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Tooling Plaster

Uses

For industrial models and more

Lineup

*For more information on specifications, contact us with details on your usage requirements.

Resin-Plaster Mixes

B-10
B-10

Mixing water-soluble resin powder with high-strength alpha hemihydrate plaster results in a product that possesses superb strength and rigidity for a modeling plaster. It’s ideal for making large models in particular as well as for long models and those that require highly precise fixed dimensions.

Areas of use
Large, precise plaster copies, hollow shapes, wax molds, and more

Packaging
20kg

B-110
B-110

Mixing water-soluble resin powder with high-strength alpha hemihydrate plaster results in a product that possesses superb strength and rigidity for a modeling plaster. Highly precise, super-hard models can be produced quickly and economically by taking advantage of these characteristics, depending on the aim and intended application.

Areas of use
Small, precise plaster copies, hollow shapes, and more

Packaging
20kg

B-11 / B
B-11 / B

Mixing water-soluble resin powder with high-strength alpha hemihydrate plaster results in a product that possesses superb strength and rigidity for a modeling plaster. Highly precise, super-hard models can be produced quickly and economically by taking advantage of these characteristics, depending on your aim and intended usage.

Areas of use
Specially designed as a backup for B-110

Packaging
20kg

Plaster for Neutral Models

B-12
B-12

B–12 is neutral and possesses good hardness and strength as well as a low expansion coefficient. High accuracy and cost-effective modeling is possible through selection based on the desired application and method of production.

Areas of use
General modeling, wax molds, and more

Packaging
20kg

Plaster for Low-Expansion Models: B–13
B–13

B–13 is the best and most widely used plaster for low-expansion models. It possesses good hardness and strength as well as a low expansion coefficient. Several different products are available depending on the intended application. Therefore high accuracy and cost-effective modeling is possible through selection based on the method of production.

Areas of use
Reverse models, plaster copies, and more

Packaging
20kg

Plaster for Low-Expansion Models: B–13R
B–13R

The setting time is faster than that of B–13, making it ideal for producing small models.

Areas of use
Reverse models, plaster copies, small models, and more

Packaging
20kg

Plaster for Low-Expansion Models: B–13TY
B–13TY

A longer setting time when compared to B–13 results in particularly low expansion, and therefore is adapted for use in casting large models.

Areas of use
Reverse models, plaster copies, large models, and more

Packaging
20kg

Plaster for Low-Expansion Models: B–13MS
B–13MS

This plaster sets with a smoother surface than B–13 and is somewhat softer, so it’s ideal for model carving.

Areas of use
Plaster for carving, resin inversion models, and more

Packaging
20kg

Plaster for Low-Expansion Models: B–13MSZ
B–13MSZ

This plaster sets with a smoother surface than B–13 and is somewhat softer, so it’s ideal for model carving. In contrast with B–13MS, this plaster is instant-setting.

Areas of use
Plaster for carving, resin reverse models, and more

Packaging
20kg

Main reference values: > means greater than, < means less than

*Drying times given are measured values.

Classification Product
name
Water mixing
volume
(%)
Stir time
(minutes)
Finishing time
(minutes)
Maximum
expansion
(%)
Strength(MPa) Applications Features
Wet
tension
Wet
compression
Resin
mixture
B-10 25-27 5 55-72 <0.3 - *23.5 Large precision plaster copies
Hollow molding
Wax molds
Minimal expansion
Good strength and hardness
Alkaline
B-110 30-33 7 30-42 <0.12 - *25 Small precision plaster copies
Hollow shapes
Good strength and hardness
Alkaline
B-11・B 38-42 10 37-49 <0.1 >1.27 >9.8 Special backup plaster Low-heat
Neutral
Neutral
for models
B-12 38-42 10 35-45 <0.12 >1.76 >13.7 For general models
Wax molds
High-strength
Neutral
Cannot be mixed with alkalis
Minimal
expansion
for models
B-13 38-43 10 45-60 <0.06 >1.47 >11.8 Reverse models
Plaster copies
Minimal expansion
Standard
Alkaline
B-13R 38-43 7 32-42 <0.07 >1.76 >12.8 Reverse models
Plaster copies
Ideal for small models
Minimal expansion
Quick-setting
Alkaline
B-13TY 38-43 10 80-100 <0.06 >1.47 >11.8 Reverse models
Plaster copies
Ideal for small models
Minimal expansion
Slow-setting
Alkaline
B-13MS 48-52 7 32-42 <0.08 >1.67 >11.8 For plaster carving
Resin reverse models
Good workability
Alkaline
B-13MSZ 48-52 5 23-31 <0.1 >1.67 >11.8 For plaster carving
Resin reverse models
Good workability
Instant-setting
Alkaline