| Customization: | Available |
|---|---|
| Material: | PTFE |
| Water Absorption: | ＜0.01% |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Large-Diameter PTFE Tube
Large-diameter ptfe tube can be filled with Glass, Carbon, Asbestos, Graphite, and other materials, according to customer's detailed requirements.
Specifications
PTFE tubes available,
(a) O. D. 1mm-25mm and wall thickness 0.1mm-2.5mm Are extruded from imported dispersion PTFE resin
(b) O. D. 25mm-200mm and wall thickness 1.5mm-8mm plunger-extruded from suspension PTFE
(c) O. D. 25mm-1200mm and wall thickness 5mm-500mm die-pressed / moulded. Min Length: 100mm, Max. Length: 300mm
Features
Strength (high strength-to-weight ratio)
Chemical inertness of this PTFE teflon oil seal is good
Biocompatibility
High thermal resistance
High chemical resistance in harsh environments
Low flammability
Low coefficient of friction
This PTFE teflon oil seal has low dielectric constant
Low water adsorption
Applications
PTFE Tubes areused as antisticking materials and high/low temperature resistance, corrosion resistance and other properties are widely used in chemical industry, machinery, automobile, chlor-alkali industry, electric heating pipe, pulp, steam, compressed gas, heat exchanger, paint, textile, medicine, pharmacy, bicycle, coffee machines and other industries, mainly used for catheter.
Images
| Filled PTFE Products have strong corrosion resistance and friction-resistance,By addifiller such as glass fiber,carbon fiber,copper powder,graphite,asbestos,MOS2,AL2O3,carbon powder,ceramic fiber,metal powder,polyamide,PS,the hardness,compression strength and abrasion resistance of the products is improved ,in addition,it will have good heat conductivity and low heat expansion coefficient. |
|||
| Glass Fiber: | Increases compressive strength, rigidity and wear. | ||
| Reduces creep and cold flow | |||
| Minimal effect on chemical and electrical properties | |||
| Carbon: | Increases compressive strength, hardness, wear, and load properties. | ||
| Good chemical resistance | |||
| Various types and amounts of carbon can be added to alter conductivity | |||
| Graphite: | Reduces coefficient of friction | ||
| Reduces initial wear | |||
| Increases strength | |||
| Molybdenum Disulfide: | Increases hardness, stiffness, and wear | ||
| Minimal effect on chemical and electrical properties | |||
| Bronze: | Increases hardness and wear resistance | ||
| Increases dimensional stability and compressive strength | |||
| Not suitable for corrosive or electrical applications | |||
| Main Properties | Unit | Result | |
| Properties | |||
| Apparent Density | g/m³ | 2.10-2.20 | |
| Tensile strength(mm) | Mpa | 20 | |
| Ultimate elogation(min) | % | 200 | |
| Residual Lubricant Content(max) | % | 0.5 | |
| Dialectric Strength(min) | KV/mm | 10 | |
){kind=link}