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The Principle Of Reflective Thermal Film

Apr 13, 2021

The main body of the reflective vest is made of mesh cloth or plain cloth, and the reflective material is reflective lattice or high-brightness reflective cloth; the main types are polyester reflective vest, polyester fluorescent reflective vest, polyester high-brightness reflective vest, polyester pvc lattice reflective vest, polyester Knitted reflective vest, polyester woven vest, polyester fluorescent mesh lattice vest, polyester fluorescent mesh highlight vest, polyester fluorescent mesh highlight police vest, polyester fluorescent bird eye vest.


It is mainly suitable for police officers, road administrators, traffic directors, road maintenance personnel, motorcycle and bicycle drivers, workers in low light, etc. where they need to use light to warn.


Reflective thermal film is one of the materials of many reflective vests. The principle of reflective thermal film is the same as many reflective products. It is a sphere formed by high refractive index glass beads or a microcrystalline lattice composed of transparent resin. The cube corners formed are made on the principle of retroreflection, which can reflect light back to its light source and produce an excellent reflective effect, thereby enhancing the visibility of the moving human body in poor vision at night or in critical situations.


But the difference is that it can reversely print a glue onto the back of the reflective transfer film by engraving or screen printing to obtain a variety of silver-gray or color graphics and text, and then heat these graphics and texts (heat transfer Printing method) laminated to other fabrics or substrates to form a variety of reflective graphics.


Reflective thermal film has the difference between engraving special thermal film and ordinary thermal film. The difference between engraving special reflective thermal label and ordinary reflective thermal label is that the engraving or engraving on the thermal label needs to be completed on the computer engraving machine.


It is necessary to spread the hot paste on the operating platform. When the hot paste film is warped and other uneven states, the engraved fonts and patterns will be deformed or engraved or stuck. Therefore, the hot paste for lettering is required to be more capable It is flat and stiff.


Other performance indicators of brightness and adhesion are no different from conventional hot stickers. There is no such special product for bright silver hot stickers, because the thickness of PE composite film of general bright silver products has reached 75um, and its flatness and stiffness should be able to meet the engraving Engraved drawing requirements. In terms of cost, the special hot paste for lettering is more expensive than the ordinary hot paste.


Due to technological updates, there are now a variety of hot posts on the market, such as color hot posts, colorful hot posts, etc., looking for professional reflective material manufacturers first choice Jinhua Lanxiang Import and Export Co., Ltd. We are a manufacturer integrating R&D, production, sales and service of reflective materials. Lanxiang has been committed to providing professional-quality, stable quality and fashionable safety protection products for global consumers for more than ten years.


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