PFA Cross counter sunk head screw
PFA Cross counter sunk head screw is known as the “King of Plastics”. It is corrosion-resistant and electrically insulating. It is not affected by temperature and can be used for a long time at -80~260℃.
M Size: M4-M10
peek plastic material:Polyvinylidenefluoride(PFA)
product type: Countersunk bolts
Finish: Natural/Black/Other Colors(Customizable)
PFA Cross counter sunk head screw
Product Drawing
PFA Cross counter sunk head screw is a semi crystalline special engineering plastic with ultra-high performance;Strong chemical resistance, concentrat-ed sulfuric acid is the only universal chemical that can dissolve PEEK: It has excellent heat resistance.wear resistance,flame retardancy,and hydrolysis resistance.
Key Features
Corrosion Resistance: Resists attack by nearly all strong acids, bases, strong oxidizers, and organic solvents. It will not rust, corrode, or react chemically in extremely harsh chemical environments.
Extreme Purity and Low Contamination: PFA is inherently inert and does not release ions or other contaminants.
Excellent Thermal Stability: It can be used within a wide temperature range (approximately -200°C to +260°C) and maintains excellent mechanical strength and dimensional stability even at high temperatures (its melting point is above 300°C).
Excellent Anti-Stick Properties: Its smooth surface and low coefficient of friction prevent adhesion.
Excellent Mechanical Strength: PFA offers superior mechanical strength, creep resistance, and toughness to PTFE, making it less susceptible to cold flow deformation or fracture.
Excellent Insulation: It is an excellent electrical insulator and dielectric material.
Key Perfluoro alkoxyalkane (PFA) Properties
ISO 9001 Certified
Certified through Quality Veritas. High Performance Polymer conforms to the ISO9001 quality management system. Certificates available on request.
Material Certificates
Full material traceability and certification confirming the material data and raw material batch number, which can be traced back to the manufacturer
Certificate Of Conformity
Product certificate of conformity available on request, confirming the product manufacturing standard and material.
Highly Competitive Prices
We offer price matching against all UK distrubutors. All of our products are manufactured to the highest standards and exhibit exceptional characteristics.
Applications
- Semiconductor equipment
- Chemical pumps and valves
- Medical equipment
- Food industry
- Aerospace
Advantages
- Corrosion-resistant: eliminates the problem of metal bolt rust.
- Lightweight: Weighs only 1/5 of stainless steel, reducing load.
- Insulated and anti-magnetic: Suitable for high-frequency circuits and strong magnetic field environments.
- Long life: Fatigue resistance surpasses metal, extending maintenance intervals by three times.
- Flexible customization: Supports custom sizes, colors, and performance enhancements.
Packaging & Delivery
Standard packaging includes PE bag, foam cover, and one double-deck corrugated outer carton for safety during transit. Delivery time is 5-15 working days depending on the quantity.
