DW Series

THERMOLAST® K

The DW Series is your material solution for applications in contact with drinking water. The compounds are approved in accordance with all relevant European drinking water standards – DVGW, W270, KTW, ACS. They are available in natural colors and can be colored in many different ways.

Processing Method: Injection Molding, Extrusion
Color / RAL DESIGN: Natural

Typical applications

  • Seals, functional and design elements in sanitary sector
  • Grip applications
  • Soft touch
  • Jet former

 

Material advantages

  • Adhesion to PP
  • Plasticizer free
  • Optimized mechanical properties
  • Thermoplastic alternative to elastomers
  • Surface with low sensitivity to dirt
  • Resistance to microbes
  • Precoloration in all colors

 

Regulations / Approvals *

  • Regulation (EU) No 10/2011
  • DVGW Arbeitsblatt W270
  • KTW
  • ACS (DGS/VS4 n° 200/232)
  • WRAS (BS6920)

 

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PDF file WRASTF5DWEvalid11-2025-
PDF file W270TF5DWE-TF0DWEvalid12-2025-
PDF file ACS-TF5DWE-TF0DWE
PDF file KTW-DW
Compound name
Color / RAL DESIGN
Hardness
DIN ISO 48-4
Shore A
Hardness
DIN ISO 48-4
Shore D
Density
DIN EN ISO 1183-1
g/cm3
Tensile Strength 1
DIN 53504/ISO 37
MPa
Elongation at Break 1
DIN 53504/ISO 37
%
Tear Resistance
ISO 34-1 Methode B (b) (Graves)
N/mm
TF5DWE Natural 53 - 0.890 9.0 800 19.0
TF6DWE Natural 60 - 0.890 11.0 800 21.0
TF7DWE Natural 70 - 0.890 12.0 800 25.0
TF8DWE Natural 80 - 0.890 15.0 800 40.0
TF9DWE Natural 90 - 0.900 17.0 700 50.0
TF0DWE Natural - 40 0.900 18.0 700 60.0
1Deviating from ISO 37 standard test piece S2 is tested with a traverse speed of 200 mm/min.
All values published in this data sheet are rounded average values.
The shelf life of the TPE granules is 12 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.