Large quantity Congyou @500g ham slice blank vacuum packaging bag factory direct price fair
According to reflective vest`s wearing [far distance discovers, near distance recognise" s character. It balances the big and small angle of optical performance. It has a large reflection angle.
Reflective warning`s reflection part of the vest is the use of lattice micro-rhombus type refraction and high refractive index of glass beads back to the principle of reflection, through the post-processing of advanced processing technology made. It can reflect the distant light back to the light. Both in the day or night have a good retroreflective optical performance. Especially at night, it can play the same high visibility as the day. The use of this high-energy reflective material made of safety clothing, whether the wearer is in the distance, or in the light or scattered light interference, it can be relatively easy to be found by the night driver.
When Car Reflective Vest use the aluminum lattice reflective material, not only in a small angle (from the reflective warning vest wearer far away), reflective brightness is high, even at a large angle (from the reflective warning vest wearer closer ), it still has a good reflective brightness, so that the locomotive driver earlier identified roadside vehicle side of the staff, as soon as possible to respond to effectively prevent the occurrence of secondary accidents.
Reflective warning vests are made of high-visibility reflective material It can make the traffic police work smoothly in the night or special weather in order to reduce the rate of the casualties. it plays a special role in security especially in traffic engineering.When the motor vehicle fails, the driver needs to wear a reflective warning vest, and away from the faulty vehicle to prevent the occurrence of secondary accidents. This kind of reflective warning vest is mainly applicable to police, road officials, traffic commanders, road maintenance personnel, motorists, motorcycles and bicycles drivers, dark light workers and so on in one word, the local worker who needs to use light warning. Widely used in traffic engineering, shipbuilding industry, steel industry, machinery industry, oil industry, ambulance, parking lot, airport, traffic police and outdoor work or construction, plays an important role in good security warning .
Characteristics of the vacuum bag:
1. High barrier: The co-extruded film with high barrier properties of different plastic materials can achieve high barrier effect on oxygen, water, carbon dioxide and odor.
2, stable performance: oil, moisture, low temperature freezing, quality, fresh, odor, can be used for vacuum packaging, aseptic packaging, inflatable packaging.
3, low cost: relative to glass packaging, aluminum foil packaging and other plastic packaging, to achieve the same barrier effect, co-extruded film has a greater cost advantage. Due to the simple process, the cost of the produced film products can be reduced by 10-20% compared with dry composite films and other composite films. 4. Flexible specifications: you can meet different needs of different products.
4, high strength: co-extruded film has the characteristics of stretching during processing, plastic can be increased after stretching, can also be added in the middle of nylon, polyethylene and other plastic materials, so that it has more than the general plastic packaging composite strength There is no delamination peeling phenomenon, good flexibility and excellent heat sealing performance.
5, the ratio is small: co-extruded film can be vacuum shrink packaging, capacity and volume ratio is nearly 100%, which is unmatched by glass, iron cans, paper packaging.
6, no pollution: no added adhesive, no residual solvent pollution problem, green
The company supplies shielding bags. Quality assurance, welcome to consult the discussion.
Hebei Deyi Company specializes in the production of food, daily chemical and electronic packaging products. All kinds of specifications can be customized, excellent quality, factory direct sales, website online consultation, http://hbdmbz.com/hotline 13363187250
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Daoming Optics & Chemical Co., Ltd , http://www.dmreflective.com