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Rengöringslinjen för PET-avfallsplastflaskor innebär att plastavfallsflaskorna avmärks av avetiketteringsmaskinen, pulveriseras av krossen och sedan bearbetas av rengörings- och torkutrustning, så att återvinning och integration av avfallsplastflaskor blir en ny typ. Återanvändbara råvaror. Vårt företags rengöringslinje för PET-avfallsplastflaskor har erkänts av ett brett spektrum av användare, och tillhandahåller speciallösningar för olika behov hos olika kunder. Denna rengöringslinje är i linje med den nationella miljöskyddspolicyn och ger kunderna en bra utrustningsupplevelse.
Non-crystalline dry PET sheet is a transparent, non-crystalline copolyester material based on polyethylene terephthalate (PET), made by incorporating 1,4-cyclohexanedimethanol (CHDM) as a copolymer. It has excellent toughness and processing properties and is widely used in various fields.
Sammansättning
· Polyethylene terephthalate (PET) resin.
· Fillers: such as glass fiber, carbon fiber, talc powder, etc.
· Additives: such as antioxidants, lubricants, UV absorbers, etc.
· Pigments: such as inorganic pigments, organic pigments, etc.
· Stabilizer: such as heat stabilizer, light stabilizer, etc.
Klassificering
1. Single-layer non-crystalline dry PET sheet: This type of sheet is composed of a single layer of PET material, which has good transparency and flatness, but the mechanical properties are relatively weak.
2. Multi-layer non-crystalline dry PET sheet: This type of sheet is composed of multi-layer PET material, usually has higher mechanical strength and temperature resistance, suitable for more demanding use environment.
Ansökningar
· Electronic field: non-crystalline dry PET sheet has good insulation and temperature resistance, and is often used in electrical and electronic insulation parts and structural parts. Its transparency and flatness make it an ideal substrate for electronic products such as liquid crystal displays and touch screens.
· Electrical field: In the electrical field, non-crystalline dry PET sheets can be used as insulation materials for motors, transformers and other equipment. Its voltage breakdown resistance and high temperature resistance ensure the safe operation of electrical equipment.
· Food packaging: non-crystalline dry PET sheet is non-toxic and tasteless, in line with food hygiene standards, and its good transparency and barrier properties also make it widely used in the field of food packaging.
· Pharmaceutical packaging field: such as medicine bottles, medical equipment packaging. Its chemical resistance and barrier properties ensure the safety and effectiveness of the drug.
· Environmental protection: snon-crystalline dry PET sheet can be recycled, reducing pollution to the environment. Its environmental properties make it an ideal material to replace traditional plastics.
Advantages of GRANUWEL Twin Screw Extruders in the Production of Non-Crystalline Dry PET Sheet
Granuwel’s production of amorphous dry PET sheets benefits from its advanced pre-drying elimination technology, effectively reducing production energy consumption and time. Our company’s use of an efficient vacuum system significantly reduces sagging, ensuring the excellent quality of the products. In addition, the specially optimized screw design effectively prevents yellowing of the material during processing, maintaining the transparency and aesthetics of the sheets. Furthermore, a more user-friendly and intelligent closed-loop control system further enhances the efficiency and stability of the production process.