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Common rubber materials — NBR characteristics introduction
1. It has the best oil resistance and basically does not swell non polar and weak polar oils. 2. The heat and oxygen aging resistance is superior to natural rubber, styrene butadiene rubber and other general rubber. 3. It has good wear resistance, which is 30% – 45% higher than that of natu...Read more -
Scope of application of O-ring
Scope of application of O-ring O-ring is applicable to be installed on various mechanical equipment, and plays a sealing role in static or moving state at specified temperature, pressure, and different liquid and gas media. Various types of sealing elements are widely used in machine tools, ships...Read more -
What is IATF16949
What is IATF16949 IATF16949 Automobile Industry Quality Management System is a necessary system certification for many automobile related industries. How much do you know about IATF16949? In short, IATF aims to reach a consensus of higher standards in the automotive industry chain based on the ba...Read more -
KTW (Approval of test and experiment for non-metallic parts in German drinking water industry)
KTW (Testing and Testing Accreditation of Non metallic Parts in German Drinking Water Industry) represents the authoritative department of the German Federal Health Department for drinking water system material selection and health assessment. It is the laboratory of German DVGW. KTW is a mandato...Read more -
What is the significance of German PAHs certification test?
What is the significance of German PAHs certification test? 1. Detection scope of PAHs – consumer products such as electronics and motors: 1) Rubber products 2) Plastic products 3) Automotive plastics 4) Rubber parts – food packaging materials 5) Toys 6) Container materials, etc 7) O...Read more -
RoHS— Restriction of Hazardous Substances
RoHS is a mandatory standard formulated by EU legislation. Its full name is the restriction of hazardous substances The standard has been officially implemented since July 1st, 2006. It is mainly used to regulate the material and process standards of electronic and electrical products, making it ...Read more -
What the “REACH ” is？
All of our Ningbo Yokey Procision technology Co.,Ltd 'products raw materials and finished products have passed the "reach" test . What the "REACH " is？ REACH is the European Community Regulation on chemicals and their safe use (EC 1907/2006). It deals with the Registrat...Read more -
What You Need to Know About Fluid Transfer Sealing Solutions
In the automotive industry, fluid transfer seals are used for moving high-pressure fluid through complex systems. Successful applications rely on the strength and durability of these crucial sealing solutions.To keep fluid moving seamlessly without leaks or disruptions, ...Read more -
How to Choose the Right Seals for Medical Devices
As the medical industry continues to grow, medical equipment and devices are becoming more advanced to handle harsh chemicals, drugs and temperatures. Choosing the right seal for medical applications is critical for overall device performance. Medical seals are used in v...Read more -
The Best Sealing Solutions for Oil and Gas Applications
With a combination of extreme temperatures, high pressure and heavy exposure to harsh chemicals, rubber elastomers are forced to perform in difficult environments in the oil and gas industry. These applications require durable materials and proper seal design in order to...Read more