Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized

Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized System 1

Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized System 2

Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized System 3

Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized System 4

Rotary Spring Seal PTFE seals add Glass Fiber polytetrafluoroethylene X inclined spring Customized

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Loading Port:: SHENZHEN

Payment Terms:: TT OR LC

Min Order Qty:: 20 LOT

Supply Capability:: 20000 LOT/month

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Use and performance

PTFE (Poly tetrafluoroethylene, abbreviated as PTFE), commonly known as "Plastic King", is a high molecular polymer made by polymerization of tetrafluoroethylene as a monomer. White waxy, translucent, excellent heat and cold resistance, can be used for a long time at -180～260ºC. This material has the characteristics of anti-acid, anti-alkali, and various organic solvents, and is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, and its coefficient of friction is extremely low, so it can be used not only for lubrication, but also as an ideal coating for the inner layer of water pipes that are easy to clean.

The high-performance PTFE materials we provide can be used in the production and processing of various seals.

Q:What is rubber made of?: High elastic polymer compound. It is divided into two kinds: natural rubber and synthetic rubber. Natural rubber is made from rubber, tree, rubber, grass and other plants. The synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all fields of life.

Q:What is the harm of rubber to the human body?: Depends on what rubber, and see what the rubber does. Some rubber additives used more, the processing of the flavor is more heavy, more toxic. If you do containers, try not to use it to store people's food, so as not to volatilize, causing harmful substances volatilization.Guidance opinion:Some of the rubber itself is no poison, and basically additive little, there will be no toxicity. Such as silicone rubber, but also can do food grade, used in tableware, artificial organs and so on.Rubber has a component called aniline, which contains a special odor.Harm: 1, blood damage, 2, liver damage, 3, urinary system damage, 4, nervous system damage, 5, skin damage and sensitization, skin itching, 6, crystal damage, 7 carcinogenic, teratogenic.Measures: keep the air circulation in the work place; the adsorption of poisonous gas; do personal protection; strengthen the monitoring of toxic and harmful substances in the workplaces; strengthen the occupational examination.May wear the gas mask, has certain function.

Q:What's wrong with rubber whitening?: Rubber whitening (spray cream) the main reason for analysis, rubber spray cream, including rubber surface spray and surface spray cream. Spray (Bloom) is a phenomenon in which liquid or solid agents migrate from rubber to rubber surfaces [1]. It can be seen that the inner compound of rubber will precipitate and form a spray. There are three kinds of forms of rubber spray. Powder spraying, wax injection, injection (also known as exudation).1. powder is a curing agent, accelerator, activator, antioxidant and filler powder with precipitation agent on the rubber surface, and form a layer of powder.2. spray wax is paraffin wax, ceresin wax precipitation etc. on the rubber surface, forming a layer of wax.3. fuel injection is softening agent, tackifier, lubricants, plasticizers and other additives in liquid precipitation of the rubber surface, and form a layer of oil.In practice, frost forms on rubber surfaces sometimes appear in one form, sometimes in two or three forms.

Q:Doors and windows shock absorber seals, rubber blocks, rubber products, do not know where to buy, where suppliers?: A customer feels that the product is cheaper, and there is a problem with the quality. Products are free to send samples, but also the implementation of standards, quality inspection reports, technical data and other samples along with the courier in the past, so that in exchange for each other's trust, and has become a long-term partner.

Q:Rubber rolling process for making rubber products: The rolling process has become a rolling process.The principle of rolling process: using pressure between the calender roller, the material plastic flow deformation, the final film made with the size and geometry of the provisions of section a section, or the rubber covering process in textile or fabric made of metal surface has a certain thickness of the tape section.

Q:How can rubber and mould not be bonded when producing rubber products?: Mold release can not be solved, we can only start with the mold structure. Because the main reason for adhesion is the complex structure of the product, resulting in strong vacuum adsorption between the mold and the mold. In view of this, we can do a few more exhaust at the appropriate location of the mold. If allowed, you can also modify the product structure, of course, this is unlikely. But really can not do it, this is the best solution.

Q:Is there any poison in the processing and testing of rubber products? What about the salary?: Rubber products processing and testing of this work has low toxicity, pay attention to ventilation, strengthen physical exercise, no problem!! The salary is average, basically between 2500--3500!

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 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:What kind of materials should be used for rubber products to keep the brightness of the mirror for a long time?: It is important to use recycled material as a high light material. If the selected material is not available, then it is not effective. It must be pure, only ABS.PMMA, or PC/ABS. There is material, it is best not to contain white material, mottled with a little transparent, is the best.

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