BTPL

Our raw materials comply with US FDA 21 CFR 177.1550, EU 10/2011, REACH and RoHS requirements. Select grades also meet USP Class IV and other global regulatory standards.
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PTFE IN FILLED GRADE

PTFE

Polytetrafluoroethylene (PTFE) is a high-performance fluoropolymer widely recognized for its exceptional chemical resistance, low friction, and ability to perform reliably under extreme temperatures. Commonly known by the brand name Teflon®, PTFE is an essential engineering material across industries where durability, purity, and long service life are critical. Its unique molecular structure gives it outstanding non-stick, insulating, and self-lubricating properties, making it ideal for demanding industrial and engineering applications.

PTFE IN FILLED GRADE

Filled PTFE grades are engineered by blending PTFE with selected fillers to enhance specific mechanical, thermal, and wear properties. These materials are designed to meet demanding application requirements where virgin PTFE may not be sufficient. Depending on the filler type and percentage, filled PTFE grades offer improved strength, wear resistance, dimensional stability, conductivity, or thermal performance.

PTFE Filled Grades
Glass Filled PTFE
Available Grades:15%, 20%, 25% Glass
Typical Applications:Pump seats, valve seals, wear rings
Key Benefits:
  • Increased wear resistance
  • Improved dimensional stability
  • Better load-bearing strength
Carbon Filled PTFE
Available Grades:10%, 15%, 25% Carbon
Applications:Pump bearings, piston rings
Key Benefits:
  • Excellent wear resistance
  • Improved thermal conductivity
  • Low distortion under load
Graphite Filled PTFE
Range:5% – 20% Graphite
Applications:High-speed, dry-running parts
Key Benefits:
  • Extremely low friction
  • Self-lubricating
  • Reduced wear
Bronze Filled PTFE
Grades:40%, 60% Bronze
Applications:Hydraulics, worm gears
Key Benefits:
  • High compressive strength
  • Excellent wear resistance
  • Improved heat dissipation
MoS₂ Filled PTFE
Applications:Bushes, bearings
Key Benefits:
  • Low friction
  • Improved hardness
  • Enhanced wear resistance
Stainless Steel Filled PTFE
Grade:50% Stainless Steel
Applications:High-load components
Key Benefits:
  • High dimensional stability
  • Improved wear resistance
  • Extreme strength
Ceramic Filled PTFE
Applications:Semiconductor equipment
Key Benefits:
  • Low deformation
  • High purity
  • Good wear properties
Pigmented PTFE
Colors:Blue, Yellow, Green, Red, Black
Key Benefits:
  • FDA compliant
  • Easy identification
Conductive / Anti-Static PTFE
Applications:Explosive environments
Key Benefits:
  • Static control
  • ESD protection
  • High mechanical strength and stiffness, even at elevated temperatures
  • Excellent resistance to chemicals, hydrocarbons, and solvents
  • Outstanding thermal stability with continuous service at high temperatures
  • Very good wear resistance and low coefficient of friction
  • Excellent dimensional stability and creep resistance
  • Superior fatigue and impact resistance compared to many engineering plastics
  • Good electrical insulation properties
  • Lightweight material with metal-replacement capability in many applications
  • Aerospace and automotive components requiring strength and weight reduction
  • Oil & gas industry parts exposed to high pressure and aggressive chemicals
  • Electrical and electronic components such as connectors and insulators
  • Medical and healthcare devices, including implants and surgical instruments
  • Industrial machinery components like bearings, gears, bushings, and seals
  • Semiconductor and high-temperature processing equipment
  • Pump, valve, and compressor components in harsh environments
  • Continuous service temperature up to 250°C
  • High tensile strength and modulus compared to standard thermoplastics
  • Excellent resistance to wear, fatigue, and creep
  • Very low moisture absorption
  • Good electrical insulation with stable dielectric properties
  • Resistant to radiation, hydrolysis, and most chemicals
  • Maintains mechanical properties over a wide temperature range
  • Supply of PEEK stock shapes including rods, sheets, and tubes
  • Manufacturing of precision-machined custom PEEK components
  • Availability of virgin and reinforced PEEK grades (glass-filled, carbon-filled)
  • Capability to meet tight tolerances and demanding specifications
  • In-house quality assurance for consistent quality and performance
  • Technical support for material selection and application engineering

Key Features

  • Excellent chemical resistance to acids, alkalis, solvents, and corrosive media
  • Very low coefficient of friction for smooth, self-lubricating performance
  • Wide operating temperature range from -200°C to +260°C
  • Outstanding electrical insulation and dielectric properties
  • Non-stick, non-toxic, and non-contaminating material
  • High resistance to UV radiation, weathering, and aging
  • Available in virgin and filled grades to enhance specific properties

Applications

  • Chemical processing equipment such as pipes, linings, gaskets, seals, and valves
  • Electrical and electronics components including wire insulation and cable jackets
  • Food, pharmaceutical, and medical applications requiring hygiene and purity
  • Automotive and engineering parts like bearings, bushings, and sliding components
  • Oil & gas industry applications exposed to aggressive chemicals and high temperatures
  • Aerospace and industrial machinery components requiring reliability and durability