Some plastic drums can be used for hot filling, and the general temperature should not exceed 60 ℃. After hot filling, the lid and stacking can not be closed until the contents are fully cooled and reduced to room temperature. Weather resistance: 60 ℃ - 40 ℃ below zero. Plastic packaging barrels have excellent performance. They are mostly used for the storage and transportation of various liquids. They have good characteristics for special dangerous goods. They are mostly used to contain liquid and solid goods in chemical raw materials, pesticides, lubricants, coatings, medicine, food, hardware, electronics, electromechanical and other industries. The specification ranges from 100ml to 200L.

1、 Look at the material: the material of plastic barrel determines the basic characteristics of plastic container. Plastic packaging containers with the same or similar shape may have great differences in service performance due to different materials. Different materials also determine the price of plastic barrels.

2、 Look at the thickness: in the case of the same capacity, the thickness is very important, which is mainly determined by the material in full bloom.

3、 Look at the model: different specifications of plastic barrels have different capacities and bear different pressures, which should be determined according to the needs of their own products!

Generally, when many users buy plastic barrels, they will ask the manufacturer how long the service life of the products is. In fact, this is human nature; Want to buy their own plastic bucket can be used longer. In fact, the service life of the plastic bucket is also changing. What do you use it to hold. For example, the service life of PC plastic barrels is generally 3 years. Those with poor quality break down in less than 2 years, and those with good quality can continue to use after 5 years. But generally, regular manufacturers replace new barrels in three years. "Extended service" buckets are easy to breed bacteria and damage the water quality in the bucket. Toxic substances in plastics will also dissolve in water with the aging of the bucket, which is more harmful to the health of drinkers.