Basic Info.
|
Model NO. |
XB350 |
|
Application |
Equipment Seal, Flange Seal, Hydroseal, Pump Seal |
|
Shape (For Gasket) |
Flat Gasket |
|
Material |
Asbestos |
|
Standard |
Standard |
|
Certificate |
ISO9001 |
|
Applicable Medium |
Oil Resistance, Water Resistance, General Acid and |
|
Main Material |
Fiber, NBR |
|
Usage |
Industrial Pipes, Home Appliances, Auto Parts |
|
Temperature Range |
-100-500ºC |
|
Transport Package |
Wooden Box |
|
Specification |
1500*1500/1500*1000 |
|
Trademark |
BTT |
|
Origin |
China |
|
Production Capacity |
1200t/Year |
Packaging & Delivery
|
Package Size |
1610*1610*400mm |
|
Package Gross Weight |
250.000kg |
Product Description
The main technical parameters of asbestos gasket: Model XB200 XB250 XB300 XB350 XB400 XB450
Tensile strength 5MPa 6MPa 8MPa 9MPa 11MPa 18MPa
Temperature +200°C +250°C +300°C +350°C +400°C +450°C
The main types of asbestos gasket: low pressure asbestos gasket, medium pressure asbestos gasket, high pressure asbestos gasket, oil-resistant asbestos rubber gasket according to its formula, process performance and use of different asbestos rubber gasket can be divided into ordinary asbestos rubber gasket and oil-resistant asbestos rubber gasket. According to the temperature and pressure used, it can be divided into low pressure asbestos rubber gaskets, medium pressure asbestos rubber gaskets and high pressure asbestos rubber gaskets. Suitable for water, water vapor, oil, solvent, medium acid, alkali sealing, asbestos gasket is mainly used in the sealing of medium and low pressure flange connection.
Low pressure asbestos gasket: low pressure asbestos gasket is made of a white chrysotile fiber, suitable for most low temperature, low pressure needs, asbestos gasket is mainly used for steam, hydraulic, gas, oil and non-corrosive media seal.
Medium pressure asbestos gasket: mainly used for steam, hydraulic, gas, oil and non-corrosive media seal. High pressure asbestos gasket: mainly used for steam, hydraulic, gas, oil and non-corrosive media seal. Oil-resistant asbestos gasket: mainly used for steam, hydraulic, gas, oil solvents and non-corrosive media seal.
Asbestos rubber gasket refers to gasket products made of asbestos and rubber composite, used in liquid sealing environment. Asbestos rubber gasket manufacturing, in addition to asbestos fiber and rubber, will also add additives, fillers and other substances, after mixing, hot roll molding and vulcanization and other processes made, has a better sealing performance
Specifications: 1530*1000mm, 1530*1530mm, 1530*2000mm, 1530*4100mm, 1530*4580mm.
Main thickness: 0.5-5mm, 5.0mm above the board can be bonded.
Main colors: Gray red purple dark green
The product thickness is greater than 0.8mm clip-on steel wire.
Performance parameter
| Number | Item | Unit | XB150 | XB200 | XB300 | XB350 | XB400 | XB450 | XB510 | |
| 1 | Density ASTMF-1315 | G/cm3 | 2.0 | 2.0 | 2.0 | 1.9 | 1.9 | 1.9 | 1.9 | |
| 2 | Tensile strength ASTMF-152 | Mpa | 5.0 | 6.0 | 9.0 | 12.0 | 15.0 | 18.0 | 21.0 | |
| 3 | compressibility ASTMF-36 | % | 7-17 | |||||||
| 4 | Resilience ASTMF-36 | % | 35 | 35 | 40 | 40 | 45 | 45 | 45 | |
| 5 | Leakproofness ASTMF-37 | Ml/(h.mm) | 500 | |||||||
| 6 | Soft property | Bending on a round rod with a diameter 12 times the nominal thickness of the specimen without cracks. | ||||||||
| 7 | Heat and pressure resistance | Temperature | ºC | 140-150 | 190-200 | 290-300 | 340-350 | 390-400 | 440-450 | 500-510 |
| Steam pressure | Mpa | 1.5-2.0 | 2.0-3.0 | 4.0-5.0 | 7.0-8.0 | 8.0-9.0 | 11.0-12.0 | 13.0-14.0 | ||
| Hold for 30 minutes without being penetrated. | ||||||||||
| Inspection standard: Asbestos rubber sheet GB/T3985-2008 | ||||||||||
| Note 1: For gasket materials with thickness greater than 3.0mm, transverse tensile strength test is not performed 2: Mesh reinforced gasket material, do not do transverse tensile strength and nitrogen leakage rate test |
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Product drawing
Production process
Experimental instrument
Our certificate
Jiangsu Sealstars Sealing Technology Co., Ltd. was founded in 2013, is located in the beautiful Siyang. The company registered capital of 34.7 million yuan, covers an area of 102 acres, annual production capacity of 2000 tons, the company employees a total of 86 people, including R & D personnel 8 people, the company mainly produces high-quality asbestos-free sealing rubber sheet, is a research and development, production, sales in one of the high-tech seal production enterprises.
The company spirit of "honesty, faith first" purpose, "quality of survival, credibility and development, scale and market" business philosophy, actively play professional advantages, constantly expand market share, to build first-class brand. The company involves a wide range of fields, products have been widely used in chemical industry, shipbuilding, nuclear power and other industries, some products have been for Shangchai, tin chai and other engine enterprises supporting, has a wealth of sealing materials research and development and production experience.
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