View Our Casting Materials

Mostly Used for External Molding

Designed for Internal-Shape Applications

Replica Casting for Internal and External Forms

Reprorubber® is an exotic metrology-grade rubber that self-cures in minutes. It creates a virtually perfect replica casting of internal and external forms. Reprorubber® is excellent for checking parts with optical comparators, creating molds for jewelry, metal parts, alloys, ceramics, glass, plastics, wood, marble, paper, cardboard, and more! It is non-toxic, easy to use, never requires a release agent and is 100 times faster than RTV silicons.

Replica Proofing & Inspection

We carry materials for casting of internal and external forms, dimensional transfers, holding or forming fiberglass laminates, proofing of CNC tooling, and for finding cracks or other surface discontinuities.
Reprorubber® Orange Sample Kit
$11.70

Reprorubber® Orange Sample Kit

Flat rate shipping in the US Only is $5.95!  Please note: limit 2 per customer. Now your can try a sample of our popular Reprorubber® Orange withou...

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$11.70
Medium Body (Orange) Single Application System - 10 Piece Kit
$99.50

Medium Body (Orange) Single Application System - 10 Piece Kit

Convenient, easy to use. Quick replicas with zero shrinkage. Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rub...

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$99.50
Medium Body (Orange) Single Application System - 20 Piece Kit
$169.00

Medium Body (Orange) Single Application System - 20 Piece Kit

Convenient, easy to use. Quick replicas with zero shrinkage. Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rub...

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$169.00
Thin Pour Kit, 130ML
$69.50

Thin Pour Kit, 130ML

Available in sizes 130ml, 380ml Kit & Case of 10. Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber t...

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$69.50
Reprorubber® Putty
from $79.50

Reprorubber® Putty

Metrology Casting Material Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-cures in minutes. It...

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from $79.50
Reprorubber® Putty - 1 3/4 lbs.
$184.00

Reprorubber® Putty - 1 3/4 lbs.

Metrology Casting Material Exotic Metrology-Grade Rubber - Self-Curing in Minutes Virtually Perfect Replica Casting of Internal and External Form...

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$184.00
Reprorubber® Putty - 7 lb. Kit
$685.00

Reprorubber® Putty - 7 lb. Kit

Metrology Casting Material Exotic Metrology-Grade Rubber - Self-Curing in Minutes Virtually Perfect Replica Casting of Internal and External Form...

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$685.00
Reprorubber Thin Pour Kit
$170.00

Thin Pour Kit, 380ML

Available in sizes 130ml, 380ml Kit & Case of 10. Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber t...

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$170.00
Thin Pour Kit -  Case of 10, 380ML
$1,660.00

Thin Pour Kit - Case of 10, 380ML

IMPORTANT STOCK ALERT:  Item is currently on back order. Please allow 2 weeks to be re-stocked. Available in sizes 130ml, 380ml Kit & Case of...

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$1,660.00
Reprorubber® Quick Dispense Medium Body Cartridge System Kit
$272.00

Reprorubber® Quick Dispense Medium Body Cartridge System Kit

Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-cures in minutes. It creates a virtually perfec...

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$272.00
Reprorubber® Quick Dispense Thin Pour Cartridge System Kit
$272.00

Reprorubber® Quick Dispense Thin Pour Cartridge System Kit

Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-cures in minutes. It creates a virtually perfec...

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$272.00
Reprorubber® Quick Dispense Combo Cartridge System Kit
$272.00

Reprorubber® Quick Dispense Combo Cartridge System Kit

Available in Thin Pour (green), Medium Body (orange), and Combo kits. Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology...

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$272.00