What materials are used in fully automatic blow molding machines?
What materials are used in the operation of fully automatic blowing machines? It's actually quite simple. The mineral water and beverages we see every day are rare drinks in our daily lives. With the growth of contemporary society and the popularity of portable drink products, we have different requirements not only for the composition and taste of the drinks but also for the containers they come in. This is where fully automatic blowing machines come into play. So, the question arises: What materials can be used to make what kind of containers?
Alternative numbers are used to manufacture items such as water bottles, cups, baby bottles, etc. However, we strongly advocate against reusing the following materials after a single use. Particularly, those that are not heat-resistant, as they can release toxic substances when exposed to hot water or other hot liquids. Drinking these substances mixed with the liquid can cause significant harm to the human body, ranging from minor internal organ dysfunction to life-threatening conditions.
We understand the manufacturing process of plastic bottles, knowing where they come from, from the original material to the molding, now mainly handled by an automatic blowing machine. However, we must pay attention to the issue of material usage:
1. Polyethylene Terephthalate (PET) — 01 PET (Bottle) should be treated as mineral water bottles and carbonated drink bottles.
2. High-Density Polyethylene (HDPE) - 02 - should be used for containers for clean liquids and bath products.
3. Polyvinyl Chloride (PVC) - 03 is suitable for use as containers for decorative architectural coatings.
4. Low-Density Polyethylene (LDPE) - 04 is suitable for use in products such as cling film and plastic wraps for sealing.
5. Polypropylene (PP) —— 05 PP: This material is suitable for microwave-safe food containers at temperatures above 100 degrees.
6. Styrene - 06 PS is heat-resistant up to 60-70 degrees Celsius. When containing hot liquids or water, it releases toxic substances and should not be used as a bowl for instant noodles or fast food boxes.
