Phenolic Panels | McMaster-Carr

	Thickness Thickness

	Width Width

0.118"

	Length Length

	Color Color

	Brown		Yellow
	Black		Green
	Blue		Gray
	Beige		White
	Off-White		Red
	Tan

	Material Material

	Grade Grade

	Performance Properties Performance Properties

	Flexibility Flexibility

Flexible

Rigid

Not Rated

	Maximum Temperature Maximum Temperature

	Texture Texture


Smooth	Coarse

	Backing Type Backing Type


Plain	Adhesive

	For Use Outdoors For Use Outdoors

Yes

	Impact Strength Rating Impact Strength Rating

	Hardness Rating Hardness Rating

Hard

Extra Hard

Not Rated

	Tensile Strength Rating Tensile Strength Rating

Good

Excellent

Not Rated

	Tensile Strength Tensile Strength

	Electrical Insulation Rating Electrical Insulation Rating

	Reinforcement Material Reinforcement Material

Fabric

Paper

	Water Absorption Rating Water Absorption Rating

Poor

Good

Not Rated

	Flexural Strength Flexural Strength

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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1,742 Products

About Composites

Multipurpose Flame-Retardant
Garolite G-10/FR4 Sheets and Bars

A good all-around choice, Garolite G-10/FR4 is strong, machinable, and electrically insulating. It meets UL 94 V-0 for flame retardance.

Static-Dissipative Multipurpose
Flame-Retardant G10/FR4 Garolite Sheets

With a coating that reduces static electricity , these sheets are good for use in solder pallets, automated test equipment, electronic assembly workstations, and other applications where static buildup could damage your equipment.

Economical Garolite CE Sheets and Bars

These Garolite CE sheets and bars are often fabricated into parts where high strength is not required.

Slippery Conductive Garolite CE

Graphite is added to this Garolite CE to provide a slippery surface that reduces friction and makes this material conductive.

Easy-to-Machine Garolite LE Sheets and Strips

Using nothing more than standard high-speed steel tooling, Garolite LE can be machined into intricate parts.

Economical Electrical-Insulating
Garolite XX Sheets and Strips

Stronger than Garolite CE with better electrical-insulating properties, Garolite XX is often fabricated into low-cost electrical components.

High-Temperature Garolite G-11 Sheets and Bars

Offering higher strength and better heat resistance than Garolite G-10/FR4, Garolite G-11 is suitable for continuous use in elevated temperatures.

Flame-Retardant High-Temperature
Garolite G-11/FR5 Sheets

Often used for terminal boards, electrical housings, end plates, and structural components in high temperatures, these sheets are a flame-retardant version of Garolite G-11. All are stronger and resist heat better than Garolite G-10/FR4.

Ultra-High-Temperature Arc-Resistant
Garolite G-7 Sheets and Bars

Garolite G-7 withstands temperatures up to 425° F—higher than any other grade of Garolite. While not as strong as Garolite G-9 sheets, these sheets and bars offer better arc resistance in dry environments and a higher level of electrical insulation.

Ultra-High-Temperature
Impact-Resistant Garolite Sheets

Resisting heavy impacts and temperatures up to 500° F, these Garolite sheets are used in machinery such as turbine bearings and downpipe gaskets.

Ultra-Low-Temperature Garolite G-10 CR Sheets

Rated for temperatures down to -415° F, this Garolite G-10 CR performs better in cryogenic applications than other glass epoxies.

Electrically Conductive Garolite Glass Carbon

Use this Garolite glass carbon to divert static charges that can damage equipment.

Halogen-Free Garolite G-10 Sheets and Bars

Use Garolite G-10 in place of Garolite G-10/FR4 for applications that are sensitive to halogen, such as in nuclear plants. It's strong, machinable, and electrically insulating.

Arc-Resistant Garolite G-9 Sheets

Frequently called electrical-grade Garolite, this Garolite G-9 is strong, electrically insulating, and arc resistant in dry environments.

Impact-Resistant Garolite E-Glass

A combination of high impact strength and extreme hardness makes Garolite E-glass very difficult to penetrate. It is often used for machine guards.

Fiberglass

Structural FRP Fiberglass Sheets, Bars, and Strips

An alternative to wood in structural applications, FRP fiberglass is strong and lightweight.

