Zhenjiang Chunhuan Sealing Materials Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50 tons per month |
| Delivery Time | 5-8 work days |
| Packaging Details | standard export packing like wooden box or carton box |
| Material | PTFE |
| Apparent density | 2.1-2.3 |
| Dielectric strength | 10Kv/mm |
| Color | white |
| Pressure | <=10 Mpa |
| Brand Name | CHUNHUAN |
| Model Number | Pure Virgin PTFE Gasket |
| Certification | SGS,MSDS,FDA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50 tons per month |
| Delivery Time | 5-8 work days | Packaging Details | standard export packing like wooden box or carton box |
| Material | PTFE | Apparent density | 2.1-2.3 |
| Dielectric strength | 10Kv/mm | Color | white |
| Pressure | <=10 Mpa | Brand Name | CHUNHUAN |
| Model Number | Pure Virgin PTFE Gasket | Certification | SGS,MSDS,FDA |
| Place of Origin | CHINA | ||
| High Light | Elastic Flat Virgin PTFE ，Envelope 6mm Virgin PTFE ，6mm Virgin Plastic PTFE | ||
Customized White 100% PTFE Material Envelope Gasket/Washer Sealing Thickness1-6mm for Sealing fitting
PTFE envelope gasket is a kind of static seals.It is composed of elastic materials such as compressed asbestos sheet,rubber,ceramics,etc. And PTFE envelope cover.
PTFE has superior properties against chemical(not affected by all chemicals except molten alkali metal and fluorine at elevated temperature) and temperature(from - 180ºC ~ +250ºC)The coefficient of static and dynamic friction of PTFE are every low.PTFE is the best of the "non-stick"material. It has excellent anti weathering and aging characteristics.
TYPES AND SPECIFICATION:
PTFE Envelope Gasket
| Outside Diameter | Inside Diameter | Thickness |
| 1-7/8''(48mm) | 1/2''(12.7mm) | 0.04''(1.02mm) 1/15''(1.6mm) 3/16''(4.8mm) 1/4''(6.4mm) |
| 2-1/4''(57mm) | 3/4''(19mm) | |
| 2-5/8''(67mm) | 1''(25.4mm) | |
| 3-3/8''(86mm) | 1-1/2''(38mm) | |
| 4-1/8''(105mm) | 2''(51mm) | |
| 5-3/8''(136.5mm) | 3''(76mm) | |
| 6-7/8''(175mm) | 4''(102mm) | |
| 8-3/4''(222mm) | 6''(152mm) | |
| 11''(279mm) | 8''(203mm) |
Note:(Thickness)Gasket slot width
MAIN TECHINICAL PARAMETER
| Pressure | <=10Mpa |
| Temperature | <=250℃ |
| Density | 2.1-2.3g/cm3 |
| PH Range | 0-14 |
| PTFE Packed Gasket’s Pressure | 16Mpa |
| PTFE Packed Gasket’s Temperature | <=260℃ |
| Expanded PTFE Gasket’s Temperature | -268℃-315℃ |
| Expanded PTFE Gasket’s Pressure | 21Mpa |
APPLICATION
PTFE envelope gasket is used to seal pipe flange anti joint of industrial machinery apparatus which is lined with rubber,plastic ceramics graphite etc.
PACKAGE
PHOTOS
OUR SERVICE
PACKING & DELIVERY
For sample:By EMS, DHL,UPS, TNT,FedEx
Around 5-7 working days to arrive
FOR BULK ORDER:
Company Details
Business Type:
Manufacturer
Year Established:
1985
Total Annual:
25 Million-30 Milion
Employee Number:
100~150
Ecer Certification：
Active Member
Zhenjiang Chunhuan Sealing Materials Co., Ltd (Group) is located in Yangzhong City, Jiangsu Province, China, Founded in 1985, after more than 30 years of continuous development, has become the production of fluorine plastic products scale backbone enterprises. Companies registered capital of 80.88 m... Zhenjiang Chunhuan Sealing Materials Co., Ltd (Group) is located in Yangzhong City, Jiangsu Province, China, Founded in 1985, after more than 30 years of continuous development, has become the production of fluorine plastic products scale backbone enterprises. Companies registered capital of 80.88 m...
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