Pet barrel factory thought that pet barrels are more and more popular. Therefore, the selection of pet buckets becomes an important one, and it is important to choose the right pet bucket. Pet barrels are generally made by molding, and the molding methods are different, which often have a great impact on the performance and cost of the products.

The pet bucket factory reminds you that it is appropriate to have a rough understanding of the various forming methods when selecting a Pet Bottle Preform container. The characteristics of various pets commonly used in pet packaging containers are very important for the correct selection of pet packaging containers. Due to the raw materials of pet packaging containers, the basic characteristics of pet packaging containers are determined. Pet packaging containers of the same or similar form may have extremely large differences in performance depending on the raw materials. Polycarbonate blow molded bottles and general polyester stretch blow molded bottles have extremely good transparency and gloss, which are very similar in appearance, but polycarbonate bottles have excellent high temperature resistance but poor insulation properties. The general polyester stretch blow molding bottle has good insulation performance, but the heat resistance is poor.

For the incoming filling, the cover and the product supported by the barrel should be inspected first, otherwise the lid and the barrel will not match, which will easily lead to liquid leakage. During the process, please do not drag the bucket directly on the ground to avoid bottom wear and scratches. The correct way is to lift your hands or ship them from the forklift pallet. Pay attention to the filling, the liquid temperature can't be higher than 70 degrees, and the loading and transporting temperature should not exceed 25 degrees. It is forbidden to fill the PET tank and load it in high temperature liquid immediately after loading. It should also be stored in a clean, dry place to prevent contamination inside the barrel and avoid direct exposure to the sun.

The pet barrel used should be lubricated inside and outside, no welding and seamless, and light weight, good strength, impact resistance, corrosion resistance, non-toxic and tasteless, and transportation is also very convenient.


Its heat acceptance scale is generally within the range of minus 40 degrees to 60 degrees. If this temperature is exceeded, the pet barrel will be deformed and even cracked. Therefore, we must ensure that the temperature does not exceed this scale when we use it. If we must exceed this temperature, we need to do some precautions. First, the surface quality of the pet barrel is required to be qualified, and there must be no markings, pores, and whitening. Fog, black spots, discoloration, luster and other defects, so the planning of raw materials, equipment, molds, and even products throughout the injection process must pay attention. Secondly, because Tongming pet has high melting point and poor fluidity, in order to ensure the surface quality of the product, the process parameters such as machine height temperature, injection pressure and injection speed are finely adjusted, so that the PET can be filled with the mold without being produced. Internal stress causes deformation and cracking of the product.

In addition, pet barrels must have certain strength and wear resistance, and can withstand impact, heat-resistant parts, chemical resistance, water absorption.

The 5-Gallon Pet Preform designed by Jilian Plastics are of good quality, and we also offer a range of other pet packaging products. If you have this demand, then we are definitely your best. Choice, so come and consult us, I believe we will not let you down.