Flame-Retardant FRP Fiberglass Sheets and Bars

Made with a flame-retardant resin, this FRP fiberglass meets ASTM E84 Class A.

Ultra-High-Temperature
High-Strength SG-200 Fiberglass

SG-200 fiberglass withstands temperatures up to 410° F—higher than any of our other fiberglass raw materials. It’s also stronger than FRP fiberglass and easy to machine.

Arc-Resistant GPO3 Fiberglass Sheets and Strips

Offering excellent arc and track resistance, this GPO3 fiberglass is often used for electrical applications in humid environments.

Chemical-Resistant FRP Fiberglass

This FRP fiberglass is made with a chemical-resistant resin that stands up to harsh environments.

High-Temperature FRP Fiberglass

With more than twice the heat tolerance of standard FRP fiberglass, this material withstands temperatures up to 370° F.

Carbon Fiber

Ultra-Strength Lightweight
Carbon Fiber Sheets and Bars

The strongest composite we offer, carbon fiber is comparable in strength to 6061 aluminum yet lighter in weight.

Ultra-Strength Lightweight Carbon
Fiber Sheets with Foam Core

A layer of foam is sandwiched between two pieces of carbon fiber to make a featherweight material that's even lighter than standard carbon fiber.

Distortion-Resistant Ultra-Strength
Lightweight Carbon Fiber Sheets

Choose this carbon fiber for a high strength-to-weight ratio and stiffness against force from all directions.

Rigid Ultra-Strength Lightweight Carbon Fiber Sheets

Often used in precision applications and instrumentation, these sheets resist bending while remaining lightweight.

Impact-Resistant Ultra-Strength
Carbon Fiber Sheets with Kevlar Core

Often used to build frames and structures, these lightweight sheets combine the strength and stiffness of carbon fiber with the impact resistance of Kevlar.

Ultra-High-Temperature Carbon Fiber Sheets

Unlike metal sheets, these carbon fiber sheets won’t warp at extreme temperatures, so they’re ideal for heat treating and furnace fixtures.

Composite Material Selector Packs

Each pack includes one 2" circle of GPO3 fiberglass and Garolite XX, XXX, CE, LE, G-3, G-7, G-9, G-10, and G-11.

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.

Hard Fiber

Easy-to-Machine Hard Fiber Sheets

Hard fiber is the easiest composite to machine, making it good for creating custom parts. Also known as vulcanized fiber.

Electrically Insulating Hard Fiber

Also known as fishpaper.

Wear-Resistant Kevlar Sheets

Kevlar is a super-tough material that stands up to wear and abrasion.

About Composites

Garolite

Multipurpose Flame-RetardantGarolite G-10/FR4 Sheets and Bars

Static-Dissipative MultipurposeFlame-Retardant G10/FR4 Garolite Sheets

Economical Garolite CE Sheets and Bars

Slippery Conductive Garolite CE

Easy-to-Machine Garolite LE Sheets and Strips

Economical Electrical-InsulatingGarolite XX Sheets and Strips

High-Temperature Garolite G-11 Sheets and Bars

Flame-Retardant High-TemperatureGarolite G-11/FR5 Sheets

Ultra-High-Temperature Arc-ResistantGarolite G-7 Sheets and Bars

Ultra-High-TemperatureImpact-Resistant Garolite Sheets

Ultra-Low-Temperature Garolite G-10 CR Sheets

Electrically Conductive Garolite Glass Carbon

Halogen-Free Garolite G-10 Sheets and Bars

Arc-Resistant Garolite G-9 Sheets

Impact-Resistant Garolite E-Glass

Fiberglass

Structural FRP Fiberglass Sheets, Bars, and Strips

Flame-Retardant FRP Fiberglass Sheets and Bars

Ultra-High-TemperatureHigh-Strength SG-200 Fiberglass

Arc-Resistant GPO3 Fiberglass Sheets and Strips

Chemical-Resistant FRP Fiberglass

High-Temperature FRP Fiberglass

Carbon Fiber

Ultra-Strength LightweightCarbon Fiber Sheets and Bars

Ultra-Strength Lightweight CarbonFiber Sheets with Foam Core

Distortion-Resistant Ultra-StrengthLightweight Carbon Fiber Sheets

Rigid Ultra-Strength Lightweight Carbon Fiber Sheets

Impact-Resistant Ultra-StrengthCarbon Fiber Sheets with Kevlar Core