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Guarniflon SC1400/SLICA

Guarniflon SC1400/SLICA is a wide range of PTFE grades - virgin and compounded - certified and approved according to international standards for food and drinking applications. A wide range of virgin and filled PTFE grades certified and approved according to international standards for applications in the food and drinking water sectors. An innovative material to replace asbestos based seals and conventional PTFE products.

Polymer Name: Polytetrafluoroethylene (PTFE)

Physical Form: Rods, Sheets, Tube

Features: Good Compressive Strength, Good Thermal Conductivity, Low Thermal Expansion, Wear Resistant

Density: 1400.0 - 1450.0 kg/m³

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Fillers Included
Technologies

Features & Benefits

Features
  • Superior chemical resistance
  • Excellent resistance to deformation
  • No aging
  • High compressibility
  • Superior sealability for a wide range of P and T
  • No water absorption
  • Non-flammable
  • Easy maintenance (assembling/disassembling)
  • Complies with FDA specifications
  • Certified by BAM (200°C, 25 bar). In compliance with TA-Luft VDI 2240

Applications & Uses

Plastics & Elastomers End Uses
Uses

Uses Chemical and Petrochemical Industry

  • Heat exchangers
  • Piping
  • Flanged fittings
  • Valves
  • Pumps

Food and Pharmaceutical Industry

  • Flat seals
  • Centrifuges

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity2.18 - 2.22g/cm3ASTM D792
Hardnessmin. 55Shore DASTM D2240
Tensile Strengthmin. 7.5N/mm2ISO 527
Elongation at Breakmin. 80%ISO 527
Volume Resistivity at 500 V10^12Ω.cmASTM D275

Regulatory & Compliance

Certifications & Compliance