Rubber Molds | McMaster-Carr

Filter by

Hardness

Color

Hardness Rating

System of Measurement

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

Less than 50° C

50° C to 99.9° C

250° C or greater

Performance

Chemical Resistant

Time to Cure

Flexibility

Container Type

Weight

Volume

Less than 25 cu. in.

25 cu. in. to 49.9 cu. in.

50 cu. in. to 99.9 cu. in.

100 cu. in. to 249.9 cu. in.

250 cu. in. or greater

Time to Harden

Mixing Required

Component

Casting Compound

Casting Compound with Dispensing Gun

Shrinkage

Time to Demold

Cure Temperature

RoHS

Clarity

Spec Image

Spec Image

REACH

For Use With

DFARS Specialty Metals

Export Control Classification Number (ECCN)

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

For Use On

How can we improve?

64 Products

Casting Compounds

Quick-Set Casting Compounds

Quick-Set Casting Compounds

Create parts that are ready to use in fifteen minutes or less

Casting Compounds

Casting Compounds

Capture intricate details when creating prototypes, molds, and linings

See-Through Casting Compounds

See-Through Casting Compounds

Create transparent molds for applications such as monitoring fill levels

Chemical-Resistant Casting Compounds

Chemical-Resistant Casting Compounds

Resist acids, oils, and salt water

Long-Life Casting Compounds

Long-Life Casting Compounds

Create parts that won't soften, degrade, or warp over time

Fine-Detail Casting Compounds

Fine-Detail Casting Compounds

Flow smoothly into crevices to replicate even the most complex details

Food and Beverage Casting Compounds

Food and Beverage Casting Compounds

FDA compliant for direct contact with food

Easy-Form Casting Compounds

Easy-Form Casting Compounds

Form a putty that can be molded into or around any shape

Other Products

Mold-Release Lubricants

Mold-Release Lubricants

Apply to molds before casting parts to prevent sticking, stretching, and tearing

3D Printer Filaments

3D Printer Filaments

Run through filament 3D printers to form plastic parts

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