Material Of Ordinary Plastic Bucket Mould

  • Common plastic Bucket Mould mainly uses PET materials, PP materials, and HDPE materials.

    1. PET material

    Advantages of PET: Plastic is usually used to make plastic bottles, beverage bottles, and other products. The plastic mineral water bottles and carbonated beverage bottles that people often buy are all PET packaging products, which are food-grade safe plastic materials. 

    Safety hazards: PET is only suitable for normal temperature or cold drinks, not for overheated food. If the temperature is too high, the bottle will release toxic substances, which may cause cancer. If the PET bottle is used for a long time, it will automatically release toxic substances. Therefore, plastic beverage bottles will be discarded immediately after being used up. Do not use it for a long time to store other foods, so as not to affect your health.  

    1. PP material PP plastic is one of the most common plastics. It can be made into plastic packaging for any product, such as food special plastic bags, food plastic boxes, food straws, food plastic parts, etc. It is safe, non-toxic, and resistant to low temperatures. Has good high-temperature resistance. PP is the only plastic that can be heated in a microwave oven. It has high strength and bending resistance (50,000 times). It will not be damaged when falling from a height of -20°C. PP plastic bag: polypropylene PP characteristics: hardness lower than OPP, can be stretched (two-way stretch), and then stretched into a triangle, sealed at the bottom or side sealed (envelope bag), tube material. Transparency is worse than OPP.  
    2. HDPE material 

    HDPE plastic, commonly known as high-density polyethylene, has high operating temperature, hardness, mechanical strength and chemical resistance. It is a non-toxic and safe material, usually used to produce plastic containers for food. High-density low-pressure polyethylene High-density polyethylene feels very brittle and is mainly used to make vest bags.

    Potential safety hazards: Plastic containers made of HDPE are not easy to clean, so recycling is not recommended. It is best not to heat it in a microwave oven.

    Therefore, if you want to make a competitive plastic paint bucket or Drawer Mould, do a good job in the basic specifications and highlight the superior performance. We are happy to provide you with the best design and the entire plastic injection molding solution.