High-speed production of lightweight and inexpensive containers is possible! It also accommodates small lots and a variety of products.
We would like to introduce the manufacturing method called "blow molding (hollow molding)," which is used to create hollow products such as PET bottles. In this process, heated thermoplastic resin is sandwiched between mold halves, and compressed air is injected into it to inflate and shape it. The resin adheres to the inner surface of the mold, and after cooling and solidifying, the product is removed. Additionally, for customers facing challenges such as size constraints and high mold costs that make blow molding difficult, we propose hollow molding using "rotational molding." 【Features】 ■ Blow Molding - High-speed production of lightweight and inexpensive containers ■ Rotational Molding - Capable of producing stable quality shapes *For more details, please refer to the related links or feel free to contact us.
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basic information
【Possible Materials】 ■ Blow Molding - Polyethylene - Polypropylene - Polyvinyl Chloride - Polystyrene ■ Rotational Molding - Powder resin materials (resin materials that solidify by melting at high temperatures and then cooling) *For more details, please refer to the related links or feel free to contact us.
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Applications/Examples of results
【Examples of Use】 ■Food and beverage containers ■Cosmetic containers ■Containers ■Tanks *For more details, please refer to the related links or feel free to contact us.
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Company information
At Protech Japan, we have continuously sought to respond to various social needs by considering not only the shortening and synchronization of product life cycles, the efficiency and speed of development, and the advancement of technology, but also environmental efficiency, product liability, and intellectual property. Based on "customer satisfaction" and adhering to "quality first," we aim to become a more interactive proposal-based company through the accumulation of specialized knowledge and the pursuit of value-creating products. We also aspire to be a global and human-centered future-oriented company. Under the simple and flexible Protech mindset, we are committed to further honing our technological capabilities, human skills, and the power of our network. With the aim of translating the benefits of technological advancement into social public interest, and guided by the philosophy of creative market-in thinking, we at Protech Japan will passionately continue to move forward.