Prepregs, Fabrics & Tow
Standard, intermediate, high and ultra high modulus carbon fiber ◾ Fiberglass, Ekoa flax fiber, and aramid/Kevlar ◾ Wide variety of patterns and prepreg resin options
Composite materials offer an array of benefits, the biggest being the weight savings. Whether you're looking for composite dry fabric, resin infused fabric (prepreg) or dry composite tow, Rock West has what you're looking for. If we do not have it, we can find it so call us or contact us for a quote. Whether your order is big or small, we will work to accommodate your needs. To help you get started on your project right away, we are generally able to ship most of the products listed in our store within one business day.
Shop By Category
P/N
Name
Pattern
Materials
Price
-
Spool - 40 lbs - E-Glass- OCV 158B-AB-450 TYPE-30 ROVING - 1100 TEXSKU: 10013-DSpool - 40 lbs - E-Glass- OCV 158B-AB-450 TYPE-30 ROVING. No returns accepted on tow. Learn More$91.99SKU: 10013-D -
Spool - 40 lbs - E-Glass - OCV Pulstrand 4100 Type 30 Roving - 4400 TEXSKU: 10017-DSpool - 40 lbs - E-Glass- OCV Pulstrand 4100 ROVING. No returns accepted on tow. Learn More$96.99SKU: 10017-D -
Dry Woven Fabric - Fiberglass - Style 7781 - 8 Harness Satin - 8.95oz/yd^2 (0.009" thick) - Various Sizes AvailableSKU: 13003-D-GROUP7781 Fiberglass Dry Fabric 50" Wide Learn More -
Dry Woven Fabric - Carbon Fiber - 3K 2x2 Twill Weave, 50" Wide x 0.012" Thick - 204 GSM - Various Sizes AvailableSKU: 13005-D-GROUP3K 2x2 Twill Dry Carbon Fiber Fabric Learn More -
Dry Woven Fabric - 3K - Plain Weave - 50" Wide x 0.012" Thick - 204 GSM - Various Sizes AvailableSKU: 13006-D-GROUP3K Plain Weave Dry Carbon Fiber Fabric Learn More -
Dry Woven Fabric - Carbon Fiber - Qiso "Heavy" Triaxial Balanced - 532gsm 48" WideSKU: 13012-D-GROUPQISO Carbon Fiber Fabric Learn More -
Dry Woven Fabric - Carbon Fiber (T300) - 42" Wide - 1k Plain Weave - 0.0075" Ply Thickness - 127 GSM - Various Sizes AvailableSKU: 13016-D-GROUP1K 2x2 Plain Weave Dry Carbon Fiber Fabric Learn More -
Dry Woven Fabric - Carbon Fiber - 2x2 Twill - Standard Modulus - 50" Wide x 0.0253" Thick - 670 GSM - Various Sizes AvailableSKU: 13018-D-GROUP12K 2x2 Twill Dry Carbon Fiber Fabric Learn More -
Dry Non Woven Fabric - Carbon Fiber (HTS40) - 12K Unidirectional - 320 GSM (9.4oz) - Various Sizes Available - Approximately 0.011 thickSKU: 13024-D-GROUP12K Unidirectional Dry Carbon Fiber Fabric Learn More -
Dry Woven - 1140 Denier Kevlar® 49 - Plain Weave - 50" Wide - 5.3 oz - Various Sizes AvailableSKU: 13026-D-GROUPKevlar Plain Weave Dry Carbon Fiber Fabric Learn More -
Dry Woven Fabric – Carbon Fiber – BIMAX “Heavy-Heavy” Bi-axial +/-45 Twill – 713 gsm – 52” WideSKU: 13033-D-GROUPBIMAX Carbon Fiber Fabric Learn More -
Dry Woven Fabric - E-Glass - Style 7500, 9.4 oz (319 GSM) Total Weight - 50" Wide x 0.012" Thick - F16 FinishSKU: 13048-D-GROUP7500 Fiberglass Dry Fabric 50" Wide Learn More -
Dry Woven Fabric - Tri-Weave - Carbon, Kevlar, Glass - 50 Inch WideSKU: 13050-GROUPTri Weave Dry Carbon Fiber Fabric
Learn More -
Made in the USA
Prepreg - Carbon Fiber (Hexcel AS4) Epoxy (Newport 321) - 50" Wide x 0.01" Thick - Standard Modulus - 3k Plain Weave (356 gsm OAW)SKU: 14014-D-GROUPTEMPORARILY BACKORDERED ◾ Efficient, Clean & Easy to Use - Full Rolls Available Learn More -
Prepreg - Fiberglass Woven (120 Glass) Epoxy (Newport 301) - 38" Wide x 0.005" Thick - 40% Resin Content w/out pigment (185 gsm OAW)SKU: 14015-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More -
Made in the USA
Prepreg - Carbon Fiber (Grafil MR60H) Epoxy (Newport 301) - 39.37" Wide x 0.0046" Thick - Intermediate Modulus - Unidirectional (174 gsm OAW) *EXPIRED MATERIALSKU: 14019-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More -
Intermediate Modulus T800S Best Value!
