Descarga electrostática (ESD: descarga electrostática), debe ser la causa de todos los componentes electrónicos o el sistema de circuito integrado causado por la destrucción excesiva de tensión eléctrica (EOS: electricidad sobre el estrés) de la principal culpable. Porque la electricidad estática suele ser muy alta instantáneamente (varios kilovoltios >), this damage is destructive and permanent, causing a direct circuit burn down.Therefore, the prevention […]

High barrier packaging, that is, packaging materials with high barrier, the application and progress of the current industrial or industrial production prospects of the barrier materials are mainly PVDC, EVOH, PEN, nitrile resin, polyamide, etc..PVDC(polyvinylidene chloride) is characterized by low transmittance, barrier resistance and chemical resistance. EVOH is short of Ethylene vinyl alcohol copolymer, which has […]

PS sheet roll blister is a blister product processed by vacuum blister molding process. PS plastic trays are widely used. Whether in industry or in our daily lives, we can see PS plastic trays. PS plastic trays have the role of protecting products and packaging beautifying products. More than 90% of products will use a […]

Blister boxes can be seen everywhere in our daily life, such as the fruit blister boxes in the life supermarket, the vegetable blister boxes used for packing vegetables and so on.Blister box generally refers to all the bubble shell, narrow sense, just a kind of bubble shell: with sheet plastic blister molding for plastic box […]

The advantages of EVOH EVOH has always been the most widely used high barrier material.The PP/PS/PET film type of this material is in addition to the non-tensile type, there are bidirectional tensile type, aluminum vapor plating type, adhesive coating type, etc., bidirectional tensile type, there are heat-resistant type for aseptic packaging products.The barrier property of EVOH […]

Multilayer co-extrusion composite film The traditional multi-layer composite packaging film used in the production process of the adhesive, solvent volatile, easy to cause environmental pollution.With the increasing demand of environmental protection to reduce production waste and packaging waste, the manufacturing technology of multi-layer co-extrusion packaging materials has developed rapidly. At present, PA, EVOH, PVDC, PE, […]

How does PP sheet roll produce? PP sheet roll is made of PP resin through the process of beer, pressing, edge cutting and other processes, with light weight, smooth surface, good heat resistance, high mechanical strength, excellent chemical stability and electrical isolation, non-toxic and other characteristics, can be made into beverage cups, food boxes and other […]

PS hard sheet roll features: low density, poor toughness, easy to burn, combustion will produce styrene gas (a harmful gas), so it is generally used to produce a variety of industrial blister tray, because it is easy to crack, this kind of blister is not suitable for recovery. PP hard sheet roll features: light weight, […]

Polypropylene (PP) sheets roll need to be used at the right temperature, otherwise the sheets will become light and brittle and easy to break.The operating temperature range of polypropylene (PP) sheet is -30 ~ 140¡æ. In addition, polypropylene (PP) sheet roll can be blended and modified to make it not easy to fracture.PP (polypropylene) was […]