Weathering Resistance Low Extractable PTFE Tubing with Density 2.1 - 2.3g/cm3 and Working Temperature -180°C - +260°C

Place of Origin China
Brand Name 3A Rubber
Certification ROHS/FCC/SGS
Model Number 3A3003
Minimum Order Quantity 1roll
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Packaging Details Packed in cartons
Delivery Time 10 working days after received your payment
Payment Terms T/T,L/C,Paypal,Western Union
Supply Ability 10000kgs per month

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Product Details
Material 100% Virgin PTFE Material Produced Extruded
Quality Industrial Grade, Food Grade Color Transparent
Surface Smooth Working Temperature -180°C - +260°C
Hardness 55shore D Density 2.1-2.3g/cm3
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Product Description
Weathering Resistance Low Extractable PTFE Tubing, Density 2.1 - 2.3g/cm³
Product Description

Heat temperature transparent PTFE hose, PTFE tube, and PTFE tubing produced by extrusion or molding using high-quality polytetrafluoroethylene (PTFE) material. PTFE is the best polymer material for chemical resistance among all known plastics, featuring excellent characteristics including:

  • Superior corrosion and weathering resistance
  • Outstanding dielectric properties
  • Lowest coefficient of friction among all known solid materials
  • Wide operating temperature range: -180°C to +260°C
  • Non-stick, wax-like surface

Available in various manufacturing methods based on diameter: Ø4-9mm (paste extruded), Ø10-50mm (ram extruded), Ø50-300mm (molded). PTFE offers the best electrical properties of all plastics, making it ideal for electrical insulation across various frequencies, corrosive medium seal liners, anti-sticking materials, and lubrication applications.

Technical Specifications

Material: 100% virgin PTFE

Quality: Premium grade

Color: White, black

Surface: Smooth

Tensile strength: 20Mpa

Hardness: 55±5 Shore D

Elongation at break: 200%

Density: 2.1-2.3g/cm³

Breakdown voltage: 10KV/mm

Temperature resistance: -180°C to +260°C

Key Features
  • Extremely lubricious - Lowest coefficient of friction of any polymer
  • Wide working temperature range: -270°C to +260°C
  • Chemically resistant to all common solvents, acids, and bases
  • Chemically inert
  • Low extractable content
  • Excellent dielectric insulation properties
Standard Dimensions & Tolerances
Item ID (mm) ID Tolerance (mm) Wall Thickness (mm) Wall Tolerance (mm) Length (mm)
SFG-1 (ID≤4mm) 0.5-1.0 ±0.05 0.2, 0.3 ±0.05 ≥200
1.2-1.8 ±0.08 0.2, 0.3, 0.4 ±0.05, ±0.08
2.0-4.0 ±0.10 0.2-1.0 ±0.05 to ±0.15
SFG-2 (ID≥4mm) 5-8 ±0.10 0.5-2.0 ±0.08 to ±0.10 Custom
9-25 ±0.10 to ±0.20 1.0-2.0 ±0.10 to ±0.15 ≥200
≥25 ±0.25 1.5-2.0 ±0.20 ≥200
Note: The information above is for reference only. Final products will be manufactured according to customer technical requirements.
Weathering Resistance Low Extractable PTFE Tubing with Density 2.1 - 2.3g/cm3 and Working Temperature -180°C - +260°C 0