THERMOLAST® K TF7WKF (Series: DW)

Category: TPE , Thermoplastic Elastomer
Manufacturer: KRAIBURG TPE
Trademark: THERMOLAST® K
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 509Mgf_THERMOLAST-K-TF7WKF-Series-DW-.pdf
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Message
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, WRAS, ACS.

Typical applications
  • Seals, functional and designelements in sanitary sector
  • Shower heads

Material advantages
  • Adhesion to PP/PE
  • Easy coloring (compounds in natural colors)
  • For injection molding and extrusion
  • Smooth surface and repels dirtand lime deposit
  • Thermoplastic alternative material to elastomers
General Information
Features
  • Good Adhesion
  • Good Colorability
Uses
  • Potable Water Applications
  • Seals
Agency Ratings
  • ACS Unspecified Rating
  • DVGW W270
  • KTW Unspecified Rating
  • WRAS Unspecified Rating
Appearance
  • Natural Color
Processing Method
  • Extrusion
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.890g/cm³ISO 1183
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore A)72ISO 7619
ElastomersNominal ValueUnitTest Method
Tensile Stress 1(Yield)13.0MPaISO 37
Tensile Elongation 2(Break)800%ISO 37
Tear Strength 335kN/mISO 34-1
ExtrusionNominal ValueUnit
Drying Temperature 60.0 to 80.0°C
Drying Time 2.0 to 4.0hr
Cylinder Zone 1 Temp. 160°C
Cylinder Zone 2 Temp. 180°C
Cylinder Zone 3 Temp. 200°C
Die Temperature 200 to 230°C
Note Message
1 .Type S2, 200 mm/min
2 .Type S2, 200 mm/min
3 .Method Bb, Angle (Nicked)
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