Prepreg - Carbon Fiber (Toray T800S) + 250F Resin System - 39.37" Wide x 0.006" Thick - Intermediate Modulus - Unidirectional (233 gsm OAW Over All Weight, 150 gsm Fiber Only)SKU: 14029-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More
-
Made in the USA
Prepreg - Carbon Fiber (Hexcel AS4) Epoxy (Newport 301) - 50" Wide x 0.01" Thick - Standard Modulus - 3k Plain Weave (356 gsm OAW)SKU: 14031-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More -
Made in the USA
Prepreg - Carbon Fiber (Grafil TR50S) & Epoxy (Newport 301) - 39.37" Wide x 0.006" Thick - Standard Modulus - Unidirectional - (232 gsm OAW) - 250F ResinSKU: 14046-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More
-
Expanding Adhesive - Newport 51-301 - Black Syntactic Foam Sheet - 24" x 36" x 0.05"SKU: 14052-DMust be stored frozen Learn More$225.99SKU: 14052-D -
Prepreg - Carbon Fiber (Hexcel AS4) Epoxy (Newport 301) - 50" Wide x 0.012" Thick - Standard Modulus - 3k 2x2 Twill Weave (375 gsm OAW)SKU: 14054-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More -
1K Plain Weave
-
Natural flax Fiber
Prepreg - EKOA Natural Flax Fiber - Unidirectional (3.2oz/yd^2 110 gsm OAW) - 250F Resin - ~98 lydsSKU: 14065-D-FULLROLLEfficient, Clean & Easy to Use - Full Rolls Available Learn More$2,825.99SKU: 14065-D-FULLROLL -
High Modulus M40J Fiber --- Best Value!
Prepreg - Carbon Fiber + 250F Resin System - 39.37" Wide x 0.006" Thick - High Modulus - Unidirectional (230 gsm OAW)SKU: 14076-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More -
Made in the USA
Prepreg - Carbon Fiber (Grafil 34-700) Epoxy (Newport 301) - 0.006" Thick - Standard Modulus Unidirectional (232 gsm OAW) - 250F ResinSKU: 14077-D-GROUPEfficient, Clean & Easy to Use - Full Rolls Available Learn More
-
Dry Non Woven - Carbon Fiber (PAN) - Tissue/Veil - 35.5" Wide - Thickness: 0.0025" - 0.03 Oz. Per Yard - Various Sizes AvailableSKU: 3002-D-GROUPCarbon Fiber Tissue/Veil 35.5" Roll Width Learn More -
$194.99SKU: 79001-LG -
$124.99SKU: 79001-SM -
Dry Braided Aramid Sleeve - Biaxial +/-45° - Light & Medium-Weight - (+options)SKU: BR-A-GROUPSold by the linear yard, provided in continuous length format, I.e. quantity 10 in cart yields 10 LYD or 360" Learn More -
-
Sample Pack - Dry Fabrics - Choose from Carbon, Fiberglass, Kevlar & MoreSKU: SAMPLES-FABRICSSample Pack - Dry Fabrics - Select From 12 Different 6" x 6" Swatches Learn More$7.99SKU: SAMPLES-FABRICS -
Ships Frozen
Sample Pack - Pre Preg - Select From All Available Prepregs - Ships FrozenSKU: SAMPLES-PREPREG$14.99SKU: SAMPLES-PREPREG
