The basic requirement of cosmetic packaging
Cosmetics packaging is more complicated, including primary packaging, two or three layers of packaging and the packaging. There are many types of the first layer of packaging, including the bottle ( Such as plastic bottles, glass bottles) , hose ( Such as plastic hose, composite hose, metal hose) , the bag ( Such as paper bags, plastic bag, compound bag) And the second or third floor packaging categories including box ( Such as cartons, plastic boxes, metal box) , label, plastic, etc. ; Including buffer external transport packaging and the packaging.
the emergence of different packaging levels need intercommunity and inherent specificity. Cosmetic requirements including the generality of the packaging and printing design and handwriting should be neat, clear, not easy to fall off, the color should be uniform. The particularity of cosmetic requirements according to the different types of packaging.
for bottles, bottles should be smooth, smooth, uniform thickness, deformation, no obvious scar and no cold spray and crack; Mouth to straight, no burr, Hair) That line, the bayonet. Supporting structures shall be complete and correct; Between the bottle and the lid fit tight, shall not be slipped, loose, leaking; Should be kept clean inside and outside of the bottle.
for the bags, should not have obvious wrinkles, scratches, bubbles, color should be uniform; Sealing should be solid, there should be no openings, perforation or leakage ( Paste) ; Compound bag should be composite solid, uniform coating, no loss. Request
material to make the sustainable development of the packaging, biological degradable material arises at the historic moment, gradually become a hot topic in industry. Biological degradable material is to point to by biological, chemical and physical methods use of renewable materials ( Such as crops, trees, plants and other residues and inclusions) As raw materials made of a class of new materials.
products made of biological degradable material is usually green, environmental protection, renewable and biodegradable.
at present, the United States dupont and basf (Germany) and other big companies are actively expand bio-based chemicals business. As a way of making cosmetics packaging development workers, I hope in the future, biological degradable material can be used in the cosmetics packaging, in order to promote the sustainable development of cosmetics packaging. Design requirements
structure for cosmetics, packaging is very important, the first layer is directly related to the quality of the product. The first layer of cosmetics are mostly plastic containers. Plastic containers of structure design and the choice of materials and molding technology are inseparable. Commonly used plastic material in terms of quality of a material can be divided into soft material and hard material, namely by PE, PP, such as a typical representative of soft material, as well as by ABS, PMMA, etc on behalf of typical hard material.
plastic molding methods include injection molding, blow molding, injection moulding, etc. However, no matter choose which kinds of molding process, the plastic container seal design and capacity are indispensable.
products sealing seal design is the cosmetics industry mandatory quality standards. Generally choose gasket seal and quality ( Gross weight) , volume, the production date and shelf life or production batch number and expiration date, and GB/T191 - selection 2008 packing and storage. Logo in the logo and the logo should be clear, complete and in the right position.
2。 Capacity design
there are two kinds of conventional forms of capacity tag: one is content in room temperature under the condition of no weight ( 克,公斤) Flow of product, the other is a contents under normal conditions can flow of products. Temperature conditions, 毫升) 左) Is the unit.
for product content can flow, when using weight ( g） When the content must be converted into volume unit, volume ( 毫升) Weight = ( g） / product density. This is because, when using standard distilled water molded packing space is the most convenient and accurate.
when the design of packaging container capacity, thought the size and shape of make-up may be due to time and temperature, such as preparation and filling and self-adhesive and change. Therefore, in the design of packaging container full capacity, appropriate space shall be maintained.
regulations standards
fully understand the relevant codes and standards of cosmetics packaging is the premise and foundation of cosmetic packaging design. Ordinary will issue no. 75, for example, 'the supervision and administration of quantitative packing commodities way'