About Composites
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About Sleeving
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Composite Fabrics
Use these resin-free fabrics to reinforce or repair existing composites as well as create new composites. Mold custom-shaped composite parts by layering your choice of fabric with an epoxy. The epoxy (sold separately) is a two-part resin that begins to harden in 15 hours and reaches full strength in 4 days. Finished composite pieces withstand temperatures up to 250° or 350° F.
Fabrics with a unidirectional weave have most of their fibers running in one direction. This weave is preferred when making tubular parts, such as vehicle frames, where linear strength and rigidity are required. Often referred to as nonwoven fabrics, these fabrics are best for reinforcing applications. However, they’re hard to machine because they may splinter.
Fabrics with a plain, twill, or triaxial weave have fibers that are woven in alternating directions for uniform strength and rigidity in all directions. Easier to machine than fabrics with a unidirectional weave, their woven pattern holds the fibers together to limit splintering. Plain-weave fabrics are more rigid and maintain their shape better than twill-weave fabrics. However, they are not as strong and easy to manipulate as twill- and triaxial-weave fabrics. Twill-weave fabrics are stronger than plain-weave fabrics. They’re also more flexible, making them easier to manipulate into complex shapes. They will not, however, retain their shape as well as plain-weave fabrics. Triaxial-weave fabrics are stronger and more rigid than plain- and twill-weave fabrics. They’re often used to reinforce or create thin composites since you won’t have to use as many layers to achieve high strength. Although they are easier to manipulate than plain-weave fabrics, they are not as flexible as twill-weave fabrics for making complex shapes.
Carbon-fiber fabrics have the highest strength of all our composite fabrics.
48" × 36" | 50" × 36" | |||||||
|---|---|---|---|---|---|---|---|---|
| Material | Color | Thick. | Fiber Tensile Stiffness | For Use Outdoors | Each | Each | ||
Unidirectional Weave | ||||||||
| Carbon Fiber | Black | 0.014" | Standard (33-36 msi) | No | 000000 | 00 | 0000000 | 0000000 |
Plain Weave | ||||||||
| Carbon Fiber | Black | 0.012" | Standard (33-36 msi) | No | 000000 | 00 | 0000000 | 000000 |
Twill Weave | ||||||||
| Carbon Fiber | Black | 0.012" | Standard (33-36 msi) | No | 000000 | 00 | 0000000 | 000000 |
| Carbon Fiber | Black | 0.025" | Standard (33-36 msi) | No | 000000 | 00 | 0000000 | 000000 |
Triaxial Weave | ||||||||
| Carbon Fiber | Black | 0.027" | Standard (33-36 msi) | No | 0000000 | 0000000 | 000000 | 00 |
| Epoxy—5:1 Mix Ratio (1 gal. metal can and 0.86 qt. metal can) | 0000000 | Each | 0000000 |
Carbon Fiber Fabric Strips
Use these strips, made of a heat-stabilized carbon fiber blend, for high-temperature seals and heat insulation.
| Wd. | Thick. | Max. Temperature, °F | Max. Temperature in a Vacuum, °F | Color | Lengths, ft. | Per Ft. | |
| 1" | 1/16" | 700° | 5000° | Black | 00000000 | 00000 | |
| 1" | 1/8" | 700° | 5000° | Black | 00000000 | 0000 | |
| 2" | 1/16" | 700° | 5000° | Black | 00000000 | 0000 | |
| 2" | 1/8" | 700° | 5000° | Black | 00000000 | 0000 | |
| 3" | 1/16" | 700° | 5000° | Black | 00000000 | 0000 | |
| 3" | 1/8" | 700° | 5000° | Black | 00000000 | 0000 | |
| 4" | 1/16" | 700° | 5000° | Black | 00000000 | 0000 | |
| 4" | 1/8" | 700° | 5000° | Black | 00000000 | 00000 |
Fire-Retardant Carbon Fiber Sheets
Even when exposed for as long as 2 minutes to temperatures up to 2600° F, these sheets, made of a carbon fiber blend, won't ignite or melt. They also resist molten metal spatter. This fabric meets ASTM standards for materials.
| Wd. | Thick. | Density, oz./sq. yd. | Max. Temperature, °F | Specifications Met | Color | Max. Lg., ft. | Per Ft. | |
| 60" | 0.02" | 11 | 800° | ASTM F1506 | Black | 150 | 0000000 | 000000 |
Ultra Heat- and Flame-Resistant Tarps
The most heat-resistant tarps we offer, these resist flames and molten metal splatter.
Grommet | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Thick., mil | ID | Spacing | Material | Water Resistance | Breathable | UV Resistant | Min. Temperature for Flexibility | Color | Each | |
Sheet | ||||||||||||
Carbon Fiber Fabric | ||||||||||||
| 5' | 5' | 150 | 3/8" | 2' | Brass | None | No | No | Not Rated | Black | 000000 | 0000000 |
| 6' | 8' | 150 | 3/8" | 2' | Brass | None | No | No | Not Rated | Black | 000000 | 000000 |
| 8' | 10' | 150 | 3/8" | 2' | Brass | None | No | No | Not Rated | Black | 000000 | 000000 |
| 10' | 12' | 150 | 3/8" | 2' | Brass | None | No | No | Not Rated | Black | 000000 | 00000000 |
| Per Sq. Ft. | ||||||||||||
| Other | Other | 150 | 3/8" | 2' | Brass | None | No | No | Not Rated | Black | 000000 | 00000 |
Ultra-High-Temperature High-Strength Thread
This twisted carbon thread handles temperatures up to 4350° F in low-oxygen vacuum environments. Use it to sew or band graphite insulation or to wrap around parts for insulation. It is strong and corrosion resistant.
