Basic Info.
Product Description
Description:
1. PTFE braided packing of multi-filament yarn is braided with stretched and reinforced PTFE fiber, then, fully impregnated with PTFE latex.
2. It has stable chemical property, well heat resistance, low coefficient of friction, and good wear resistance and so on.
Application:
1. is widely used in chemical industry (other than Fluorine gas and alkali metals), pharmacy, food, papermaking, chemical fiber and other industries.
2.This packing has good chemical reistance to acid, alkali, solution and other mediums with corrosion, and be applied in wide temperature limit and low friction rate, with good sealing effect in urea amine pump and thick nitric acid plunger pump, the usage life in amine pump with media of grain is more than double of asbestos PTFE packing .
Size:
| Product Type | High strength pure PTFE gland packing |
| Supply Type | To make order |
| Refractoriness | -40~ + 260 °C(-500/+500°F) |
| Cross Section: | ≥1/8'' ~ ≤3'' (3X3-75X75mm) |
| Density | 1.75~1.85 g./cm3 |
| Density (with lubricant) | 1.95~2.05 g./cm3 |
| PH range | 0-14 |
| Regular package: (Special package is also available as requested) | 5 or 10kg/roll |
| Max. working pressure: (rotary pump) | 3Mpa |
| Max. working pressure: (reciprocating pump) | 10Mpa |
| Max. working pressure: (valve) | 20Mpa |
| Linear speed: (rotary pump) | 10M/S |
| Linear speed: (reciprocating pump) | 2M/S |
| Linear speed: (valve) | 2M/S |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | GYSM |
Warm tips:
High-temperature lubricant can be added as requested, then,the density of packing will be 1.90-2.05g/cm³
The packing core can be replaced as red rubber core as request.
