Audited Supplier
PTFE
Hard Plastic Rods
＜0.01%
＜0.4%
15-35MPa
Senrong
Export Carton
Dia: 8-300mm Length: 100-1000mm
Zibo China
39169090
Product Description
Product Description
Features: There are three kinds of PTFE rods to offer,one is manufactured by paste extruding method in the diameter from 2 to 4mm and the other is made by ram extruding method in the diameter from 5 to 150mm,rods over the diameter 55 to 300mm are manufactured by moulding
There are three kinds of PTFE rods to offer,One is manufactured by Paste extruding method in the diameter From 2 to 4mm and the other is made by ram extruding method in the diameter from 5 to 120mm;rod ver the diameter 55 to 350mm are maufactured by moulding
Quality assurance: we choose Chinese best PTFE powder to make them
1. Professional manufacturer of PTFE products more than 10 years
2. Can be meet different clients demand
3. Manufactured in Class 100,000 Cleanroom
Technical indicators
| Properties | Unit | ASTM Test method | 100% PTFE | ||
| Physical Properties | Specific gravity | g/cm3 | D792 | 2.20-2.30 | |
| Melting point | ºC | - | 327 | ||
| Coefficient of linear thermal expansion | 10-5/ºC | D696 | 9.9 (23~66ºC) | ||
| Thermal conductivity | 10-6W/m.k | C177 | 1.9 | ||
| Index of refraction | D541 | 1.35 | |||
| Coefficient of water absorption | %(24h) | D570 | <0.01 | ||
| Min. Temperature | ºC | - | -180 | ||
| Max. Temperature | ºC | - | 260 | ||
| Mechanical Properties | Tensile strength | Mpa | D638 | 25~34.3 | |
| Elongation | % | D638 | 200~400 | ||
| Compressive strength | Mpa | D695 | 11.8 | ||
| Bending strength | Mpa | D790 | 0.55 | ||
| Flexural modulus | X103Mpa | D790 | - | ||
| Hardness | Durometer | D2240 | 50-55 | ||
| Coefficient of dynamic friction Working Pressure | 0.7Mpa Kgs/cm2 | - - | 0.10 300~400 | ||
| Electric Properties | Specific volume resistivity | Ω.cm | D257 | >1018 | |
| Surface resistivity | Ω | D257 | >1016 | ||
| Dielectric breakdown voltage | (1.8"Th)kv/mm | C149 | 19.2 | ||
| Dielectric constant | 106HZ | D150 | <2.1 | ||
| Dielectric loss tangent | 106HZ | D150 | <0.0002 | ||
| Arc resistance | S | D495 | >300 | ||
| Chemical properties | Effect of sunlight | - | |||
| resistance | D543 | ||||
| resistance | C543 | ||||
| resistance | - | ||||
| by machining | - | ||||
Detailed Photos
Certifications
Packaging & Shipping
Company Profile
Contact person
