Castable resins are monomer resins which utilize a catalyst or hardener for polymerization.
Polymerization results in cross-linking of the polymer to form a relatively hard mount. Castable resins also have the advantage of simultaneously mounting multiple samples at one time for increased throughput.
Characteristics of Castable Acrylics
- Rapid mounting
- Very repeatable and consistent mounts
- Moderate shrinkage
- Good hardness
- Semi-transparent
- High odor
Standard Curing Epoxy | |||
Cat. No. | Description | Quantity | ![]() |
PTEP-3000-32 PTEP-3000-128 | Epoxy Resin | 32 oz (0.95l) 1 gallon (3.8l) | |
PTEH-3000-08 PTEH-3000-32 | Epoxy hardener | 8 oz (0.24l) 32 oz (0.95l) | |
PTED-3000-01 | 1-gallon pump dispenser | each |
Fast Curing | |||
Cat. No. | Description | Quantity | ![]() |
PTEPF-3000-32 PTEPF-3000-128 | QUICMOUNT 2 fast epoxy resin | 32 oz (0.95l) 1 gallon (3.8l) | |
PTEHF-3000-08 PTEHF-3000-32 | QUICMOUNT 2 fast hardener | 8 oz (0.24l) 32 oz (0.95l) |
Low Viscosity Curing Epoxy | |||
Cat. No. | Description | Quantity | ![]() |
PTULTRA-3000-32 PTULTRA-3000-128 | ULTRATHIN 2 low viscosity epoxy resin | 32 oz (0.95l) 1 gallon (3.8l) | |
PTULTRA-3000-08 PTULTRA-3000-32 | ULTRATHIN 2 low viscosity hardener | 8 oz (0.24l) 32 oz (0.95l) |
Low Viscosity Curing Epoxy | |||
Cat. No. | Description | Quantity | ![]() |
PTAK-5000 | CASTAMOUNT Acrylic resin kit (includes mixing cups, stirrer and several molds) | 1 lb resin 12 oz hardener | |
PTAR-5000-P1 PTAR-5000-P5 PTAR-5000-P25 PTAR-5000-P100 | CASTMOUNT Acrylic resin pow | 1lb (454 gms) 5 lbs (2.2 kg) 25 lbs 100 lbs | |
PTAH-5000-H12 PTAH-5000-H32 PTAH-5000-H64 PTAH-5000-H128 PTAH-5000-H640 | CASTAMOUNT Acrylic hardener (liquid) | 12 oz (0.36 l) 32 oz 1/2 gallon 1 gallon 5 gallons |
Castamount Acrylic | |||
Cat. No. | Description | Quantity | ![]() |
PTPAK-5000 | PREMIUM Acrylic resin kit (includes mixing cups, stirrer and several molds) | 1 lb resin 12 oz hardener | |
PTPAR-5000-P1 PTPAR-5000-P5 PTPAR-5000-P25 PTPAR-5000-P100 | PREMIUM Acrylic resin powder | 1lb (454 gms) 5 lbs (2.2 kg) 25 lbs 100 lbs | |
PTPAH-5000-H12 PTPAH-5000-H32 PTPAH-5000-H64 PTPAH-5000-H128 PTPAH-5000-H640 | PREMIUM Acrylic hardener (liquid) | 12 oz (0.36 l) 32 oz 1/2 gallon 1 gallon 5 gallons |
Supermount Acrylic | |||
Cat. No. | Description | Quantity | ![]() |
PTGKAK-5000 | Glass Filled Acrylic resin kit (black)(includes mixing cups, stirrer and several molds) | 1 lb resin 12 oz hardener | |
PTGRAR-5000-P1 PTGRAR-5000-P5 PTGRAR-5000-P25 PTGRAR-5000-P100 | PREMIUM Acrylic resin powder | 1lb (454 gms) 5 lbs (2.2 kg) 25 lbs 100 lbs | |
PTGRAH-5000-H12 PTGRAH-5000-H32 PTGRAH-5000-H64 PTGRAH-5000-H128 PTGRAH-5000-H640 | PREMIUM Acrylic hardener (liquid) | 12 oz (0.36 l) 32 oz 1/2 gallon 1 gallon 5 gallons |
Characteristics of Epoxy Resins | |||
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Characteristics of Polyester Castable Resins | |||
Polyester resins are similar to acrylics and can be submerged into water during the curing cycle in order to reduce the exotherm temperature and shrinkage. |
Polyester Catalyst Mixing Ratios (Proportions are based on ambient and resin temperature of 70°F) | |||
Single Layer Casting (metallographic) | Multiple Layer Casting (display) | ||
Layer Thickness | Drops of catalyst per ounce of resin | Layer | Drops of catalyst per ounce of resin |
1/8" | 15 | 1st layer | 5 |
1/4" | 8 | 2nd layer | 4 |
1/2" | 6 | 3rd layer | 3 |
3/4" | 5 | 4th layer | 2 |
1" - 1-1/2" | 4 | 5th layer or more | 2 |
Polyster Clear Resin | |||
Cat. No. | Description | Quantity | ![]() |
POLYCAST-128 | Polyster Resin | 1 gallon (3.8l) | |
POLYHARD-02 | Polyster Hardener | 2 oz | |
EYE-1000 | Polyster dye kit | each3 colors/pkg |
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