Prepreg - Carbon Fiber (HR40) - 39.37" Wide x 0.0034" Thick - High Modulus Unidirectional (134 gsm OAW) - Newport 321 Resin - Available by the 1/2 LB. & Full Roll
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- 1 to 2 $79.99
- 3 to 4 $67.79
- 5 to 9 $59.59
- 10 to 24 $51.39
- 25+ $43.79
HR40 High Modulus Carbon Fiber ◾ Newport 321 Epoxy Resin ◾ High Stiffness ◾ 0.0034" Thick
You can use our high modulus prepregs any number of ways including, but not limited to, autoclave, press, vacuum, and compaction tapes. Since most shops do not have access to an autoclave or heated press, the latter two options are mostly used for smaller operations. Due to this prepreg’s specific uni-directional fiber orientation and high modulus fibers, you would use this prepreg in designs that need increased strength and stiffness in one direction. The fiber gives you high performance -and high stiffness.
This Prepreg is sold by the half pound or the full roll. Common conversion for 1/2 pound of material is 39.37" wide x 66" long. If you order more than one unit the material will be provided in continuous format. If you order a full roll you will receive about ~81 lbs. and is the weight of the raw material and resin, does not include the weight of the backing paper or core. If ordering full rolls and you order 2+ rolls in the shopping cart, it will require additional shipping charges as each unit ordered is an individual box of prepreg.
Quick Facts For HR40 Unidirectional Prepreg
Values provided here may vary slightly
- Fiber = 60% 80 gsm HR40 Fiber (or equivalent)
- Roll Width = 39.37"
- Resin System = 40% Newport 321 Epoxy Resin System
- CPT (Cure Ply Thickness) = 0.0034"
- Cure Temp = Between 250°F and 300°F
- Out Life = 30 days at 70°F (21°C)
- Shelf Life = 12 months at 0°F (-18°C)
Prepregs have special policies related to returns and shipping. Please review them here prior to order.
- Additional Information
P/N 14008-D 14008-D-FULLROLL Application Raw Material Raw Material Materials High Modulus Carbon High Modulus Carbon Pattern Unidirectional Unidirectional WT. 1.625 lb 0.737 kg 737.087 g 130 lb 58.967 kg 58966.96 g
- Technical Data
- MSDS / SDS