Suzhou Shincell Develops High-Strength Microcellular FR-MPP10 Sheet for Battery Sealing and REACH-Compliant TPU Foam

September 20, 2026

Suzhou Shincell New Material Co., Ltd China

Overview

Suzhou Shincell New Material Co., Ltd has engineered a high-strength microcellular FR-MPP10 sheet, ideal for battery housing sealing and protection, exhibiting superior compression set characteristics. Concurrently, their supercritical fluid foamed TPU has been confirmed as an environmentally friendly material, free from 201 hazardous substances and compliant with REACH testing. These innovations address critical needs for safety and sustainability in advanced electronics and energy storage applications.

In Depth

Key Findings

Suzhou Shincell New Material Co., Ltd has introduced an innovative portfolio of high-strength microcellular foam materials. Prominently featured is the FR-MPP10 sheet, specifically designed for battery housing sealing and protection, which demonstrates exceptional compression deformation properties to meet stringent safety requirements. Furthermore, the company’s supercritical fluid foamed TPU (Thermoplastic Polyurethane) has been certified as an environmentally friendly material, passing REACH tests with no detection of 201 hazardous substances, thereby establishing its position as a sustainable solution.

Technical Details

The FR-MPP10 sheet is a high-strength, microcellular foamed polymer material that excels in battery module and pack sealing applications. Its superior compression set performance ensures long-term sealing effectiveness and provides excellent cushioning against external impacts and vibrations. This significantly reduces the risk of thermal runaway and moisture ingress in EVs (Electric Vehicles) and ESS (Energy Storage Systems), contributing to enhanced safety and reliability. The supercritical fluid foamed TPU, utilizing a physical foaming technique, minimizes the generation of harmful substances typically associated with chemical blowing agents, thus reducing environmental impact. This TPU meets the rigorous standards of REACH regulations, with 201 hazardous substances undetected, making it suitable for consumer products and medical devices where direct human contact is possible.

Background & Context

In modern industries, particularly electronics and new energy vehicles, high performance and miniaturization are rapidly advancing, yet safety and environmental considerations remain paramount. While battery technology has evolved remarkably, its thermal management and sealing are critically important. Moreover, global regulations on chemical substances in products, such as Europe’s REACH regulation, are becoming increasingly stringent, compelling manufacturers to adopt cleaner and safer materials. Suzhou Shincell’s new products directly address these market needs, balancing technological innovation with environmental regulatory compliance.

Strategic Significance & Outlook

The FR-MPP10 sheet is expected to be adopted in a wide range of high-reliability applications, including EV battery packs and waterproof/dustproof seals for portable electronic devices. Concurrently, the environmentally friendly supercritical fluid foamed TPU is poised to create significant market opportunities as an alternative to traditional materials in sectors prioritizing sustainability and safety, such as sports equipment, footwear, and medical cushioning. These materials from Suzhou Shincell are projected to play a crucial role in future product development by achieving an optimal balance of safety, performance, and environmental impact reduction.

Source: https://www.shincellfoam.com/

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