High-gloss, high-precision steel with high thermal conductivity that improves productivity! 【Achieving cost reduction】
"SMAT G" is a precision plastic mold steel (material) that can be used with various hardness levels in Q/T heat-treated steel, and it has excellent thermal conductivity compared to existing materials, which is expected to shorten injection molding cycles and improve productivity. The hardness ranges from HRC 46 to 52, and the mirror finish is #14,000. It is suitable for molds that require high mirror finish and wear resistance, such as those used for resins containing high amounts of glass fibers or thermosetting resin molding molds. Please consider it for achieving cost reduction. 【Specifications (partial)】 ■ Impact toughness (J/cm²): 110 ■ Tensile properties (MPa, %) ・Y.S: 325 ・T.S: 640 ・El.: 31 ・R.A: 70 *For more details, please download the PDF or feel free to contact us.
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【Other Specifications (Partial)】 ■ Coefficient of Thermal Expansion (10^-6/℃) ・100℃: 11.3 ・200℃: 12.4 ・300℃: 12.9 *For more details, please download the PDF or feel free to contact us.
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【Usage】 ■High-grade transparent lens resin containing a high content of Glass Fiber *For more details, please download the PDF or feel free to contact us.
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Needs One Co., Ltd. is a company engaged in the production and export of mold components. Even as a small enterprise, we can manage a consistent process from steel materials to polishing. Our main products include steel materials, cavity/core (rough machining, full machining, polishing), fully processed plates, mold bases, and mold components/inserts (complete mold sets). We offer flexible delivery methods tailored to our customers' requests.