Electrical-Insulating Phenolic | McMaster-Carr

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	Thickness Thickness

	Width Width

	Length Length

	Shape Shape


Sheet and Bar	Round Tube

Rod and Disc	U Channel

90° Angle

	Performance Properties Performance Properties

Electrical Insulator

High Temperature

Impact Resistant

	Material Material

	Grade Grade

	Color Color

	Brown		Green
	Off-White		Red
	Black		Gray

	Electrical Insulation Rating Electrical Insulation Rating

	Reinforcement Material Reinforcement Material

Fabric

	Tensile Strength Rating Tensile Strength Rating

	Diameter Diameter

	Impact Strength Rating Impact Strength Rating

	Impact Strength Impact Strength

0.35-0.55 ft.-lbs./in.

1.8-2.5 ft.-lbs./in.

6.5-19.1 ft.-lbs./in.

7-15.3 ft.-lbs./in.

8.2-12 ft.-lbs./in.

9-22.7 ft.-lbs./in.

	Resin Material Resin Material

Plastic

Rubber

	Flexural Strength Flexural Strength

14,000-29,300 psi

16,000-29,000 psi

20,900-25,800 psi

23,200-31,000 psi

50,200-60,400 psi

59,600-76,700 psi

	Compressive Strength Compressive Strength

15,000-35,000 psi

32,000-42,000 psi

32,900-63,000 psi

44,800-45,000 psi

45,000-70,000 psi

	ID ID

	OD OD

	Wall Thickness Wall Thickness

	Hardness Rating Hardness Rating

	Specifications Met Specifications Met

Mil. Spec.

UL

	Outside Width Outside Width

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Garolite

Economical Electrical-Insulating
Garolite XX Tubes

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

Economical Electrical-Insulating
Garolite XX Sheets and Strips

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.

Economical Electrical-Insulating
Garolite XX Rods

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

High-Temperature Garolite G-11 Sheets

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

High-Temperature Garolite G-11 Rods

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

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

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

Garolite G-7 withstands temperatures up to 425° F—higher than any other grade of Garolite. While not as strong as Garolite G-9, it offers better arc resistance in dry environments.

Ultra-High-Temperature
Arc-Resistant Garolite G-7 Rods

Garolite G-7 withstands temperatures up to 425° F—higher than any other grade of Garolite. While not as strong as Garolite G-9, it offers better arc resistance in dry environments.

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.

Arc-Resistant Garolite G-9 Rods

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

Arc-Resistant GPO3 Fiberglass

Arc-Resistant GPO3
Fiberglass Sheets and Strips

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.

Arc-Resistant GPO3
Fiberglass U-Channels

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

Arc-Resistant GPO3 Fiberglass Rods

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

Arc-Resistant GPO3
Fiberglass 90° Angles

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

Arc-Resistant GPO3 Fiberglass Tubes

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

Hard Fiber

Easy-to-Machine Hard Fiber Sheets

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.

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The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)