Roots Polycraft (RPC) is a leading manufacturer of plastic injection moulding components. We cater to a wide range of automotive and industrial applications with precision and reliability.
Our expertise lies in processing various thermoplastic polymers using state-of-the-art injection moulding machines, including vertical (45T) and horizontal (50T to 550T) setups. As a trusted name in the industry, we deliver plastic injection moulding components designed to meet the highest standards of durability and precision.
Beyond injection moulding, we provide advanced solutions such as plastic ultrasonic welding, stored energy welding for metal inserts, plastic extrusion, and sub-assembly services, ensuring a comprehensive range of offerings for our clients.
Our experienced team is adept at handling complex moulds and challenging raw materials, ensuring precision and quality in every component we produce.
Horizontal Injection Moulding is a widely used plastic moulding process where molten plastic is injected into a mould cavity under high pressure. This method ensures consistent production of intricate and high-precision plastic components with excellent surface finish. The horizontal orientation of the machine allows for efficient production cycles.
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Vertical Injection Moulding is ideal for insert moulding applications, where metal inserts are encapsulated in plastic during the moulding process. In this method, the mould closes in a vertical plane, ensuring better control and precision for over-moulding operations.
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Ultrasonic Welding is a high-frequency welding process used to join thermoplastic components without the need for adhesives or fasteners. This technique utilises ultrasonic vibrations to create localised heat, ensuring a strong, precise, and reliable bond between plastic parts.
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Plastic Extrusion is a continuous manufacturing process used to produce long plastic profiles with uniform cross-sections. Molten plastic is forced through a die, forming tubes, sheets, and other complex profiles suited for industrial applications.
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