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Manufacturer PTFE Teflon Filled Graphite Tube
Basic Info
| Model NO. | PTFE Filled Tube |
| Specification | full size and special size can be customized |
| Trademark | hongda |
| Origin | China |
| Production Capacity | 200tons/Month |
Product Description
Product DescriptionPTFE is a synthetic fluoropolymer that offers a number of unique properties, from low coefficient of friction, to unmatched chemical resistance, and a wide operating temperature range.
Main Properties & Application• Excellent corrosion resistance• Good electrical insulation performance• High temperature resistance• Low coefficient of friction• Good non-sticky propertiesPTFE semi-finished rod,tube and sheet is widely used in chemical anti-corrosion,mechanical seal,engineering piping,electrical insulation,pump&valve fluid,aviation,textile,ceramic and other industries.
Product RangeStandard semi-finished stock shapes includes:
• Molded,extruded and skived sheets• Extruded rods and tubes• Molded rods and tubes
Materials
• Virgin,Modified PTFE• Filled PTFE/Reinforced PTFE
Technical Data:
| Property | Norm | Value |
| Density(g/cm³) | ISO1183 | 1.8~2.5 |
| Tensile Strength at Break(Mpa) | ISO527 | 18~30 |
| Modulus of Elasticity(Gpa) | ISO527 | 0.35~0.5 |
| Elongation at break(%) | ISO527 | 150~350 |
| Hardness Shore(Shore D) | Durometer | 50~65 |
| Temperature Range(°C) | / | -196~260 |
| Coefficient of Linear Thermal Expansion(10-4/°C) | ISO11359 | 1.0 |
Finished PTFE Products
Whether you require a PTFE seal profile or complex 5-axis CNC bespoke components, we have the capability to manufacture PTFE parts and components to your requirements. Our highly trained workforce, combined with investment in the latest CNC machining technologies, helps ensure consistent high quality.
Machined PTFE parts to your specification -we manufacture according to drawing, from O-ring to piston ring, from seal to bearing, from bush to back-up ring and thousands of complex, bespoke components required by our customers. We also offer help with design optimisation for manufacture. Below are some examples of machined parts by PTFE rod or tube.
Production ability:
Application:
