- Overview
- Features
- Product performance
- Product use
- Our Service
Basic Info.
Model NO.
PT-20
Water Absorption
＜0.01%
Contraction Percentage
2.0%~5.0%
Tensile Strength
30~40MPa
Temperature
-180 - + 260ºC
Color
White; Black;Support Customization
Use
Chemical; Petrochemical; Refining
Advantage
High Temperature Resistance
Processing Services
Available
Lead Time
in Stock
Transport Package
Plastic Bag and Wooden Box
Specification
Support customization
Trademark
JSLW
Origin
China
HS Code
39209910
Production Capacity
50tons/Month
Packaging & Delivery
Package Size
10.00cm * 20.00cm * 10.00cm
Package Gross Weight
1.000kg
Product Description
Features:
Tetrafluorocarbon materials will become brittle when the temperature is lower than -185ºC, and will creep and crack when the temperature is higher than 200ºC, so it should not be used at excessively high temperatures. PTFE has low thermal conductivity and large linear expansion coefficient. Cold flow will occur under load. Adding different fillers such as glass fiber, graphite, molybdenum disulfide, bronze powder, etc. can improve the performance of PTFE rods.Product performance:
| No | Filled Compound And Content By Wt | Tensile Strength Mpa | Ultimate Strength% | Shrinkage |
| 1 | 20% glass fiber | 16±3 | 300±50 | 2.0-3.0 |
| 2 | 25% glass fiber | 15±3 | 250±50 | 1.5-2.5 |
| 3 | 15%glass fiber 5%graphite | 18±3 | 250±50 | 1.6-2.6 |
| 4 | 60%bronze | 19±3 | 150±50 | 1.5-2.5 |
| 5 | 15%carbon fiber | 19±3 | 250±50 | 2.0-3.0 |
| 6 | 25%carbon fiber | 18±3 | 150±50 | 1.6-2.6 |
| 7 | 15%graphite | 20±3 | 200±50 | 1.8-2.8 |
Product use:
Modified PTFE rods use industries: chemical, petrochemical, oil refining, chlor-alkali, acid production, phosphate fertilizer, pharmaceuticals, pesticides, chemical fiber, dyeing, coking, coal gas, organic synthesis, non-ferrous smelting, steel, atomic energy and high-purity product production (such as Ion-exchange membrane electrolysis), transportation and operation of viscous materials, food and beverage processing and production departments with strict hygiene requirements.
Equipment used: Sealing parts of flange connections such as pipes, valves, pumps, pressure vessels, heat exchangers, condensers, generators, air compressors, exhaust pipes, and refrigerators.
Our Service
1. Providing technical consultation.
2. Samples are free.
3.We could customize various products with your brand logo according to your requirements.
4. Your inquiry will be replied within 1 hours during working time,Within 24 hours when rest time.
5.Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality.
7.We always try best to ensure every order to delivery in time.
8.Special packaging according to request.