How much is a corrugated box?
Corrugated cartons after the corrugated board die-cut, indentation, or nail boxes cardboard box made to stick wrapped article. So how much is a corrugated box ? What is it about? How to calculate the price? For those who want to know, take a look at the specific introduction below.
Corrugated base paper: The national standard is divided into four grades: A grade, B grade, C grade and D grade. D-grade corrugated paper is basically eliminated by the market and is rarely used by manufacturers.
Cardboard paper: kraft paperboard (Mika, Eka). Features: long fiber, heavy sizing, high physical strength, rough cardboard; pure wood pulp or a small amount of OCC. Abbreviation: Imported cattle card.
Imitation leather cardboard. Features: 15-25% wood pulp on the surface, the rest is OCC; the fiber is shorter and the strength is worse than the cattle cardboard. How much is a corrugated box ? The paper surface is flat, different degrees of sizing (water absorption of 30-55g/m2), surface dyeing treatment.
White cardboard: white-faced cattle bottom, bleached wood pulp on the surface, and the rest of the color or dyed wood pulp. (Russian white, Swedish white card, Finnish white card); white paper (surface bleached wood pulp, the rest is deinked or non-deinked waste paper); coated white paper (white, white, white ---) .
Recycled paper: All are made up of OCC, but different from corrugated paper. The surface is 11# or more of the AOCC noodles and is dyed). The market is generally referred to as C-class cardboard, partially referred to as T-paper.
2. The basic performance of the carton base paper.
Physical indicators: Quantitative, moisture, tightness, burst strength (breaking index), ring pressure strength (ring pressure index), positive/reverse water absorption, and folding resistance.
Appearance indicators: smoothness, color difference, whiteness.
Specific raw paper standard reference: GB13023 (corrugated paper GB), GB13024 (board paper GB). Related projects refer to the latest industry trends or standards.
Corrugated cardboard classification:
Classified by type: A, C, B, E and their combinations, such as: AB楞, BC楞, BBC楞, etc. There are already more fine corrugated F楞 in production on the market.
Classified according to the number of layers of raw paper: two-layer cardboard, three-layer cardboard, four-layer cardboard, five-layer cardboard, seven-layer cardboard, etc.;
Classified by 楞 shape: U shape, V shape, UV shape; general UV shape on the market;
As for the relevant introduction on how much the corrugated box is , do you understand it? When you buy corrugated boxes, you have to go to the regular shopping mall to buy. The specific price should be determined according to market changes.
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