The most common kinds of silicone rubber products, can be divided into ordinary

Rubber O-ring sealing characteristics are very good, high service life

EPDM O-ring is generally used in the temperature scale of -50℃~150 ℃

The first one is Dark light measurement, simply said is to measure the O - ring shadow.

1.Interface leak Interface due to the gasket pressure is not enough,

There are many kinds of rubber products, such as rubber sealing ring, rubber gasket, oil seal,