PTFE guide tape

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Description

Item:SINSTON ZR-46

Specification:

Description: PTFE product includes sheet, Tube (ZR-48), Rod (ZR-49), Film (ZR-47) and gaskets etc., they are molded, skived or cut from 100% virgin PTFE. It has the best chemical corrosion resistance among known plastics. Without being aging, lowest friction coefficient, wear resistance. The unloaded operating temperature range is -180~+260C. 
PTFE guide tape is made of Pure PTFE or filled PTFE materials , 

Polytetrafluoroethylene (PTFE) has a melting point of 327 degrees C, a density of 2.18-2.3g/cm3 and a Shaw hardness of D50-65. It has excellent chemical stability and self-lubrication. It is the most widely used and used variety of fluorinated plastics. It has excellent comprehensive properties, such as high and low temperature resistance, corrosion resistance, aging resistance, non-adhesion, high insulation, high lubrication and non-toxicity. But PTFE has poor creep resistance, poor wear resistance and high expansion coefficient, so filling modification is usually needed to overcome these shortcomings. Commonly used fillers are copper powder, carbon fiber, glass fiber, graphite, molybdenum disulfide, polyphenyl ester, polyether ether ketone and so on. According to different working conditions and uses, one or more substances can be filled. 

 

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faq

We offer a variety of materials for sealing gaskets, including rubber (such as nitrile rubber, silicone rubber, fluorine rubber, etc.), metal (such as stainless steel, carbon steel, etc.), asbestos, graphite, and more. Different materials have different characteristics and are suitable for different working conditions and media.



The specific temperature and pressure range depends on the selected gasket material and design. Generally, our sealing gaskets can work in a temperature range of -50°C to 200°C, and the pressure range can vary from low pressure to high pressure. The specific parameters will be clearly indicated in the product manual.

When choosing a sealing gasket, several factors need to be considered, such as the working medium, temperature, pressure, seal surface form, etc. Our professional team can provide advice and selection guidance based on your specific needs to ensure that you choose the most suitable sealing gasket.

We strictly follow international and industry standards for production and quality control. We conduct strict inspections at every stage of the production process, from raw material procurement to ensure the stable and reliable quality of the sealing gaskets.

Yes, we can provide custom-sized sealing gaskets according to the customer’s requirements to meet various special needs.

The delivery time will vary depending on the order quantity and production schedule. Generally, the delivery time for standard-sized sealing gaskets is shorter, while custom-sized ones may take a little longer. We will do our best to meet the customer’s delivery requirements and provide accurate delivery time information when the order is confirmed.

We provide high-quality after-sales service. If you encounter any problems during use, we will respond promptly and provide solutions. We also conduct regular follow-up visits to customers to understand the product usage situation and continuously improve our service.

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