Gasket High Quality Low Price SBR Rubber Ring DN200

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1000 pc
Supply Capability:
10000 pc/month

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Product Description:

1.Description of gasket :
Ginseal Spiral-wound gaskets comprise a mix of metallic and filler ma- terial. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral (other shapes are possible) with the filler material (generally a flex- ible graphite) wound in the same manner but starting from the opposing side. This results in alternating layers of filler and metal.

2.Features of gasket :
• Wide range of applicable working condition,high temperature and high pressure resistance,applicable to super low temperature and vacuum condition.Chemical resistant gasket is available under various medium,through change of composition of gasket.
• Strong stress compensation,stable and reliable sealing performance even under frequent pressure fluctuation condition.
• Perfect sealing performance.
• Normal requirement of flange surface finishing which contact with gasket.
• Easy installation and low pre-tightening stress of gasket.
3.Gasket Images:

Gasket High Quality Low Price SBR Rubber Ring DN200

Gasket High Quality Low Price SBR Rubber Ring DN200

4.Specifications of the gasket:
1.A good compression ratio and elasticity.
2.With plastic appropriate, after pressing can adapt to the sealing surface and sealing surface uneven fill the gap, to ensure good sealing performance with the temperature and pressure in the system of alternating case.
3.With excellent corrosion resistance, not to be damaged in some extreme medium, does not have the expansion and contraction.
4.Have sufficient strength, when external load conditions, not be crushed; at high temperature, not blown out.
5.FAQ
Ask 1: Why some supplier give me the price much cheaper than you?
Answer:1.They wanna attract your attention,while you contact with them,they would raise the price by any reason.
               2.They willn't provide the high qualities to you cause it had the cheap price.
Ask 2:What the MOQ?
Answer:The MOQ should reach 800 kilograms
Ask3:What's the delivery circle times ?
Answer:About 2 weeks and we would give the accurate time when we know the quantity.
Ask 4:What's the FOB port?
Anser:Our port are Shanghai and Ningbo usual.
Ask 5:Your price seems higher than others.
Answer:As you know,Price equals qualities.We have faith in our qualites.But it must be in the acceptable range

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Q:What is the cause of the bursting of rubber products and how should they be improved?
There are five reasons for the bursting of rubber products: 1. forming temperature is too high, or the temperature of the upper and lower template is inconsistent. 2. the exhaust line is too open or exhaust time is too late. 3., the material quickly cooked. 4., the mold structure is irrational, there is no running trough. 5., down weight, overweight.
Q:Rubber products on tiles, why tiles yellow?
Rubber is a mixture of substances that can precipitate and cause yellowing. The term "rubber" is called frost"
Q:How to test the abrasion resistance of rubber?
As long as the amount of carbon black is added, the wear resistance will be increased. Have the Akron abrasion resistance test (the rubber disc shape small rubber wheels on the wheel rotating friction, turn a lap after the contrast test before and after the rubber wheel quality, poor quality of smaller, better resistance).
Q:Why is rubber resistant to compression and wear better than metal?
Rubber crane seen, never seen Iron Hanging
Q:Several aspects of rubber aging performance and how to identify them
Oxygen, oxygen free radical chain reaction in rubber with rubber molecules, the molecular chain rupture or excessive crosslinking caused by rubber performance. Oxidation is one of the important reasons for aging of rubber
Q:What is the difference between a thermoforming machine and an injection molding machine in a rubber plant?
A press forming machine is a machine that changes the solid material into a definite shape by pressure. The injection molding machine changes the viscous semi solid to a certain shape by pressure.
Q:How to remove the peculiar smell of rubber products?
The general method is to add some flavor spices used to degrade or reduce all kinds of rubber produced in the processing or use process in acids, alkoxy compound such as smell, method is effective, but not fundamentally solve the problem.
Q:How to improve the mobility of rubber material
Formulation design should ensure that the rubber has good scorch performance and is favorable for the full flow of the adhesive in use.
Q:When rubber products are hardened, what methods soften?
The rubber is softened by soaking in the solvent, but it will damage the original physical and chemical properties of rubber!
Q:Rubber products are not allowed to touch oil products, but why can rubber gloves be contacted daily? What's the point?
Contact every day is not every day inside the bubble, the contact time is short, the impact on rubber is very small.Raw rubber rubber products are: natural rubber, isoprene rubber, nitrile rubber, EPDM rubber, polybutadiene rubber, styrene butadiene rubber, polyurethane rubber, chloroprene rubber, silica gel etc.

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