Prepreg - Carbon Fiber + 250F Resin System - 39.37" Wide x 0.006" Thick - High Modulus - Unidirectional (230 gsm OAW)
640 ksi High Tensile Strength Fiber ◾ 55 Msi High Modulus Carbon Fiber ◾ 250F Epoxy Resin ◾ 0.006" Thick
LYD. x Roll Width ◾ Provided In Continuous Length
Features & Benefits
PROPreg is a prepreg that processes like the best of our aerospace prepregs. This carbon fiber + resin system is designed to imitate the properties, tack and match the superb out-life afforded by costlier prepregs but at an approachable price point. In some cases, our PROPreg might even beat a "qualified aerospace" prepreg!
You can use our 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, you would use this prepreg in designs that need increased strength and stiffness in one direction. The fiber gives you medium stiffness, medium strength and maximum versatility.
Prepregs have special policies related to returns and shipping. Please review them here prior to order.
|Per Linear Yard (1 lyd =)||0.46 lbs (w/out backing paper)|
|Per Full Roll (1 =)||132 lyds|
|61 lbs (w/out backing paper)|
|Brand||Rock West Composites|
|Materials||High Modulus Carbon|
|Tensile Modulus (Stiffness), msi||55.000000|
|Tensile Strength (ksi)||640.000000|
|Fiber Type (brand)||M40J (Toray)|
|Fiber Areal Weight||150 GSM|
|Material Width||39.37" (1000mm)|
|Prepreg Overall Weight||230 GSM|
|Resin System||Propreg 250F|
|Cure Temperature||250F (121C)|
|Cure Ply Thickness (CPT)||0.006"|
|Shelf Life @ 0°F / 40°F / 70°F||6 Mo / 90 Days / 21 Days|