The resin cleaning agent [Selpurge] makes it very easy to clean hot runners, which has traditionally been difficult. It improves the efficiency of the color change process during molding.
"Serpaj" is a cleaning agent for injection molding machines and extruders that excels in color change for hot runners and removal of black spots. It can shorten setup times and reduce resin discharge volume and material loss. We present a successful case of color change in molding foamed PP using a hot runner mold. 【Molding Machine & Mold】 Mold: Mini Door Trim Test Mold (Valve Gate Hot Runner) Molded Product Weight: Approximately 295g Molding Machine: Ube Industries, Ltd. MD450S-IV Molding Material: Foamed PP MB used, color change from black to gray 【Results】 - The previous material was completely discharged in just 15 shots. - Replacement with the next material was completed in only 4 shots. - No touch-up processing was needed for molding the next material. - When changing color directly with the next material, residuals from the previous material did not disappear even after 60 shots. *If you would like a sample, please contact us or download the sample request form and feel free to apply via fax.
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basic information
【Product Lineup (for Hot Runners)】 ■NX-VC ■NX-P2S ■NX-E ■NX-A2 ■NX-S *For more details, please refer to the PDF document or feel free to contact us.
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We are a development-oriented manufacturing and sales company that offers resin compound products. We have a wide range of plastic products, primarily focusing on engineering plastic alloys, various polymer alloys, PP compounds, and purge materials, and we also provide customization to meet the performance requirements of our customers' products. If you have any issues with plastic materials, please feel free to consult with Novacell.