Today, plastic sheets are used more and more widely. Plastic sheets can be seen on construction sites, factories, decoration, etc. There are many kinds of plastic sheets on the market, and different plastic sheets have different uses. What are the advantages of plastic sheets? 1. The surface is smooth and the texture is very goodIf […]
Читать далееBlister packaging has a good sales display effect because the contents of the package are visible, and it is widely used in packaging production. In view of the main failures of poor product blistering in the production process of actual plastic sheets, combined with actual production experience, the influencing factors were analyzed from the aspects […]
Читать далееThe influence of the blister process The blister process includes: the process of printing and coating blister oil and the process of blister heat sealing. At present, there are three ways to realize the coating process: offline oiling machine full plate oiling, screen printing partial oiling, offset printing connection oiling. Offline coating and blister […]
Читать далееPlastic packaging sheets are often used to produce disposable plastic cups, plates, bowls, dishes, boxes and other thermoforming products, which are widely used in the packaging of food, vegetables, fruits, beverages, dairy products, industrial parts and other fields. The plastic sheet has good flexibility and transparency, and can be easily made into popular styles of […]
Читать далее1. PVA coated high barrier plastic film PVA-coated high-barrier film is made by coating PVA with nano-inorganic substances on polyethylene film, then printing and compounding. On the premise of not greatly increasing the cost, the technical bottleneck of poor barrier performance of the three-layer polyethylene co-extruded packaging film is solved. PVA coated high-barrier milk film […]
Читать далееFirst, PP is an environmentally friendly material.Second, the difference between PP and PVC can be clearly distinguished in terms of appearance and feel;PP feels harder while PVC is relatively soft. The best way to test is to burn these two materials with an open flame. The black dusty form is PVC but PP does not. […]
Читать далееPolypropylene (PP) resin has the characteristics of low density, non-toxicity, easy processing, warping resistance and good insulation. It is suitable for injection molding, extrusion blow molding, thermoforming and other processing methods. widely used. PP plastic characteristics Non-toxic, tasteless, low density, strength, stiffness, hardness and heat resistance are better than low pressure polyethylene, can be used […]
Читать далееAs we all know, PVC plastic sheet and PET plastic sheet are one of the two more commonly used plastic products. Then the question is coming, you knowWhat are the differences between PVC plastic sheet and PET plastic sheet? How to correctly distinguish between PVC plastic sheet and PET plastic sheet? Now, let me brief […]
Читать далееPolypropylene is a thermoplastic resin obtained by the polymerization of propylene, referred to as PP. Polypropylene has good heat resistance, and the products can be sterilized at temperatures above 100 ° C, and will not deform at 150 ° C under the condition of no external force. The chemical stability of polypropylene is very good, […]
Читать далееЭлектростатический разряд (ESD: электростатический разряд), должны быть причиной всех электронных компонентов или интегральных схем системы, вызванные чрезмерным электрическим напряжением (EOS: электрический избыточный стресс) разрушения основной виновник.Потому что статическое электричество, как правило, очень высока мгновенно (несколько киловольт >), это повреждение является разрушительным и постоянным, вызывая прямой цепи burn down.Therefore, предотвращение [...].
Читать далееВысокая барьерная упаковка, то есть упаковочные материалы с высоким барьером, применение и прогресс текущего промышленного или промышленного производства перспективы барьерных материалов в основном PVDC, EVOH, PEN, нитриловая смола, полиамид и т.д..PVDC (поливинилиденхлорид) характеризуется низким коэффициентом пропускания, барьерной стойкостью и химической стойкостью. EVOH - это сополимер этиленвинилового спирта, который имеет [...]...
Читать далееРулонный блистер из листового пластика PS - это блистерный продукт, изготовленный методом вакуумного блистерного формования. Пластиковые лотки PS широко используются. Будь то в промышленности или в повседневной жизни, мы можем увидеть пластиковые лотки PS. PS пластиковые лотки играют роль защиты продуктов и упаковки красивых продуктов. Более 90% продуктов будет использовать [...].
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