Discover Kaxite Molded PTFE Rods: premium, durable rods ideal for high-performance applications like sealing and insulation. Their superior chemical resistance and low friction solve tough industrial challenges, delivering reliability and efficiency. Perfect for engineers and manufacturers seeking unmatched quality—experience the Kaxite difference today!
China Molded PTFE Rods – High‑Quality Teflon Rod Manufacturer
Kaxite is a leading molded PTFE rods manufacturer in China,
offering premium Teflon rods produced by compression molding
and ram extrusion. Our custom PTFE rods are available in
virgin and filled grades (carbon, glass, bronze, MoS₂), with diameters from
25 mm to 500 mm for molded rods, and 5 mm to 200 mm for extruded rods.
With ISO 9001 certification and 25+ years of PTFE processing expertise,
Kaxite provides wholesale PTFE rods with consistent quality,
excellent chemical resistance, low friction, and a wide operating temperature
range (-200°C to +250°C). Our rods are ideal for seals, bearings, electrical
insulators, and food processing applications.
Custom sizes available: Kaxite offers OEM molded and extruded PTFE rods in non‑standard diameters and lengths. Contact our engineering team for your specific requirements.
Key Features of Kaxite PTFE Rods
🔧
Self‑Lubricating
Lowest coefficient of friction – ideal for bearing and seal applications.
🧪
Chemically Inert
Resistant to acids, bases, solvents – suitable for aggressive environments.
⚡
Excellent Dielectric
Best electrical properties among plastics – ideal for insulators.
🌡️
Wide Temperature Range
Operates from -200°C to +250°C without degradation.
♾️
Non‑Aging
Does not age or degrade – maintains properties over decades.
📐
Dimensional Accuracy
Precise tolerances for reliable assembly and performance.
Technical Data – PTFE Rods
Properties
Unit
Result
Standard Range
Bulk Density
gm/l
476
450-500
Tensile Strength
MPa
32.7
210-350
Specific Gravity
ASTM D792
2.14
2.1-2.2
Working Temperature
°C
250
250
Hardness
ASTM D4894
58
52-58
Elongation
%
286
250-400
Shrinkage
ASTM D570
0%
0%
Note: All tests performed according to ASTM standards. Custom property testing available upon request.
As a trusted PTFE rods supplier in China, Kaxite ensures every molded PTFE rod meets stringent quality standards. Our ISO 9001:2015 certified facility conducts raw material verification,
density testing, tensile strength measurement, and dimensional inspections.
We provide full material certifications and test reports upon request,
guaranteeing consistency and reliability for your critical applications.
Q: What is the difference between molded and extruded PTFE rods?
A: Molded rods (25–500 mm) are produced by compression molding, offering larger diameters; extruded rods (5–200 mm) are ram extruded for smaller sizes with longer lengths.
Q: What filled grades are available?
A: We offer carbon‑filled, glass‑filled, bronze‑filled, MoS₂‑filled, and custom blends.
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