Suqian Sid Import and Exporta professional manufacturer of plastic packaging film products,plastic wrap materials,plastic bottles and plastic containers.Our company are audited by SGS .We have SGS,ISO,ROHS and Reach certificates.

Such pigments are used to produce pearl lustre inks,or mother-of-pearl inks to creat shiny,pearl-like shimmering effects which change colour with the angle of view.it is used for security documents such as passports or identity cards.

Plastic film paper core with size 1.5",2",3".

Sensors are the means by which the environment is detected.Many of the characteristic features of organic and printed electronics,such as high throughput parallel production including screen printing,have already been used in the development of printed sensors.

Colour shift effect is produced in nature by different mechanisms includingpigments,light absorption and interference and by a mechanism calledphotonice crystals.In industrial applications various methods have been employed to reproduce such effects.These methods reply on physical,chemical and mecha

Drying can have a major impact on the speed and operaility of a coating process.Dryer performance can also significantly alter the product quality.There are numerous factors that can affect drying that are easily overlooked oravoided because ther are seen as too complicated in the design and operation of coating Equipment.

All films offer certain properties that make them desirable for various end use.These properties include:1.Product Protection.2.Puncture and abuse resistance3.Vapour Barrier4.Moisture barrier5.Grease barrier6.Light barrier7.Printability8.Heat seal9.Hot tack10.Machinability.Monolayers films have traditionally been used for the most simple applications,such as agricultural films,construction films,and garment bag films.