Mold Releases | McMaster-Carr

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Stainless Steel

Additive

Silicone Rubber

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Less than 300° F

300° F to 499° F

500° F to 599° F

600° F to 699° F

700° F or greater

For Use On

Conveyor Rollers

Stainless Steel

Galvanized Steel

Trade Name

Molykote 7 Release Compound

Molykote 316 Silicone Release Spray

MR 309 Paintable Release Agent

MR 311 Dry Film Release Agent

MR 315 Urethane & Styrene Silicone Release Agent

Material

Aluminum Bronze

Fiberglass Fabric

Silicone Rubber

Lubricant Type

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236 Products

Lubricating

Mold-Release Lubricants

Mold-Release Lubricants

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

Dry-Film Lubricants

Dry-Film Lubricants

Goes on wet and dries to form a nonstick film that lubricates surfaces without attracting dust

Assembly Lubricants

Assembly Lubricants

Lubricate tight-fitting parts before sliding them together to make assembly easier

Facility and Grounds Maintenance

Mold Release Cleaners

Mold Release Cleaners

Eliminate moisture, dirt, oils, and release agents from molds

Molding Machine Cleaners

Molding Machine Cleaners

Purge colors, resins, and carbon build-up from molding machines to avoid downtime and waste

Raw Materials

Corn Starch

Often used as a thickener, mold-release agent, and soft abrasive blasting media

Pumice

Often used to polish surfaces and as a component in plaster and concrete to make them lighter weight

Fabricating and Machining

Ejector Sleeves

Ejector Sleeves

Use with mold pins to form holes, bosses, and other features in parts

Blade Baffles

Direct coolant to reduce heat in molds and dies

Die Bushings

Guide pins and punches in molds and stamping dies or reduce friction between ejector pins and plates

Material Handling

Low-Friction Tape

Low-Friction Tape

Create a slippery lining to keep parts moving or use as a release surface on heat sealers and molds

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