure Resin
Material Notes:	RTM 120/HY2954 is a two component system, developed for the manufacture of high performance Aerospace and Industrial composite parts using the Advanced Resin Transfer Molding Process.
Vendors:

Available Properties

Density, ISO 1675, HY2954 cycloaliphatic amine hardener
Density, ISO 1675, RTM 120 bisphenol epoxy resin containing reactive diluent
Viscosity, DIN 53015, HY2954 cycloaliphatic amine hardener
Viscosity, DIN 53015, RTM 120 bisphenol epoxy resin containing reactive diluent
Viscosity, Initial Mix Viscosity (Hoeppler)
Viscosity, Initial Mix Viscosity (Hoeppler)
Viscosity, Initial Mix Viscosity (Hoeppler)
Tensile Strength, Yield, ISO R 527-1966, Cure: 1h/80°C/140°C
Tensile Strength, Yield, Pr EN 2561, Tensile Warp, Dry/RT
Tensile Strength, Yield, Pr EN 2561, Tensile Warp, Wet
Elongation at Break, ISO R 527-1966
Tensile Modulus, Pr EN 2561, Tensile Warp, Dry/RT
Tensile Modulus, Pr EN 2561, Tensile Warp, Wet
Compressive Yield Strength, Pr EN 2850, Compression Warp, Dry/RT
Compressive Yield Strength, Pr EN 2850, Compression Weft, Dry/RT
Compressive Yield Strength, Pr EN 2850, Compression Warp, Wet
Compressive Yield Strength, Pr EN 2850, Compression Weft, Wet
Compressive Modulus, Pr EN 2850, Compression Warp, Dry/RT
Fracture Toughness, PM 258-0/90
Shear Strength, Pr EN 2563, I.L.S. Warp, Dry/RT
Shear Strength, Pr EN 2563, I.L.S. Warp, Wet
Glass Transition Temp, Tg, Cure: 4h/80°C; Post cure: None
Glass Transition Temp, Tg, Cure: 1 h/80°C; Post cure: 4 h/120°C
Glass Transition Temp, Tg, Cure: 20 min./120°C; Post cure: 4 h/145°C
Glass Transition Temp, Tg, Cure: 1 h/80°C; Post cure: 4 h/160°C
Flash Point, HY2954 cycloaliphatic amine hardener
Flash Point, RTM 120 bisphenol epoxy resin containing reactive diluent
Gardner Color Number, RTM 120 bisphenol epoxy resin containing reactive diluent
Gardner Color Number, HY2954 cycloaliphatic amine hardener
Gel Time
Gel Time
Gel Time
Gel Time
Gel Time
Gel Time

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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