A, B, C, E to the corrugated shape of the corrugated type, bonded into a corrugated color felt manufacturer functions are different. Even with the same quality of paper and in the paper, corrugated shape differences due to form corrugated color felt manufacturer's performance also have some differences. Currently international common flute-shaped divided into four, they are type A flute, C-flute, B-flute and E flute. Their technical specifications and requirements see Example tables. Type A flute made of corrugated color felt manufacturer has a good buffer, full of a certain elasticity, C-flute corrugated than type A followed. However, stiffness and impact resistance than Type A flute; B-type arrangement density flute, made of corrugated color felt manufacturer smooth surface for high pressure, suitable for printing; E-type flute as thin dense, rendering it more The stiffness and strength.

Example Table

Leng leng H, mm flute number, a / 300mm

A 4.5 ~ 5 34 ± 2

C 3.5 ~ 4 38 ± 2

B 2.5 ~ 3 50 ± 2

Modern packaging paper and paper products color felt manufacturer classification? Food packaging paper

A, general packaging paper Category:

1, Kraft is an advanced wrapping paper. Kraft paper was brown, hard and tough, great strength. Kraft paper is mainly used for packaged goods, industrial products, from hardware, auto parts, to general merchandise and textiles.