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Master Bond adhesives
Solvay MTM® 49-3 Epoxy Prepreg with 36% T1000 GB-124 Carbon Fiber
Categories: Polymer; Thermoset; Epoxy; Epoxy/Carbon Fiber Composite

Material Notes: MTM49-3 is an 80 to 160°C (176 to 320°F) curing, toughened epoxy pregpreg resin system developed specifically for the manufacture of components. MTM49-3 pregregs exhibit excellent ambient and hot mechanical performance combined with good impact resistance after only moderate cure cycles making them ideal for use in the motorsport industry.

Features & Benefits:

  • Autoclave and press curable
  • 60 days out life at 21°C (70°F)
  • 12 months storage at -18°C(0°F)
  • Versatile cure temperatures
  • 190°C Tg
  • Bonds directly to Nomex core in body type applications
Product Variants:
MTM49-3: High Tg and moderate toughness
MTM49-3B: Black pigmented variant of MTM49-3
MTM49-3BB: Black pigmented variant of MTM49-3 (higher pigment loading)
MTM49-3BD: Black dyed variant of MTM49-3

Property data reported for dry sample after cure cycle: 90 minutes at 135°C (275°F), 6.2 bar (90 psi). Data normalized to 55 vol% except for shear properties.

Information provided by Cytec, subsequently acquired by Solvay.

Vendors:
Available Properties
  • Density, Unreinforced cured resin
  • Storage Temperature, Resin
  • Tensile Strength, ASTM D3039, 90°
  • Tensile Strength, ASTM D3039, 0°
  • Tensile Modulus, ASTM D3039, 90°
  • Tensile Modulus, ASTM D3039, 0°
  • Compressive Strength, SACMA SRM01R94, 90°
  • Compressive Strength, SACMA SRM01R94, 0°
  • Compressive Modulus, SACMA SRM01R94, 90°
  • Compressive Modulus, SACMA SRM01R94, 0°
  • Shear Modulus, ASTM D3518, In-plane
  • Shear Strength, ASTM D2344, 0° Interlaminar
  • Shear Strength, ASTM D3518, In-plane
  • Glass Transition Temp, Tg, DMA E' onset Tg, 16 hrs at 80°C, dry
  • Glass Transition Temp, Tg, wet
  • Glass Transition Temp, Tg, DMA E' onset Tg, 90 mins at 135°C, dry
  • Glass Transition Temp, Tg, dry
  • Cure Time, Alternate Cure
  • Cure Time, Alternate Cure
  • Cure Time, Alternate Cure
  • Cure Time, Recommended Cure
  • Cure Time, Alternate Cure
  • Shelf Life, Resin
  
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Manufacturer Notes:
Solvay, former Rhodia Engineering Plastics

Category Notes
Plastic

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