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]

Availability: 4
P/N
14022-D-FULLROLL
MTM46 / 7781

CYTEC E-glass Fiber ◾ MTM46 Epoxy Resin ◾ 0.010" Thick ◾ Full Roll Only

  • Quick Shipping
    Quick Shipping!
    We generally ship within 24 hours on business days. Expedited services are available. If you have a critical deadline, call us to verify the inventory and shipping possibilities at (801) 566-3402.
  • Sales Tax Reseller
    Sales Tax
    Rock West Composites collects sales tax on orders shipped to addresses/states in the United States in which we are required to do so by state guidelines. Tax is calculated according to the state’s guidelines and regulations regarding Shipping, Services, and other non-product related items. We do not collect sales tax for all states. It should not be implied that tax is not due on one’s purchase because we do not collect a tax. You may be responsible for state and local sales/use taxes when filing your returns. Please check your local sales tax laws. Please contact Customer Service to set up a reseller or otherwise tax-exempt account.
  • High Volume Discounts
    High Volume Discounts:
    If you are interested in volume discounts beyond the quantities listed on our website, please inquire with us directly at (801) 566-3402.
$3,684.19
  • Quick Shipping
    Quick Shipping!
    We generally ship within 24 hours on business days. Expedited services are available. If you have a critical deadline, call us to verify the inventory and shipping possibilities at (801) 566-3402.
  • Sales Tax Reseller
    Sales Tax
    Rock West Composites collects sales tax on orders shipped to addresses/states in the United States in which we are required to do so by state guidelines. Tax is calculated according to the state’s guidelines and regulations regarding Shipping, Services, and other non-product related items. We do not collect sales tax for all states. It should not be implied that tax is not due on one’s purchase because we do not collect a tax. You may be responsible for state and local sales/use taxes when filing your returns. Please check your local sales tax laws. Please contact Customer Service to set up a reseller or otherwise tax-exempt account.
  • High Volume Discounts
    High Volume Discounts:
    If you are interested in volume discounts beyond the quantities listed on our website, please inquire with us directly at (801) 566-3402.

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.

Additional Information

More Information
Color White
Exportable Yes
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
Resin Content 38%
Cure Temperature 250F (121C)
Cure Ply Thickness (CPT) 0.010"
WT. 80.000000

Technical Data

E-Glass 7781 Fiber Data

Please refer to the section in this document that calls out 7781 E-Glass. The data will be similar for this material.

Download PDF

MTM46 Resin Data Sheet

Please refer to the section in this document that calls out 7781 E-Glass. The data will be similar for this material.

Download PDF

You may also be interested in the following product(s)

  1. Airtac 2 - Temporary Spray - Contact Adhesive - 18.04 oz
    $38.99
    SKU: AIRTAC2
    You will be able to customize your order later in the cart.