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
$11.95 USD

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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$11.95 USD
Medium Body (Orange) Single Application System - 10 Piece Kit
$125.00 USD

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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$125.00 USD
Medium Body (Orange) Single Application System - 20 Piece Kit
$219.00 USD

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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$219.00 USD
Thin Pour Kit, 130ML
$79.50 USD

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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$79.50 USD
Reprorubber® Putty
from $119.00 USD

Reprorubber® Putty

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

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from $119.00 USD
Reprorubber® Putty - 1 3/4 lbs.
$269.00 USD

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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$269.00 USD
Reprorubber® Putty - 7 lb. Kit
$850.00 USD

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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$850.00 USD
Reprorubber Thin Pour Kit
$199.00 USD

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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$199.00 USD
Thin Pour Kit -  Case of 10, 380ML
$1,945.00 USD

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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$1,945.00 USD
Reprorubber® Quick Dispense Medium Body Cartridge System Kit
$350.00 USD

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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$350.00 USD
Reprorubber® Quick Dispense Thin Pour Cartridge System Kit
$350.00 USD

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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$350.00 USD
Reprorubber® Quick Dispense Combo Cartridge System Kit
$350.00 USD

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 metrolog...

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$350.00 USD
Medium Body Cartridges (50ml) - 6 PACK
$165.00 USD

Medium Body Cartridges (50ml) - 6 PACK

Reprorubber® Orange Medium Body 50ml Cartridge Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-...

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$165.00 USD
Thin Pour Cartridges (50ml) - 6 PACK
$165.00 USD

Thin Pour Cartridges (50ml) - 6 PACK

Reprorubber® Thin Pour (Green) 50ml Cartridge Clone Any Part Quickly With Reprorubber Reprorubber® is an exotic metrology-grade rubber that self-cu...

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$165.00 USD
Medium Body Cartridge (50ml), 1 each
$28.50 USD

Medium Body Cartridge (50ml), 1 each

Reprorubber® Orange Medium Body 50ml Cartridge Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-...

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$28.50 USD
Thin Pour Cartridge (50ml)
$28.50 USD

Thin Pour Cartridge (50ml)

Reprorubber® Thin Pour (Green) 50ml Cartridge Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-c...

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$28.50 USD
Repro-Mix II Helix Mixing Nozzles 100 Pack
$129.00 USD

Repro-Mix II Helix Mixing Nozzles 100 Pack

Repro-Mix II Helix Mixing Nozzles. Pack of 100.

$129.00 USD
Repro-Mix II Helix Mixing Nozzles - 15 Pack
$25.00 USD

Repro-Mix II Helix Mixing Nozzles - 15 Pack

Repro-Mix II Helix Mixing Nozzles. 15 Pack

$25.00 USD
Micro Injector Nozzles for Quick Dispense Cartridge System
$17.50 USD

Micro Injector Nozzles for Quick Dispense Cartridge System

15 pack Nozzles snap on to pre-filled cartridge tips for micro reproductions.

$17.50 USD
Single Application System Refill Cartridges - 20 Pack
$194.00 USD

Single Application System Refill Cartridges - 20 Pack

10 or 20 Piece Available NEW Reprorubber® Replacement Cartridges Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade...

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$194.00 USD
Single Application System Refill Cartridges - 10 Pack
$99.50 USD

Single Application System Refill Cartridges - 10 Pack

NEW Reprorubber® Replacement Cartridges  Clone Any Part Quickly With Reprorubber® Reprorubber® is an exotic metrology-grade rubber that self-cure...

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$99.50 USD
Micro Injector Nozzles for Reprorubber® Single Use System Only
$9.95 USD

Micro Injector Nozzles for Reprorubber® Single Use System Only

Micro Injector Nozzles for Reprorubber® Single Use System. Sold as a pack of 10.

$9.95 USD
Reprocut™ Cutting Tool System
$198.00 USD

Reprocut™ Cutting Tool System

NEW ReproCut™ Cutting Tool System New specially designed tool. Safely and easily cuts all Reprorubber® castings. 2.25" throat clearance Easily tr...

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$198.00 USD
Repro-Mix II Reusable Dispensing Gun
$69.50 USD

Repro-Mix II Reusable Dispensing Gun

Reusable Repro-Mix II Dispensing Gun This reusable and rugged dispensing gun is used with the prefilled cartridges for accurate replicas everytime....

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$69.50 USD
Reprocut™ THIN Replacement Blade
$25.00 USD

Reprocut™ THIN Replacement Blade

NEW ReproCut™ Replacement THIN Cutter Blade New specially designed tool. Safely and easily cuts all Reprorubber® castings. 

$25.00 USD
Reprocut™ THICK Replacement Blade
$25.00 USD

Reprocut™ THICK Replacement Blade

NEW ReproCut™ Replacement Thick Cutter Blade New specially designed tool. Safely and easily cuts all Reprorubber® castings. 

$25.00 USD
Handle Applicator for Single Application System
$25.00 USD

Handle Applicator for Single Application System

Hand Applicator for Single Application Reprorubber® Cartridges See Model Nos. 16170 and 16171 for complete systems

$25.00 USD
Quick Dispense Cartridge System Fitted Empty Case
$95.00 USD

Quick Dispense Cartridge System Fitted Empty Case

Portable, handy fitted case holds and stores your Repro-Mix II Gun, 6 pre-filled cartridges, 15 nozzles.

$95.00 USD
Single Application System Case
$12.00 USD

Single Application System Case

Hard plastic case with adjustable dividers for Reprorubber® Single Application systems.

$12.00 USD
Reprorubber® Putty - 220ml
$119.00 USD

Reprorubber® Putty - 220ml

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

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$119.00 USD