1.produc skived films for electric insulating
2.ptfe compund products
3.delivery in time
4.reasonable price
1) product introduce:
Polytetrafluoroethylene [PTFE, F4] is the world's best material for corrosion resistance, it was "king of plastic" reputation. It can in the long-term use of any kind of chemical media, it produces solve our country's chemical industry, petroleum, pharmaceutical and other areas of many problems.
With a high degree of chemical stability and excellent resistance to chemical corrosion, such as resistance to acids, alkalis, strong oxidants, etc., are prominent
Heat, cold and abrasion resistance, long-term use temperature range of -200 - +250 °C, there are excellent electrical insulation, and is not temperature
Degree and frequency. In addition, with no stained, non-absorbent, non-burning characteristics. Suspension resins are molded, fired
Knot forming method, the prepared rods, plates or other profiles can be further car planing, drilling, milling and other machining methods plus
Workers. Bar and then drawing can be made by turning orientation film.
2) product's technical parameters:
Property | Unit | Nominal Value |
Appearance | —— | white loose powder |
Tensile strength | Mpa | ≥25 |
Elongation at Break | % | ≥350 |
Average particle size | μm | 575±100 |
Bulk density | g/L | 475±100 |
Standard specific gravity | —— | 2.14-2.185 |
Water content | % | ≤0.03 |
Extrusion pressure(RR.100:1) | °C | 9.7±4.2 |
Extrusion appearance | —— | Continuous,even,smooth |
Thermal instability index | —— | below 30 |
Note:Typical properties are not suitable for specification purposes
Product Characters:
Has high tensile strength, can make wide seal tape.
To make φ4-φ12 white extruded tube.
To make φ16mm extruded rod
Application:
Make extruded tube, rod, tensile film, seal tape, etc.
Packing ,Storage & Transportation:
Not classified as hazardous for transport. During transportation and storage, avoid heavy shaking, and prevent from solarization.
Packed with sealed PVC bag, load in Water contentproof paper barrel. The net weight is (20±0.1)kg per barrel. Stock in clean, cool and dry warehouse, prevent from agglomeration and contamination.