CN2403720Y

CN2403720Y - Paper and plastic composite packing material

Info

Publication number: CN2403720Y
Application number: CN 99258976
Authority: CN
Inventors: 李岳芝
Original assignee: LINGYE XIANGHE CO Ltd LONGHU DISTRICT SHANGTOU CITY
Current assignee: LINGYE XIANGHE CO Ltd LONGHU DISTRICT SHANGTOU CITY
Priority date: 1999-12-30
Filing date: 1999-12-30
Publication date: 2000-11-01
Anticipated expiration: 2009-12-30

Abstract

The utility model discloses a paper and plastic composite packing material used for offset printing, which comprises a paper layer and a sealing composite plastic film layer coated with pearlescent pigment or metal. The material with pure white material appearance and low paper quality request realizes the offset printing of the paper and plastic composite material on the plastic surface. The cost of the utility model is reduced by about 25% compared with the present paper offset printing material, about 40% compared with the gravure paper and plastic composite packing material and about 50% compared with the offset printing product of the aluminum paper composite material. The offset printing surface of the material is in rich color, brilliance and full of texture feeling and metal feeling, and also the space between the paper layer and a plastic film layer is additionally provided with printing patterns or counterfeiting preventing marks.

Description

A kind of paper plastic combined package material

The utility model relates to a kind of composite material, particularly a kind of paper plastic combined package material that comprises the plastic film layers of ply of paper and sealed composite.

The packing that are applicable to offset printing have paper, cardboard, aluminium paper composite material, but these material elasticities poor, easily break, and waterproof, grease proofing penetrating quality are poor.The paper plastic combined package material is difficult for breaking and is widely used in the packing ornament materials because elasticity is good, intensity is big.Color printing paper plastic combined package material is that plastic sheeting and ply of paper through gravure is compound, perhaps ply of paper is compound with plastic sheeting after printing, but the further printing at plastic cover still need be adopted gravure technique, and gravure technique equipment cost height, making sheet cost height, polychrome or when multi-sheet printed pattern be difficult to calibration.

The purpose of this utility model is to provide a kind of paper plastic combined package material that is applicable to offset printing.

For achieving the above object, paper plastic combined package material of the present utility model comprises the plastic film layers of ply of paper and sealed composite, and the plastic film layers one side of ply of paper dorsad has pearlescent pigment coating or coat of metal.

The plastic film layers and the paper between the ply of paper of above-mentioned paper plastic combined package material can have color printing face.

Above-mentioned paper plastic combined package material can also be at ply of paper compound another plastic film layers of another paper of plastic film layers dorsad.

Paper plastic combined package material appearance of the present utility model is pure white, to the ply of paper papery require lowly, can adopt the light grade papery, the distinctive gloss of pearly-lustre plastic sheeting is arranged; Realize the offset printing of composite paper-plastic material, be specially adapted to make less in batches color printing compound package material in the plastics outside; Cost reduces about 25% than existing stationery offset printing material, reduces about 50% than aluminium paper composite material offset printing product, reduces about 40% than intaglio paper plastic combined package material; The color printing complexion coloured silk of plastic sheeting outside is full, bright-coloured, is rich in texture and metal sense; Ply of paper has increased outside backcolor and pattern towards the color printing face of plastic film layers, and this printing surface also can be the commodity counterfeit prevention mark that the outside is difficult to see.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the utility model paper plastic combined package material scheme drawing;

Fig. 2 is the novel offset printing composite material of this reality scheme drawing that there is composite bed at the back side;

The paper plastic combined package material of Fig. 1, internal layer is a ply of paper 1, skin is a plastic sheeting 2, pearlescent pigment coating or coat of metal 3 are arranged on the plastic sheeting 2, adopt the complex method of composite paper-plastic material commonly used such as heat is compound or the adhesion agent adhering method will scribble pearlescent pigment or be coated with the metallo-plastic sheeting such as pearly-lustre film and paper are composited, perhaps on plastic cover, coat pearlescent pigment or plate metal vapors such as zinc, aluminum vapor by composite paper-plastic material.Because pearlescent pigment coating or coat of metal have increased the adsorption affinity of plastic cover, select suitable printing ink as printing with the aluminium paper printing-ink, can obtain the color printing material that color is full, bright-coloured, be rich in texture and metal sense.Simultaneously, owing to have coating and coating diaphaneity low, composite material mainly shows the milky of coating or coating, requirement to the ply of paper quality is lower, lower with class, color is darker and uneven paper as ply of paper, still can obtain the pure white composite material of outward appearance, for the offset printing goods color that makes composite material abundanter, also can print the required pattern of user such as background patterns or anti-fake mark earlier, make material color abundanter according to needs paper between ply of paper and plastic film layers before material is compound of user.

The paper plastic combined package material of Fig. 2 is that all the other structures are identical with the composite material of Fig. 1 at ply of paper 1 compound another plastic film layers 4 of another side of plastic film layers 2 dorsad.This plastic film layers 4 adopts as heat is compound or adhesion agent is composited, and can strengthen waterproof, protection against the tide, grease proofing penetrating quality.Can also strengthen and decorate and antifalse effect at the paper between ply of paper 1 and this plastic film layers 4 or plastic sheeting face printed patterns, manufacturer's sign or trade mark.

Claims

1, a kind of paper plastic combined package material comprises the plastic film layers of ply of paper and sealed composite, it is characterized in that described plastic film layers dorsad the one side of ply of paper pearlescent pigment coating or coat of metal are arranged.

2, paper plastic combined package material according to claim 1 is characterized in that, the paper between described plastic film layers and the ply of paper has color printing face.

3, paper plastic combined package material according to claim 1 is characterized in that described ply of paper also compound another plastic film layers of another paper of plastic film layers dorsad.