Heat-Reflective Aluminized Coats
Often used in steel mills and glass plants, aluminized clothing reflects radiant heat and protects against sparks. These coats have no pockets so they won’t trap hot particles. They have snaps down the front and on the cuffs. A flap down the front has pull tabs to allow for quick removal.
Carbon/Kevlar aramid blend is a heavyweight fabric that lasts longer than other Kevlar blends. It holds up in higher temperatures than other materials while providing excellent abrasion and cut resistance. It provides protection against molten metal splashes.
When measuring chest size, measure around the fullest part of your chest. Coats are oversized to fit over work clothes; take all measurements over any clothing you expect to wear under the coat.
Static-Control Shop Coveralls
Protect sensitive equipment from damage and malfunction—these coveralls gradually divert static electricity. They have a surface resistivity of 105-106 ohms. Made of a polyester/carbon fiber blend, these coveralls are low linting and wrinkle resistant. They have a flap down the front, which conceals the zipper from dirt and grime. They have seven pockets, open cuffs, and an elastic waist.
When measuring chest size, measure around the fullest part of your chest. Take all measurements over any clothing you expect to wear under the coveralls.Long coveralls are 2" longer than regular coveralls in the torso, sleeves, and legs, so they are recommended for workers 6' 1" and taller.
Available Sizes | |
|---|---|
| Size | Chest Size |
| S | 36"/38" |
| M | 40"/42" |
| L | 44"/46" |
| XL | 48"/50" |
| 2XL | 52"/54" |
| 3XL | 56"/58" |
Heat-Reflective Aluminized Jackets
Often used in steel mills and glass plants, aluminized clothing reflects radiant heat and protects against sparks. These jackets have no pockets so they won’t trap hot particles. They have snaps down the front and on the cuffs. A flap down the front has pull tabs to allow for quick removal.
Carbon/Kevlar aramid blend is a heavyweight fabric that lasts longer than other Kevlar blends. It holds up in higher temperatures than other materials while providing excellent abrasion and cut resistance. It provides protection against molten metal splashes.
When measuring chest size, measure around the fullest part of your chest. Jackets are oversized to fit over work clothes; take all measurements over any clothing you expect to wear under the jacket.
Liquid-Resistant Shop and Lab Coats
Made of 99% polyester and 1% carbon fiber, these coats repel liquids. These knee-length coats are also known as barrier coats. They have knit cuffs to keep liquid from splashing into sleeves.
When measuring chest size, measure around the fullest part of your chest. Take all measurements over clothing you expect to wear under the coat.
Flame- and Arc-Flash-Protection Base Layers
Wear these fitted garments under clothing for an added layer of protection against intermittent exposure to flames and radiant heat. They meet NFPA 70E standards for protection against electrical arc flashes for personal protection equipment (PPE) category 1 or 2. Check the PPE category and minimum arc rating provided for your workplace, and then select all required clothing and personal protective equipment to meet the minimum arc rating. Arc rating measures a garment’s ability to insulate the wearer from burns; the higher the arc rating, the greater the flame resistance. All base layer materials are lightweight, breathable, and moisture wicking for added comfort.
They all comply with OSHA 29 CFR 1910.269 standards for flame and arc flash protection.
When measuring chest size, measure around the fullest part of your chest.
Available Women's Sizes | |
|---|---|
| Size | Chest Size |
| XS | 30"/32" |
| S | 34"/36" |
| M | 38"/40" |
| L | 42"/44" |
| XL | 46"/48" |
| 2XL | 50"/52" |
| 3XL | 54"/56" |
Flame- and Arc-Flash-Protection Coveralls
These coveralls meet NFPA 70E standards for protection against electrical arc flashes. Check the personal protection equipment (PPE) category and minimum arc rating provided for your workplace, and then select all required clothing and personal protective equipment to meet the minimum arc rating. Arc rating measures a garment’s ability to insulate the wearer from burns; the higher the arc rating, the greater the flame resistance.
NFPA 2112 rated coveralls protect against flash fires.
Carbon fiber (women’s), similar to acrylic/Buna-N, is lightweight, breathable, and moisture wicking to keep you cool and dry. It’s arc rated for PPE category 2.
When measuring chest size, measure around the fullest part of your chest. Take all measurements over any clothing you expect to wear under the coveralls.
Available Womens's Sizes | |
|---|---|
| Size | Chest Size |
| S | 34" |
| M | 37" |
| L | 40" |
| XL | 43" |
| 2XL | 47" |
| 3XL | 50" |
High-Strength Expandable Sleeving
With excellent torsional strength, this sleeving withstands the extreme twisting found in robotics. Made of carbon fiber, it has impact strength similar to steel yet is lighter than plastic and rubber. Resistant to corrosion and chemicals, it’s often used to protect brake lines and hydraulic lines. It’s expandable, so it stretches to fit over items for easy installation, then tightens around its contents for a secure fit. The braided construction permits heat and moisture to dissipate. Cut with scissors or a hot-blade knife.