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 One-Shot molding with our company's developed ultra-thin foam core. 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 lightweighting through a sandwich structure with our self-developed foam core (density 0.1). Furthermore, by integrating dissimilar materials through one-shot automated molding and out-of-autoclave (OOA) processes, which reduce steps like adhesive application, we have realized cost reductions. 【Features】 - Ultra-thin Achieves a core thickness of less than 1mm and can accommodate curved shapes and local thickness variations. - Lightweight Incorporating foam allows for approximately 30% weight reduction compared to CFRP. - One-Shot molding The use of thermosetting resin for the matrix eliminates the need for adhesives. By integrating this with our self-developed mass production technology for CFRP, mass production is possible. *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 about 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 to 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. The integration with our self-developed CFRP mass production technology allows for mass production as well. *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, from prototype development to mass production, all with high quality. Please feel free to contact us with your requests.