High quality U-profile paper corner protector - different type

High quality U-profile paper corner protector

Edgeboard is also called angle-protective board, made of bobbing paper and Kraft Cardboard, with the advantages of pressure-resistance, light weight and low cost. Together with pallets, it provides a effective overall packaging protection especially on the edge or corner of the products, preventing the cargo from collapse and sliding, and strengthen the stacking cartons and protect the package from the harm from the wrapping belt during the moving and transportation of the goods. It is widely used in the packaging and transportation of electronic appliances, high-tech products, furniture, floor board, etc

Appearance

A. smooth and firm surface, no fold, no damage, no stains.

B. no unglued, no glue exuded, and the glue surface of cardboard should be stuck firmly and not be separated while peeling.

C. The cutting edge of the two ends are neat, without obvious burrs, vertical to each other. The surface should be smooth and neat, and the warp per meter should be less than 15mm.

Hardness
A. Anti-vertical pressure: Standard spec 1000*50*50*5mm, above 2200N.

B. Bending strength: Standard spec 1000*50*50*5mm, above 1000N..

Tolerance

The sizes of some common specs are as follows...