HCS2402-091 – Toray Carbon Fiber Prepreg FM6673G-37KT-305
The Toray 3900-series prepregs are highly-toughened 350°F (177°C) cure systems. These prepreg materials have been used successfully in multiple applications, including aircraft primary structures, for over 25 years.
Toray T800/3900-series prepregs are used exclusively in Boeing 787 fuselage, wing, and empennage structures.
Manufacturer Specifications:
- BMS8-276
Packing and Shipping:
- This product requires HEATCON’s Dry Ice Packaging Services
- Overnight (next day) or 2-day shipping available
Minimum Purchase:
- 50 yard cut
Toray’s 3900-series prepregs are highly-toughened 350°F (177°C) cure systems. High strength fiber is combined with particulate interlayer toughening to reduce delamination and increase fracture toughness, impact resistance, and environmental resistance.
Features include:
- High TG (hot/wet and dry) resin system suitable for primary aircraft structure applications
- Highly toughened system providing excellent impact resistance
- Uniform resin content and no-bleed resin system
- Mechanical working life of product is over 40 days, allowing for lay-up of large parts
Specifications Available:
| Spec | OEM Name | Type | Class | Style | Form |
| BMS8-276 | Toray | 40 | 6 | 6K-70-PW | 1 |
Specifications Overview:
- Manufacturer #: Toray FM6673G
- Nominal Cured Thickness: .0086in (0.2184mm)
- Cure Temp: 350°F (177°C)
- Storage requirements: At or below 10oF
We offer the HCS2402-091 Toray Carbon Fiber Prepreg FM6673G-37KT-305 in the following:
- 50 yard cut (minimum purchase)
- Full Roll (12in x 320yds)
Dry Ice Packaging Services: For composite materials that require to be in freezing temperatures while in transit, Heatcon Composites Systems offers Dry Ice Packaging Services. Our Dry Ice Packaging Services include:
- Standard corrugated, 100% recyclable cardboard boxes (sizes vary)
- Foam-lined box for insulation
- Dry ice packets
- US Domestic Shipments – 30lbs (14kg)
- International Shipments – 80lbs (36kg)
- 2- Temperature recorders (two are added in case one fails)
- Suspended cores for prepreg and film adhesives rolls
- Necessary documentation for certified material