Print-Tech

Dahltram® Tooling Resins

Airtech has developed a new series of innovative polymer composite resins, Dahltram® for use in large scale 3D printing that has addressed the need for lower CTE and a more robust service life when used at low or high temperatures, including use in an autoclave. These thermoplastic composite resins are designed for use in any pellet fed FDM printing system.

Carbon reinforced resins for added stiffness and stability

Dahltram® Benefits

Resin selection – range of resins available for high and low temperature applications
Resin properties
- Carbon reinforced for added stiffness and stability
- Low thermal expansion
In stock – materials in stock for immediate shipping

Low thermal expansion

Dahltram^® Product Range

Product	Material Type	Heat Distortion Temperature	Applications
Dahltram® S-150CF	Modified ABS / Carbon Fiber	101°C (214°F)	Low cost / low temperature applications – Rapid prototyping, trim tools, holding fixtures, low temperature master models
Dahltram® C-250CF	Modified PC / Carbon Fiber	144°C (291°F)	Medium temperature - Rapid prototyping, trim tools, holding fixtures, low temperature master models, forming tools, low temperature molds
Dahltram® C-250GF	Modified PC / Glass Fiber	144°C (291°F)	Medium temperature / higher strength applications - Room temperature tooling solutions, stretch forming and low temperature master moulds
Dahltram® I-350CF	Modified PEI / Carbon Fiber	212°C (414°F)	High temperature applications – Hot forming tools, Autoclave Molds, Oven Molds, Self Heated Molds
Dahltram® U-350CF	Modified PESU / Carbon Fiber Lower CTE	215°C (420°F)	High Temperature / High Accuracy – Hot forming tools, Autoclave Molds, Oven Molds, Self Heated Molds