Plastic bottle recycling is usually collected by people in the community, but the price will be lower. If you have a large quantity, you can go to a special waste collection station and talk to others. The price varies from region to region. Moreover...
Let me introduce some materials and precautions for use of plastic beverage bottles. Plastic beverage bottles are made of polyester (PET), polyethylene (PE), polypropylene (PP) as raw materials, and after adding corresponding organic solvents, after ...
Everyone is concerned about the hygiene of plastic bottles, especially the bottle caps, because the caps are often in direct contact with our mouths when drinking. If there is something unclean on the caps, it may be drinking. It may be brought into ...
Microwave ovens usually have high calories and are heated by microwave ovens. If the food and beverage bottles are placed directly in the microwave oven, they will easily be melted due to the high temperature. But some food and beverage bottles are m...
Plastic preform The technique of heat resistance, in the process of producing plastic bottles, the process control of the preform is very strict. If you want to make the bottle of good quality, you must improve its heat resistance, mainly based on th...
There are many problems in the packaging and processing of plastic bottles that need to be paid attention to. The following points are summarized below, and I hope to help you. 1. When designing extruded plastics, if the material is high-de...
Everyone is too familiar with plastic bottle caps, which are mainly used for airtight glass bottles and glass bottles. What everyone particularly likes is the "prize" or "one more bottle" printed on the bottle cap. Everyone will also collect scientif...
In fact, both PET preforms and preforms are plastic products. All products have their own characteristics and some disadvantages. Only high-quality materials can be used to produce high-quality products. Let's take a concrete look at the preform. The...