Custom Size PCTFE Rod Low Permeability Stable Dimension Industrial Engineering Material

Product Description

Product name: PCTFE Rod

Product overview

Product overview:

PCTFE rod is an advanced engineering plastic component made from high-quality polychlorotrifluoroethylene homopolymer, manufactured by means of high-precision extrusion and shaping processes to achieve consistent molecular structure and accurate dimensional control. Different from common fluoroplastic rods, it integrates excellent chemical stability, remarkable cryogenic durability, ultra-low gas and moisture penetration, and superior mechanical stiffness, making it a vital material for high-end industrial applications. It is extensively used in aerospace cryogenic systems, semiconductor manufacturing equipment, LNG transfer pipelines, and biopharmaceutical purification instruments, demonstrating excellent performance in extreme operating environments such as ultra-low temperatures, strong corrosive media, and high vacuum, and ensuring long-term reliable operation of core components.

Key Features

_{Key Features}
 

 

• Cryogenic Durability: Stable toughness at -230ºC, suitable for cryogenic, aerospace and superconducting fields.

• Chemical Stability: Resists most corrosives, no swelling/deformation, applicable to harsh chemical conditions.

• Ultra-Low Penetrability: Blocks gas/liquid/moisture, meets strict sealing requirements of medical and semiconductor industries.

• Mechanical Stiffness: High strength, stable dimensions, anti-creep/breakage, suitable for structural and precision parts.

• Electrical Insulation: Reliable insulation under extreme conditions, applicable to high-frequency and aerospace instruments.

• Machinability & Transparency: Easy to process, good light transmittance for corrosion-resistant and visual monitoring scenarios.

Parameter performance

Parametric performance form:

 

Items	PCTFE Rod Specifications	Test Standard
Tensile Strength at Break	32-39MPa (under standard test environment)	ASTM D1708
Density	2.11-2.15g/cm³ (23ºC, constant temperature detection)	ASTM D792
Heat Deflection Temperature	≥127ºC (under 0.65MPa test load)	ASTM D648
Shore D Hardness	73-89 (room temperature, static detection)	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.