Blow molding machines operate by shaping molten plastic into hollow containers using compressed air. The process begins by heating the plastic material, such as HDPE or PET, until it melts, then forming it into a flexible plastic tube known as a parison. This material is then placed between two metal molds, which are then sealed and air is injected into them. The force of the air forces the plastic to adhere to the mold surface, forming the desired container, such as a bottle or jerry can.

Once formed, the packaging is quickly cooled in the mold to maintain its shape, then automatically cut and ejected. Modern blow molding machines are generally equipped with automated control systems and sensors to ensure quality, ensuring product uniformity and increasing production efficiency. This process enables packaging factories to produce large-scale products that are precisely sized, lightweight, and leak-proof—ideal for the food, beverage, and chemical sectors.

Kadujaya Perkasa is a jerrycan factory, HDPE plastic factory, blow moulding factory, and HDPE jerrycan factory that always provides the best products for consumers. In addition to plastic bottles, we also sell jerrycans. All plastic bottles and jerry cans from Kadujaya Perkasa are safe for children and can be used many times.

If you're looking to buy jerry cans in Surabaya, buy jerry cans in Jakarta, buy jerry cans in Bandung, buy jerry cans in Banten, or buy plastic bottles, just trust Kadujaya Perkasa.