## ARNITEfi

## T AM1210 (P)

**• Well-known material with dielectric properties**  
**• PBT powder for selective laser sintering**  
**Arnite® T AM1210 (P) is the first-ever PBT powder commercially**  
**available for selective laser sintering. The material is the ideal**  
**solution for small series production via additive manufacturing in**  
**industrial applications such as automotive electronics.**

Arnitefi T AM1210 (P) is the first material  
from DSMs powder platform, offering  
customers a widely-known material in  
the industrial sector which can now be  
considered for small series production  
of end use parts.

As 3D printing evolves from prototyping  
to industrial manufacturing, customers  
need materials such as Arnitefi  
T AM1210 (P) to meet their stringent  
demands. Current solutions do not  
meet application requirements for  
industrial applications, such as  
automotive electronics or applications  
that need to perform under high  
temperatures. Arnitefi T AM1210 (P) has  
the same dielectric properties as  
material used in injection molding  
processes, making it a material engineers are familiar with and prepared to  
use.

Developed for a wide sinter window,  
the powder is extremely easy to print.  
Additionally, Arnitefi T AM1210 (P) is  
environmentally friendly with a high

reuse rate and is recyclable to the  
extent that the material can be brought  
back to the powder bed process.

## Key Benefits

- A well-known material that  
can be adopted quickly  
- Excellent dielectric properties  
- Extremely easy to print  
- Improved dimensional stability  
due to lower moisture uptake  
- Less waste due to >60% reuse rate  
- Recyclable: non-reusable material  
can be brought back to the powder  
bed process

## Applications

- Connectors  
- Automotive Electronics  
- Electrical  
- Lighting

---

## ARNITEfi

## T AM1210 (P)

## Provisional Technical Data

| Mechanical properties              | Value | Unit | Test Method      |
|------------------------------------|-------|------|------------------|
| Tensile modulus XY                  | 2600  | MPa  | ISO 527-1/-2     |
| Tensile modulus Z                   | 2600  | MPa  | ISO 527-1/-2     |
| Tensile stress at break XY          | 47    | MPa  | ISO 527-1/-2     |
| Tensile stress at break Z           | 30    | MPa  | ISO 527-1/-2     |
| Strain at break XY                  | 4     | %    | ISO 527-1/-2     |
| Strain at break Z                   | 1.2   | %    | ISO 527-1/-2     |
|                                    |       |      |                  |
| Thermal properties                 | Value | Unit | Test Method      |
|------------------------------------|-------|------|------------------|
| Melting temperature(10℃/min)      | 225   | °C   | ISO 11357-1/-3   |
| Temp.of deflection under load(1.80MPa)^{1}$ | 55   | °C   | ISO 75-1/-2      |
| Temp.of deflection under load(0.45MPa)^{1}$ | 165  | °C   | ISO 75-1/-2      |
| Coeff.of linear therm.expansion(parallel)^{1}$ | tbd | E-4/°C | ISO 11359-1/-2   |
| Coeff.of linear therm.expansion(normal)^{1}$ | tbd | E-4/°C | ISO 11359-1/-2   |
|                                    |       |      |                  |
| Other properties                  | Value | Unit | Test Method      |
|------------------------------------|-------|------|------------------|
| Water absorption                    | 0.45  | %    | Sim.to ISO 62    |
| Humidity absorption                 | 0.18  | %    | Sim.to ISO 62    |
| Density                             | 1300  | kg/m^{3}$ | ISO 1183       |

1 based on IM bars