High Temperature Plastics | McMaster-Carr

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System of Measurement

Thickness

Shape

Rectangular Tube

Width

Length

Color

Diameter

Material

Silicone Rubber

Flexibility

Maximum Temperature

200° F to 249.9° F

250° F to 499.9° F

500° F or greater

Backing Type

OD

For Use Outdoors

Hardness Rating

Texture

ID

Material Grade

Clarity

Spec Image

Spec Image

Spec Image

Tensile Strength

6,000 psi to 15,300 psi

6,100 psi to 7,800 psi

7,000 psi to 40,000 psi

8,000 psi to 23,900 psi

10,000 psi to 13,500 psi

10,000 psi to 15,000 psi

RoHS

REACH

Hardness

Durometer 46D to Durometer 60D

Rockwell M94 to Rockwell M101

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

2,374 Products

Raw Materials

Garolite

A strong, machinable alternative to metal and plastic widely used in circuit boards and gears

Plastic

A lightweight alternative to metal and glass

Fiberglass

A lightweight alternative to metal and wood widely used in electrical and structural applications

Kevlar

Super tough for protection against prolonged wear and abrasion

Carbon Fiber

The strongest composite we offer; comparable in strength to 6061 aluminum but lighter in weight

Fastening and Joining

Shim Stock

Cut into custom shapes to align, space, and level components on dies, presses, and machinery

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Threaded Rods

Anchor, connect, or hang components in a wide variety of applications

Fluid Handling

Filter Mesh

Strain particles out of various substances

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