O-rings used for PVC pipe fitting connections are essential components in infrastructure and drainage systems. Two-color O-rings are produced by integrating two different materials through the injection molding process. In India’s plastics industry, especially in the field of two-color molding technology, FCS is a leading brand in multi-component injection molding machines. Recently, Supreme Group held an installation ceremony for two FCS FB-280R rotary table two-color injection molding machines. Its Malanpur branch in India now operates a total of seven FCS injection molding machines.

FCS Rotary Multi-Component Two-Color Injection Molding Machine (FB-280R)

Founded in 1942, Supreme Group is a well-known enterprise in India’s plastics manufacturing industry. With an annual plastic consumption of up to 320,000 tons, the company has become the largest plastic products manufacturer in India. Supreme uses the FCS FB-280R to produce two-color sealing rings for pipe joints in drainage systems. Through PP-TPE two-color molding, which combines hard and soft materials, the product provides support, shaping, and leak-proof functions.

Just as Supreme Group holds a leading position in India’s plastics manufacturing industry, FCS is also Supreme’s preferred brand in the field of multi-component two-color injection molding. The FCS FB-R rotary table multi-component two-color injection molding machine is suitable for products requiring multi-color or multi-material integration, including building pipe fittings, automotive lamp housings, and various daily-use products.

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After the installation of the FB-R multi-component two-color injection molding machines, Supreme Group’s core team held a traditional Indian blessing ceremony, “PUJA,” to pray for the smooth operation of the machines. At the end of the ceremony, key company members gathered beside the machines to participate in PUJA.

Supreme Group held the traditional Indian “PUJA” ceremony to pray for the smooth operation of the FB-280R injection molding machines.

After the prayer, the team broke a coconut shell as a symbol of blessing for the machines’ long-lasting and stable operation. Snacks were then shared with everyone after the ceremony.

Following the installation ceremony, production trials were conducted immediately for two-color sealing rings using the FB-280R. Two specifications, 75 mm and 110 mm in diameter, were produced on-site with an 8-cavity mold.

FCS FB-280R rotary table two-color injection molding machine produces 75 mm and 110 mm two-color sealing rings. (Image source: Supreme Group website)

In the application of pipe fitting sealing rings, two-color injection molding integrates rigid plastic and elastic material into one molding process, giving the product both structural strength and sealing performance. FCS two-color injection molding machines offer the following advantages:

• Multi-material integrated molding: Supports the combination of various soft and hard plastics, such as PP, TPE, and PC, making it suitable for building pipe fittings, automotive parts, daily-use products, and other applications.
• Reduced secondary assembly processes: Completes multi-material integration in one two-color injection molding process, improving overall product integration.
• Improved product consistency: Precise rotary table positioning and injection control help enhance product dimensional stability.
• Enhanced mass production efficiency: Multiple independent injection units can perform synchronous injection, significantly shortening the molding cycle and meeting high-volume production requirements.
• Support for multi-component molding solutions: Flexible molding configurations can be provided according to product structure, material characteristics, and mass production needs.

Further Reading >> FCS India Market Expansion Plan
Exhibition Preview >> FB-R Rotary Table Two-Color Injection Molding Machine Makes a Strong Appearance at CHINAPLAS 2021