Durability

A property of the resistance against wear, abrasion, de […]

Dyna-SPA®

High dynamic scratch, punch and abrasion tester

Easy-to-clean

Special coating designed for effort-saving cleaning pro […]

Elasticity

Elasticity is the ability of a body to resist a distort […]

指甲划伤

A mark of abrasion on a surface by human fingernail

Fracture

This type of deformation is also irreversible A break o […]

Frame

A structure supporting or containing something

Friction

The force that makes it difficult for things to move fr […]