pp packing belt production process and ingredients The domestic market is currently used plastic packaging straps with polyethylene, polypropylene, and polyvinyl chloride. The production process of polypropylene and polyethylene plastic straps is basically the same. PP packing belt puts the polypropylene pellets into the extruder, because the material is melted due to the high temp
Generally speaking, the additives used in plastic packaging belt are more common. Plastic additives are indispensable raw materials in plastic products. The main additives are heat and light stabilizers, antioxidants, antistatic additives, lubricants, flame blockers, plasticizers and impact modifiers. In addition to these additives, there are also some special additives, including anti caking and
The main raw material of PET packing belt is polyethylene terephthalate (English abbreviation PET), the specific gravity is 1.34. (1) The tensile strength is strong, which not only has the tensile strength like a steel belt, but also has the ductility to resist impact, and can also ensure the safety of product transportation. (2) The elongation is small, and the elongation is only one sixth of the
How to use pet packing belt Packing belt is also called packing belt or binding belt plastic steel belt. Pet is mainly composed of polyester resin; appearance: transparent. Flammability: it is inflammable and continues to burn after leaving the flame. The flame is yellow, black smoke; slightly expanded, sometimes cracked, with the smell of styrene. Its chemical composition is refined from polyeth
How to use PET strapping PET packing belt, also known as plastic steel belt (PET packing belt, plastic steel packing belt), is made of polyethylene terephthalate (English abbreviated as PET) as the main raw material. PET packing belt is currently the most popular new environmentally friendly packaging material in the world replacing steel belt, steel wire and PP packing belt. PET packaging tape
Production process of PET plastic steel strapping and PET plastic steel strapping 1. Basic information of PET plastic steel strapping Chinese name: PET packing belt Foreign name: Pet packing belt Alias: PET plastic steel belt plastic steel packing belt PET strapping is a widely used plastic environmental protection strapping PET strapping has been produced in China for more than 20 year
What are the characteristics of PET packaging? Pet packing belt is a widely used plastic environmental protection packing belt. Pet packing belt has been produced in China for more than 20 years. Pet packing belt is a kind of polyester packing belt extruded with pet as the main raw material and stretched unidirectionally. Pet packing belt is a popular new type of environmental protection packing
As we all know, PET plastic steel strapping has its own advantages such as high strength and high toughness, which makes PET plastic steel strapping an important position in the market. These benefits are inseparable from a link in production. With regard to temperature control, to what extent can we achieve this effect? I will give you a brief introduction here: The most important thing is the m
