MC/AD/PA Series


The MC/AD/PA series is your material solution for applications requiring basic medical approvals such as ISO 10993-5. The series is characterized by its adhesion to various polyamides, such as PA6 and PA12. The compounds are available in natural colors and can be colored in a variety of ways. They are produced exclusively on a special medical unit.

Processing Method: Injection Molding
Color / RAL DESIGN: Natural

Typical applications

  • Soft touch application (e.g. handles or push buttons)
  • Flexible Connections
  • Membranes


Material advantages

  • Adhesion to PA6 and PA12
  • Smooth touch
  • Sterilizable (ß-/y-radiation 2x35 kGy, EtO)
  • KRAIBURG TPE Medical Service Package
  • Free from animal ingredients
  • Colorable, also in effect colors


Regulations / Approvals *

  • Regulation (EU) No 10/2011
  • US FDA CFR 21 (raw material conformity)
  • VDI 2017
  • ISO 10993-4 (Hemolysis)
  • ISO 10993-5 (Cytotoxicity)
  • ISO 10993-10 (Intracutaneous injection)
  • ISO10993-11 (Acute systemic toxicity)


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Compound name
DIN ISO 48-4
Shore A
DIN EN ISO 1183-1
Tensile Strength 1
DIN 53504/ISO 37
Elongation at Break 1
DIN 53504/ISO 37
Tear Resistance
ISO 34-1 Method B (b) (Graves)
Adhesion to PA 6 2
VDI 2019 two-component injection molding
Adhesion to PA 12 2
VDI 2019 two-component injection molding
TM6APO Natural 58 0.990 8.0 650 14.0 4.5 (B/D) 4.0 (B/D)
TM7APO Natural 70 1.010 8.5 460 20.0 5.0 (B) 6.5 (B/D)
1Deviating from ISO 37 standard test piece S2 is tested with a traverse speed of 200 mm/min.
2The adhesion quality depends on mold design, product geometry and process parameters.
All values published in this data sheet are rounded average values.
The shelf life of the TPE granules is 24 months from delivery if storage instructions are observed and the product is stored in the unopened original KRAIBURG TPE packaging. Store in dry conditions at room temperature (15–30 °C) away from heat sources and direct sunlight! Contact with nitrogen oxides must be avoided during storage!
For further information and individual custom solutions please contact our customer service.
* Regulations a compound complies with and approvals granted are displayed here. Please note: All regulations and approvals for all compounds of a series are collectively shown in the overview of the respective product series, i.e. not all regulations and approvals shown in the overview apply to each individual compound.