All about O-rings

About O-rings' common and less common materials

Choose the right o-ring for your needs

Choose the right o-ring for your needs

Why does the O-ring become permanently deformed?

O-ring Rubber Craftmanship

Improving and upgrading the rubber compound formula of the O-rings can extend the service ...

HAISUN Rubber: Exploring the Types and Structures of Water Seals

Water seals utilize V-shaped rubber suitable for rotary shafts to prevent contaminants fro...

HAISUN: Exploring the Performance Characteristics of Hydrogenated Nitrile Rubber（HNBR)

​Hydrogenated nitrile rubber(HNBR) is less commonly used compared to nitrile rubber(NBR), ...

HAISUN: Understanding the Classification of Seal Materials

HAISUN: Exploring the Differences Between Nitrile Rubber(NBR) and Hydrogenated Nitrile Rubber(HNBR)

Nitrile rubber is produced through emulsion polymerization of butadiene and acrylonitrile,...

HAISUN: Exploring Oil Resistance of Different Rubber Materials

HAISUN: Exploring Acrylic Rubber Applications in Sealing Components

Sealing technology plays a vital role in various fields such as mechanics and electronics....