Plastic and glass packaging
may be a lot of people in buying glass glue for the first time, just know: the original glass glue can be acidic and neutral. If don't pay attention to, there may be a choice. Although there are acidic and neutral glass glue, but two kind of glass glue is non-toxic. So, how can we better distinguish between acidity glass glue and neuter glass glue? Can judge from the following several aspects:
a, smell different
acidity glass glue in the process of curing can release of acetic acid, producing a more pungent taste, also known as acid silicone glass glue; Neuter glass glue, in the process of curing can release methanol, there will be no pungent taste, also known as alcohol sex silicone glass glue.
2, features of different
acidity glass glue feature is curing speed is faster than neuter glass glue, but there is no neutral glass glue adhesiveness is strong; Neuter glass glue curing time required will be longer than acidity glass glue, but adhesive effect is better.
3, the scope of application of different
acidity glass glue adhesive are mainly used for glass, ceramic, plastic, building materials, such as corrosion due to the acidity glass glue will some metal materials, also can react with the alkaline materials, so weak in metal building materials, Such as aluminium, steel, iron, copper) , mirror ( Contains mercury) , alkaline materials ( Such as cement, concrete, marble, etc. ) 。
neuter glass glue not acid, so the application range is more extensive, besides glass, pottery and porcelain, plastic, can also be used in steel, aluminium, wood, resin, concrete, cement, brick, joint seal rocks, marble and so on.
in modern life, the application of the glass glue is everywhere, it can be used for indoor glass glue, hutch defends equipment sealing leak proof, lamps and lanterns parts joint; Also used in automobile internal metal and plastic parts of adhesive, bonding and sealing of electrical machinery parts, etc. So learning how to distinguish with neuter glass glue and acidity glass glue according to the use of material to choose the more suitable for glass glue, just can get twice the result with half the effort effect!
The rise of the beauty economy has caused cosmetic brands to pay more and more attention to appearance packaging.
●Design team: cosmetics packaging design
●Project background: With the improvement of living standards, cosmetics, a fashionable consumer product, has gradually become the mainstream product in people's lives.
It is the nature of every woman to love beauty.
The cosmetics market has gradually improved in recent years
Now cosmetics are no longer exclusively for women
Cosmetic packaging is also gradually out of a more diversified style
Want to know the latest cosmetic packaging design trends?
You'll understand after reading this article!
The most potential petty bourgeoisie brand-simple style makes me feel relaxed and happy!
Cosmetic packaging is a subdivision field that has grown rapidly in recent yea
Cosmetics are commodities that every woman uses.
Simplified packaging design style is a design direction recognized by young people and modern culture.
Consumer trends are the driving force of packaging innovation, and big data analysis is to combine trend insights with packaging innovation.
In order to attract consumers, in recent years, businesses have put more and more effort on cosmetic packaging, and various novel and exquisite packaging have emerged one after another.
In addition to the production date, manufacturer, etc., what are the secrets of the neglected graphic symbols, words, and numbers on the outer packaging of cosmetics?
In addition to the most common barcodes, there are some unobtrusive small icons on cosmetic packaging that also represent very important information.
This common small open can logo means the shelf life after opening.
Research and Markets released the 2020 Packaging Innovation Trends Report-focusing on the latest trends in packaging innovation and the shift to more sustainable options.
Analysts said: 'Sustainability has become an important factor in today's consumers' purchasing decisions.