High Precision PCTFE Rod Low Permeability Good Dimensional Stability for Industry

Product Description

Product name: PCTFE Rod

Product overview

Product overview:

PCTFE rod is a high-performance engineering plastic component fabricated from premium-grade polychlorotrifluoroethylene homopolymer, processed via precision extrusion and molding technologies to achieve consistent molecular structure and strict dimensional tolerance. Distinct from conventional fluoroplastic rods, it integrates outstanding chemical inertness, exceptional cryogenic stability, ultra-low moisture and gas permeability, and superior mechanical rigidity, making it a core material in cutting-edge industrial applications. It is widely utilized in semiconductor manufacturing, LNG storage and transportation, superconducting equipment, and biopharmaceutical instruments, excelling in extreme working conditions such as deep low temperatures, strong corrosion, and high vacuum, and providing long-lasting, stable performance for critical components.

Key Features

_{Key Features}
 

Exceptional Cryogenic Stability: Maintains good toughness and mechanical performance at ultra-low temperatures down to -200ºC, suitable for cryogenic, aerospace and superconducting fields.

Superior Chemical Inertness: Resistant to most corrosive substances, no swelling or degradation after long-term use, applicable to harsh chemical and petrochemical environments.

Ultra-Low Permeability: Effectively blocks gas, liquid and moisture penetration, meeting high-sealing requirements of medical, semiconductor and electronic fields.

Excellent Mechanical Rigidity: High compressive strength, stable dimensions during processing and use, not prone to creep or fracture, suitable for structural and precision components.

Stable Electrical Insulation: Reliable insulation under extreme conditions, high dielectric strength, applicable to high-frequency electronic and aerospace instrumentation.

Good Processability & Transparency: Easy to machine into complex shapes; good light transmittance for scenarios requiring corrosion resistance and visual inspection.

Parameter performance

Parametric performance form:
 

 

Items	PCTFE Rod Products	Test Standard
Tensile Strength at Break	≥35MPa (under standard test conditions)	ASTM D1708
Density	2.11-2.16g/cm³ (23ºC, constant temperature measurement)	ASTM D792
Heat Deflection Temperature	≥126ºC (under 0.65MPa test load)	ASTM D648
Shore D Hardness	70-95 (room temperature, static measurement)	ASTM D2240

Product Display

Product Display:
 

 

 

Product Packaging

Product Packaging:
 

Packaging and transportation

Packing: Each PCTFE rod is wrapped in dust-proof film and packed in wooden case or carton.

Transport: Handle lightly to avoid heavy pressure and violent vibration.

Certifications

Certifications:

 

FAQ

FAQ
 

Q: Are you a manufacturer?
A: Yes, we can provide you with professional production and processing.

Q: How do you package the product?
A: Usually as export standard packing or as your request.

Q: What is your available shipping port?
A: Shanghai Port.

Q: Can it be customized?
A: Yes, according to the detailed drawings you provide.