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July 9, 2025
New In-Mold Coating Process Boosts Sustainability in Automotive Injection Molding
New In-Mold Coating Process Boosts Sustainability in Automotive Injection Molding
In response to mounting environmental pressures and global sustainability goals, the automotive sector is reimagining how vehicles are made—starting with how they’re coated. Recognizing that the coating process offers one of the greatest opportunities to cut CO₂ emissions, Nippon Paint Automotive Coatings Co., Ltd. (NPAC) and exterior parts manufacturer Uchihamakasei Co., Ltd. teamed up to create a new solution, a revolutionary in-mold coating technology.
This innovative approach combines part molding and surface finishing into one seamless process. Instead of relying on multiple downstream painting steps, color and finish are applied directly within the mold, reducing production time, VOC emissions, and energy use. NPAC developed a solvent-free coating specifically for this method, one that delivers top-tier durability and finish without compromising the environment.
The journey from concept to commercialization wasn’t simple. Starting in 2018, the teams navigated limited raw material options, tackled performance testing hurdles, and refined equipment in tandem with the formulation. Real-world outdoor durability testing revealed hidden challenges that lab simulations couldn’t fully replicate, prompting the teams to revise their evaluation methods and logistics.
The result is a next-generation coating system that not only improves sustainability but elevates design possibilities. With production now scaling up, NPAC and Uchihamakasei are pushing forward, working to expand color options and bring this cutting-edge technology to a wider range of vehicle components. Learn more about this topic here
This innovative approach combines part molding and surface finishing into one seamless process. Instead of relying on multiple downstream painting steps, color and finish are applied directly within the mold, reducing production time, VOC emissions, and energy use. NPAC developed a solvent-free coating specifically for this method, one that delivers top-tier durability and finish without compromising the environment.
The journey from concept to commercialization wasn’t simple. Starting in 2018, the teams navigated limited raw material options, tackled performance testing hurdles, and refined equipment in tandem with the formulation. Real-world outdoor durability testing revealed hidden challenges that lab simulations couldn’t fully replicate, prompting the teams to revise their evaluation methods and logistics.
The result is a next-generation coating system that not only improves sustainability but elevates design possibilities. With production now scaling up, NPAC and Uchihamakasei are pushing forward, working to expand color options and bring this cutting-edge technology to a wider range of vehicle components. Learn more about this topic here
July 20, 2025
ProMed invests in LSR Molding capabilities for Medical Devices
ProMed invests in LSR Molding capabilities for Medical Devices
ProMed, a contract manufacturer renowned for its expertise in silicone and plastic components, has announced major enhancements in its liquid silicone rubber (LSR) molding capabilities. These advancements aim to meet the growing demands of high-precision medical device manufacturing with unmatched consistency and compliance.
LSR molding plays a critical role in producing components for implantable devices, diagnostic equipment, surgical tools, and wearables due to its flexibility, durability, and biocompatibility. ProMed has invested in state-of-the-art molding systems and optimized processing techniques to meet exacting standards for dimensional accuracy and material purity.
Key upgrades include refined control over injection speed, cure temperature, and pressure profiles, ensuring repeatable, defect-free parts at scale. These technical improvements are supported by rigorous validation processes aligned with ISO 10993 and USP Class VI standards, helping customers confidently pursue FDA and international regulatory approvals.
ProMed’s capabilities also extend to multi-shot and over-molding techniques, enabling the production of complex, multi-material parts that improve device functionality and reduce assembly time. Its engineering teams work closely with clients early in development, offering guidance on material selection and design for manufacturability to accelerate time-to-market.
With full material traceability, electronic batch records, and lot tracking systems in place, ProMed ensures reliability and transparency across the supply chain. Its silicone components are built to withstand harsh sterilization methods, maintaining performance in demanding clinical settings. Learn more about this topic here.
LSR molding plays a critical role in producing components for implantable devices, diagnostic equipment, surgical tools, and wearables due to its flexibility, durability, and biocompatibility. ProMed has invested in state-of-the-art molding systems and optimized processing techniques to meet exacting standards for dimensional accuracy and material purity.
Key upgrades include refined control over injection speed, cure temperature, and pressure profiles, ensuring repeatable, defect-free parts at scale. These technical improvements are supported by rigorous validation processes aligned with ISO 10993 and USP Class VI standards, helping customers confidently pursue FDA and international regulatory approvals.
ProMed’s capabilities also extend to multi-shot and over-molding techniques, enabling the production of complex, multi-material parts that improve device functionality and reduce assembly time. Its engineering teams work closely with clients early in development, offering guidance on material selection and design for manufacturability to accelerate time-to-market.
With full material traceability, electronic batch records, and lot tracking systems in place, ProMed ensures reliability and transparency across the supply chain. Its silicone components are built to withstand harsh sterilization methods, maintaining performance in demanding clinical settings. Learn more about this topic here.
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