As 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 […]

Polypropylene 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, […]

PP sheet is made of polypropylene resin as the main raw material, adding various process color masterbatches, toughening agents and brightening agents, and is made by mixing, plasticizing extrusion, three-roll calendering, cooling, traction, and winding. PP sheet has the characteristics of non-toxic, tasteless, hygienic, high mechanical strength and good barrier properties, and can be used […]

PE plastic is odorless and five poisonous, feels like wax, can withstand low temperature, good chemical stability, low water absorption, high rigidity, hardness and strength, and strong radiation resistance. But PE plastic is very sensitive to environmental stress (chemical and mechanical action) and has poor heat resistance.   PP is one of the most widely […]

PP sheet technology products are widely used in packaging, acrylic light box, lampshade production, industrial plastics, sheet packaging shell and plastic accessories. Because it is widely used and recognized by many consumers, what is the working principle of PP sheet packaging products? Through the processing of sheet products such as food sheet tray with plastic, […]

EVOH material is a new type of barrier material with excellent gas barrier properties, transparency, gloss, mechanical strength, stretchability, abrasion resistance, cold resistance and surface strength. At the same time, it has the highest thermal stability among high-performance barrier resins, which enables the reuse of production waste. In the food industry, it is used for […]

PETG is a raw material modified from PET, which is more environmentally friendly than PET, has better plasticity, lower melting grease and higher transparency. It can replace acrylic and glass for high-end cosmetics.   1. Different definitionsPETG is a transparent, non-crystalline copolyester. The commonly used comonomer for PETG is 1,4-cyclohexanedimethanol, the full name of which […]

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, […]