Molding Compounds | McMaster-Carr

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3D Printer Resins

Casting Compounds

Mold Foaming Agents

Pigments and Dyes

Hardness

Color

Material

Lead-Free Pewter Alloy

Silicon Carbide

Zirconium Oxide

Hardness Rating

Flexibility

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Less than 50° C

50° C to 74° C

75° C to 99° C

100° C to 249° C

250° C or greater

Performance

Chemical Resistant

Crack Resistant

Electrical Insulating

Flame Retardant

High Temperature

Highly Absorbent

Impact Resistant

Moisture Resistant

Weight

Time to Harden

Time to Cure

Cell Type

Shape

Container Type

Mixing Required

Shrinkage

Component

Casting Compound

Casting Compound with Dispensing Gun

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 Demold

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

For Use With

REACH

DFARS Specialty Metals

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

Thickness

Cure Temperature

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227 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

Long-Life Casting Compounds

Long-Life Casting Compounds

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

Chemical-Resistant Casting Compounds

Chemical-Resistant Casting Compounds

Resist acids, oils, and salt water

See-Through Casting Compounds

See-Through Casting Compounds

Create transparent molds for applications such as monitoring fill levels

Easy-Form Casting Compounds

Easy-Form Casting Compounds

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

Fine-Detail Casting Compounds

Fine-Detail Casting Compounds

Flow smoothly into crevices to replicate even the most complex details

High-Temperature Casting Compounds

High-Temperature Casting Compounds

Withstand heat up to 4000° F

Food and Beverage Casting Compounds

Food and Beverage Casting Compounds

FDA compliant for direct contact with food

Foam Casting Compounds

Foam Casting Compounds

Create lightweight parts

Machinable Casting Compounds

Machinable Casting Compounds

Tough enough to be machined after curing

Other Products

3D Printer Resins

3D Printer Resins

Create parts from resin 3D printers with greater detail than filament 3D printers

Casting Metals

Melt and pour into molds to make metal parts and prototypes

Wax

Create seals and prototypes, lubricate tools, and polish equipment

Clay

Sculpt, carve, or extrude into models and prototypes that can be reformed over and over again

Babbitt Paste

Apply to bearing housings before casting to prevent separation

Plastic

A lightweight alternative to metal and glass

Parts Washers

Pump solution through a spigot or hose to clean parts in the basin

Ceramic

Hard and wear resistant, it also withstands corrosion and high temperatures

Pigments and Dyes

Pigments and Dyes

Add color to liquids, mixtures, and materials

Mold Foaming Agents

Mold Foaming Agents

Mix into resin to reduce your part's weight and prevent warping and defects as it cools

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