Distinguishing, Laminating Paper, Release Film

From the appearance of the film paper and the same specifications coated with silicone plastic release paper is no difference; and coated with silicone release film and ordinary film is not easy to distinguish with the naked eye, but you only need to resort to a few simple tools and operations, it will be able to distinguish the difference between them, a piece of tape, a pen with a signature, coupled with a small hand-torn paper test.

Here we look at the difference between ordinary plastic film and release film, cut a piece of tape, respectively, glued to these films, and then uncovered, the feel of it is very easy to uncover, in the process of uncovering, no ringing, is coated with silicone release film, and it is more difficult to uncover, in the process of uncovering the squeaky sound is not coated with silicone of ordinary plastic film.

With this method can also distinguish between single-side silicon coating of single silicon release film, or double-side coating of double-silicon release film, and even compare the number of which side of the silicon coating, the size of the peeling rate. There is also a way to use a water pen to detect, in the film surface scratch, the surface of the release film can not scratch any ink, while the ordinary film will have varying shades of ink traces.

Plastic release paper and the same specifications of the lamination paper appearance can not be seen, but with the above methods can also distinguish the difference between the two of them.

Glossy plain paper and lamination paper sometimes look similar, but if you tear them apart by hand, plain paper has only fibre hairs at the edge of the tear, whereas lamination paper has some small pieces of film in addition to wood fibres. If tested with a tape, the laminated paper will rattle as the tape is removed, but nothing will stick to the tape, whereas the glossy plain paper will stick to the coating and wood fibres on the surface of the paper.

Sometimes it is difficult to distinguish between silicone coated Grazian release paper and ordinary film coated silicone release paper with the same specification and colour on the table, and they also have the same release characteristics. But Glasin paper made of high-pressure light, so the paper is more uniform and flat, and generally more transparent, so you just will be these two similar paper to have a light look at the transparency and uniformity of the paper is very easy to distinguish, really can not, it is torn by hand, you can see the film fragments of the film is the lamination of the paper.

Lamination machine is a machine equivalent to plastic sealing, used in the production line is very efficient, and environmental protection and pollution-free coating thickness uniformity and high adhesion. Domestic is only in recent years gradually began to apply and replace the dry composite, hot melt adhesive coating is also the future development trend.

Nanjing Suminoe Precision Machinery Co., Ltd. is a collection of scientific research, production, sales in one of the high-tech enterprises, has always adhered to the integrity, equality, the customer's interests first business philosophy, in order to better enhance the quality of the equipment, into a more professional and standardised production track. We set up a plastic sheet plate, casting, bi-directional stretching, non-woven nonwoven meltblown cloth, film composite, renewable granulation environmental protection recycling system and coating machine manufacturing system and other seven categories of equipment, independent research and development technology centre and production departments. We provide professional full set of technical solutions to meet the special needs of each customer. Among them, regarding the extrusion laminating manufacturing system, i.e. film laminator, the following production lines are available for customisation: PE double/triple co-extruded laminating production line, LDPE (3-in-1) laminating production line, PP,PE,PLA double-side laminating production line, aluminium foil high-speed laminating production line, PP spunbonded laminating production line, textile interlining fabrics laminating production line, hot-melt adhesive laminating production line, multi-layer extrusion laminating production line, graphene laminating production line and other laminating equipment. Graphene coated laminating line, Carbon fibre laminating line.

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