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New products
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Lens Ring Joint Gasket
Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading Lens Ring Joint Gasket manufacturers in China, welcome to wholesale low price Lens Ring Joint Gasket from our factory
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Double Jacket Gasket
Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading Double Jacket Gasket manufacturers in China, welcome to wholesale low price Double Jacket Gasket from our factory
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Corrugated Gaskets
Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading Corrugated Gaskets manufacturers in China, welcome to wholesale low price Corrugated Gaskets from our factory
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PTFE Envelope Gasket
Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading PTFE Envelope Gasket manufacturers in China, welcome to wholesale low price PTFE Envelope Gasket from our factory
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Rubber Sheet
Ningbo Kaxite Sealing Materials Co.,Ltd is one of the leading Rubber Sheet manufacturers in China, welcome to wholesale low price Rubber Sheet from our factory
Flexible Graphite Rolls
Kaxite Flexible graphite sheet and rolls is made from high purity graphite, it is used can be expanded graphite particles formed by the high temperature expansion of repression, it retains the high temperature crystalline flake graphite, corrosion resistant, self lubricating, etc.
Description
Flexible Graphite Sheet, normally we call it "Expanded Graphite Sheet", it is made from high quality and purity flake graphite, which is gone through chemical treatment, expanding under high temperature and then rolling. It is a basic material for making different kinds of graphite sealing products.
Kaxite B201N - Nuclear grade Flexible graphite sheet
Typical Application
> Made for packing rings and various kinds of gaskets
> Cut into strip for filler of spiral wound gasket - Style TP201
> Used widely in chemical, automotive and pump, valve industries
Prime Features
> Lone life and less maintenance
> Replacement for asbestos, new more applications are being indentified daily.
Technical Data
| Item | Industrial grade | Nuclear grade |
| Tolerance of density g/cm3 | +/-0.06 | +/-0.05 |
Carbon content  %
|
98/99 | 99.5 |
|
Tensile strength Mpa
|
4 | 5 |
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Compressibility %
|
30 | 30 |
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Recovery %
|
15 | 15 |
| Sulphur content | 1200 | 700 |
| Chlorine content | 50 | 25 |
| Stress relaxation rate % | 10 | 10 |
| Lgnition loss | 2.0 | 0.5 |
Temperature: -240~+500
under oxidizing environment
-240~+3500 under non-oxidizing environment
PH: 0~14
Dimensions
| Item | Sheets | Rolls |
| Density g/cm3 | 1.0 | 1.0 |
| Length | 1000,1500mm | 30~100m |
| Width mm | 1000,1500 | 1000~1500 |
| Thickness mm | 0.5~3.0 | 0.2~1.1 |