Ultra-thin CFRP sandwich panels that can be formed in one shot! Suitable for applications in mobile device enclosures, automotive, and industrial fields.
This document introduces CFRP sandwich panels made using our company's self-developed ultra-thin foam core through One-Shot molding. In the automotive and industrial sectors, there has been a demand for lightweight materials, leading to the use of CFRP (density 1.5). However, Super Resin Industry has achieved extreme weight reduction through a sandwich structure with a self-developed foam core (density 0.1). Furthermore, by integrating different materials through one-shot automated molding and out-of-autoclave (OOA) processes, which allow for a reduction in steps such as adhesion, we have realized cost savings. 【Features】 - Ultra-thin Achieves a core thickness of less than 1mm, capable of accommodating curved shapes and localized thickness variations. - Lightweight By incorporating foam, we have achieved approximately 30% weight reduction compared to CFRP. - One-Shot molding Since a thermosetting resin is used for the matrix, no adhesive is required. The fusion with our self-developed CFRP mass production technology enables mass production capability. *For more details, please refer to the PDF document or feel free to contact us.
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Ultra-thin CFRP Sandwich Panel 【Ultra-thin Foam Core】 We have developed an ultra-thin sandwich panel with a core thickness of less than 1mm by controlling the foaming ratio of our self-developed epoxy free foam. It can accommodate curved shapes and local thickness variations. 【Extreme Lightweighting】 By incorporating foam, we have achieved a weight reduction of approximately 30% compared to conventional CFRP. *Reference Specifications - Total thickness: 0.79mm (skin 0.25mm, core 0.30mm) - Foaming ratio: 2 times → Specific gravity = 1.1 - Specific gravity comparison [g/cm³]: Iron 7.9, Aluminum 2.7, Magnesium 1.7, CFRP 1.5-1.7, Ultra-thin sandwich panel 1.1 【One-Shot Molding】 By using our self-developed fast-curing epoxy resin, we can mold the sandwich panel and boss/rib structure in one shot. Additionally, since we use thermosetting resin for the matrix, no adhesive is required. This technology can also be integrated with our self-developed CFRP mass production technology for mass production capabilities. *For more details, please refer to the PDF document or feel free to contact us.
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Mobile device enclosures, automobiles, industrial sectors, etc.
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Super Resin Industry Co., Ltd. is a molding and processing manufacturer that uses advanced composite materials centered around carbon fiber. We face our customers' voices of "I want to do this!" and can handle everything from resin development, process development, analysis/design, to molding/processing, all with high quality from prototype development to mass production. Please feel free to contact us with your requests.