資料

ABS-like Polyurethanes

Vacuum-cast ABS-like polyurethanes resemble injection-molded ABS, making them ideal for high-quality prototypes or small series of end-use parts such as product housings or covers. Our wide range of materials offers a choice of properties, including materials that are flame retardant (FAR 25.853-compliant, UL Yellow Card-certified), food-safe, and UV-stable, as well as a variety of finishes. For use with silicone molds.

Close-up view of a red and black part of a portable crack detector, vacuum casted using the ABS-like polyurethane material

技術仕様

Maximum part dimensions

1,900 x 900 x 750 mm (maximum part volume: 10 liters)

Standard accuracy

±0.3% (with a lower limit on ±0.3 mm on dimensions smaller than 100 mm)

Layer thickness

0.1 mm for master model 

Minimum wall thickness

0.75 – 1.5 mm depending on the material and geometry

Minimum detail size

0.5 mm depending on complexity and finishing degree

Interlocking or moving parts

No

Internal channels

No

Surface structure

High-quality surface, comparable to injection molding

データシート

ご希望材料をお選びください:
パラメーター価値単位

Density

ISO 2781
1.14

g/cm³

Hardness at 25°C

ISO 868
80

Shore D

Hardness at 60°C

ISO 868
>65 (120°C)

Shore D

Tensile strength

ISO 527
60

MPa

Tensile modulus

ISO 527
-

MPa

Bending strength

ISO 178
80

MPa

Bending modulus

ISO 178
2,300

MPa

Elongation at break

ISO 527
11

%

Impact strength

ISO 179/2D (Charpy)
>60 Charpy

kJ/m²

Glass transition temperature

ISO 11359-2
> 120

°C

Heat deflection temperature

ISO 75 Ae
110

°C

Max casting thickness

-
5 – 10

mm

Color

-
Black


Colorability in mass

-
-

-/+/++/+++

Special purpose

-
High thermal resistance


Thermoplastic similarity

-
ABS


Actual values may vary based on casting conditions, including factors such as the part's geometry, design, and orientation within the mold


Please get in touch with our team for more information and guidance


Download Flammability Certificate for HMPU14

PDFをダウンロードする

Finishing degrees

The right finish can transform your print into a product. Explore the post-production finishes we offer for this material. If you have any questions or special requests, get in touch with us.

Get in touch

Would you like to ask a question or start working on a project? We’d love to hear from you.

Talk to our team