Kaxite's Flexible PTFE Tube is ideal for demanding industrial and laboratory use, offering superior chemical resistance, durability, and a wide temperature range. Its unique flexibility and non-stick properties solve leakage and contamination issues, making it essential for professionals in automotive, medical, and research fields. Experience reliable performance and peace of mind with this high-quality product—choose Kaxite for your next project.
China Flexible PTFE Tube – High‑Performance Teflon Tubing
Kaxite is a leading flexible PTFE tube manufacturer in China,
offering premium Teflon tubing engineered for superior chemical
resistance, thermal stability, and exceptional flexibility. Our PTFE
tubing is manufactured from virgin PTFE resin, delivering reliable
performance across a wide temperature range from -200°C to +260°C, making it
the ideal choice for demanding industrial, laboratory, and medical applications.
As a trusted PTFE tubing supplier in China, Kaxite offers
flexible tubes in diameters from 3 mm to 28 mm with wall thicknesses ranging
from 0.7 mm to 2 mm. Our Teflon hose products feature
smooth internal surfaces, low friction, and outstanding dielectric properties,
ensuring long service life in chemical processing, fluid handling, and
electrical insulation applications. Backed by ISO 9001 certification and
25+ years of PTFE processing expertise, we deliver custom PTFE tubing solutions with fast delivery and competitive wholesale pricing.
Operates continuously from -200°C to +260°C, with short‑term peak up to 300°C – ideal for extreme thermal environments.
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Superior Chemical Resistance
PTFE is inert to nearly all chemicals, acids, bases, and solvents – ensuring long‑term reliability in aggressive environments.
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Exceptional Flexibility
Flexible PTFE tubing resists kinking and blockage, maintaining consistent flow in complex routing applications.
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Excellent Dielectric Properties
High dielectric strength and low dissipation factor – ideal for wire insulation and electrical applications.
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Smooth Internal Surface
Ultra‑smooth bore minimizes pressure drop, prevents particle buildup, and allows easy insertion of components.
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Low Coefficient of Friction
Self‑lubricating surface reduces drag and wear – ideal for applications requiring low resistance to motion.
Technical Specifications
Standard Diameter3 – 28 mm
Wall Thickness0.7 – 2 mm
GradeVirgin PTFE
Temperature Range-200°C to +260°C
Tensile Strength2,500 – 4,000 PSI
Density2.13 – 2.24 g/cm³
Custom sizes available: Kaxite offers OEM flexible PTFE tubes in non‑standard diameters, wall thicknesses, and lengths. Contact our engineering team for custom solutions.
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Burst Pressure Performance
PTFE tubing withstands high burst pressures with minimal wall thickness, reducing material costs while ensuring safety in hydraulic and chemical systems.
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Electrical Insulation
With dielectric strength of 480 V/mil and volume resistivity >10¹⁸ ohm‑cm, PTFE tubing is the preferred choice for high‑performance wire and cable insulation.
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Abrasion & Flex Life
Excellent resistance to flex fatigue and abrasion makes flexible PTFE tubing ideal for dynamic applications with repeated bending and movement.
Kaxite also supplies flexible PTFE tubes with stainless steel overbraid for enhanced mechanical protection in high‑pressure applications. Inquire about overbraided options.
Quality Assurance & Certifications
As a trusted Teflon hose manufacturer in China, Kaxite ensures
every flexible PTFE tube meets the highest quality standards.
Our ISO 9001:2015 certified facility conducts raw material
verification, dimensional inspection, and physical property testing. We provide
full material certifications and test reports upon request, guaranteeing
consistency and reliability for your critical applications.
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