Modified PTFE Sheet for Seal
Basic Info
Model No.: SUNWELL B4000Range
Product Description
Model NO.: SUNWELL B4000Range Function: Fixed Sealing, Shaft Sealing Shape (For Gasket): Sheet Standard: Standard, Nonstandard Color: Blue etc Specification: Standard Nonstandard according your request Style: Mechanical Seal Application: Equipment Seal, Flange Seal, Pump Seal Material: PTFE OEM: Yes Trademark: SUNWELL Origin: China Specification:
Benefits:
> Reduced creep relaxation;
> Chemical resistant;
> Cost saving;
> Tighter seal.
Modified PTFE sheets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications. Supplied Sizes:
60'' x 60'' , 70'' x 70'', etc
Thickness: 1/16'', 1/8'', etc
Contact us if you need more details on Modified. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about PTFE、Sheet. If these products fail to match your need, please contact us and we would like to provide relevant information.
| SUNWELL Code | MF4350 | MF4354 | MF4351 | MF4353 |
| Color | Fawn | Blue | Off-white | Black |
| Photos | ||||
| Composition | PTFE with silica | PTFE with glass microspheres | PTFE with barium sulfate | PTFE with graphite |
| Temperature Minimum Cont. max. | -268 oC +260 oC | -268 oC +260 oC | -268 oC +260 oC | -268 oC +260 oC |
| Pressure bar | 75 | 55 | 55 | 75 |
| Sealability cm3/s (GB/T9129-2003) | < 1 x 10-3 | < 1 x 10-3 | < 1 x 10-3 | < 1 x 10-3 |
| Creep Relaxation % ASTM F38 | 20 | 35 | 18 | 35 |
| Compressibility Range % ASTM F36-99 | 10~15 | 25~40 | 5~12 | 7~19 |
| Recovery % ASTM F36-99 | > 21 | >25 | >35 | >35 |
| Tensile Strength N/mm2 ASTMF 152-95 | 13 | 12 | 11 | 11 |
| Flammability | Will not support flame | |||
| Bacterial Growth | Will not support | |||
> Reduced creep relaxation;
> Chemical resistant;
> Cost saving;
> Tighter seal.
Modified PTFE sheets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications. Supplied Sizes:
60'' x 60'' , 70'' x 70'', etc
Thickness: 1/16'', 1/8'', etc
Contact us if you need more details on Modified. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about PTFE、Sheet. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Compression Sheets > Others Compression Sheets
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