PCTFE Rod – Dimensionally Stable, Machinable, for Cryogenic & Chemical Components
Minimum Order Quantity:100KG
Delivery Time:5-8 work day
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Price:US $29.00-40.00 / kg
Supply Ability:1500tons/Year
Packaging Details:25 kg/bag
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Location:
Shenzhen China
Address:
Room 101, Building K, No. 1 Shunjing Road, Pingxi Community, Pingdi Street, Longgang District, Shenzhen
Supplier`s last login times:
within 33 hours
Product Details
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Product Details
1. Product Description
PCTFE Rod is a high-performance engineering plastic rod made from Polychlorotrifluoroethylene, featuring excellent dimensional stability, machinability, and resistance to extreme temperatures and aggressive chemicals.
With zero moisture absorption, ultra-low gas permeability, and non-flammable characteristics, PCTFE rod is ideal for manufacturing components used in cryogenic environments, chemical processing systems, and precision sealing applications. It retains its mechanical strength and stability from -200°C up to +150°C, making it highly reliable in mission-critical systems.
2. Key Technical Properties
Standard Length Options:
Small diameters (3.0 – 5.0 mm): 1000 mm only
Medium diameters (6.0 – 25.0 mm): 200 mm and 1000 mm
Large diameters (30.0 – 50.0 mm): 100 mm to 500 mm (customizable) and 1000 mm
3. Typical Applications
Cryogenic structural components (valves, spacers, seats)
Sealing parts such as backup rings, plugs, and vacuum interface components
Machined parts for semiconductor equipment and fluid control systems
Chemical pump and valve parts exposed to corrosive media
Precision mechanical parts where low thermal expansion is critical
Insulating and support elements in aerospace and electronics industries
KeywordsPCTFE rod, fluoropolymer rod, dimensionally stable plastic, cryogenic plastic rod, machinable engineering plastic, low gas permeability rod, chemically resistant rod, PCTFE CNC rod, sealing material rod, aerospace plastic rod, moisture-proof plastic rod
PCTFE Rod – Dimensionally Stable, Machinable, for Cryogenic & Chemical Components
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