Prepreg - Fiberglass Woven (CYTEC / SOLVAY E-Glass) - 38% RC - 50" Wide x 0.010" Thick - 8 Harness Satin (485 gsm OAW) - 266F Resin - ~480 Sqft. [Expired Dec 2019]
CYTEC E-glass Fiber ◾ MTM46 Epoxy Resin ◾ 0.010" Thick ◾ Full Roll Only
Features & Benefits
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. This 7781 Style E Glass Prepreg material is ideal for use as an isolative inner or outer ply on any project helping to prevent galvanic corrosion.
Quick Facts For CYTEC E-Glass Style 7781
Values provided here may vary slightly
- Fiber = CYTEC E-Glass (or equivalent)
- Roll Width 50"
- Resin System = MTM46 EpoxyResin System
- CPT (Cure Ply Thickness) = 0.010"
- 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.
|Materials||Fiberglass Style 7781|
|Tensile Modulus (Stiffness), msi||10.5 Msi|
|Tensile Strength (ksi)||285 ksi|
|Pattern||8 Harness Satin|
|Fiber Areal Weight||301 GSM|
|Material Width||50" (1270mm)|
|Prepreg Overall Weight||485 GSM|
|Cure Temperature||250F (121C)|
|Cure Ply Thickness (CPT)||0.010"|