Core Viewpoint - The company, Shuangqiang Technology, is focusing on the development of bamboo-based composite materials, which are a new type of high-performance bio-based environmentally friendly material, utilizing bamboo processing waste and plastic substrates [1] Group 1: Material Characteristics - Bamboo-based composite materials have a 20% reduction in weight while offering advantages in rigidity, toughness, temperature resistance, corrosion resistance, and lightweight properties [1] - The bending modulus of bamboo-based composite materials has increased from 1800 MPa in traditional plastics to 4000 MPa, significantly enhancing load-bearing and impact resistance [1] - The impact strength of the toughened bamboo-plastic material exceeds 6 kJ/m, compared to around 4 kJ/m for conventional plastics [1] Group 2: Performance in Extreme Conditions - The bamboo-plastic materials exhibit strong mechanical performance in extreme temperatures, maintaining stability at high temperatures (up to 80°C) and showing improved bending strength and modulus at low temperatures [1] - After exposure to -20°C for 2 hours, the bamboo-plastic material retains over 90% of its impact strength [1] Group 3: Environmental Benefits - The materials are resistant to corrosion, insect damage, and aging, making them durable and sustainable [1] - The raw materials used are renewable, green, and non-hazardous [1] Group 4: Collaboration and Research - The company is collaborating with Ningbo Materials Institute to utilize bamboo processing waste for high-quality material applications, focusing on deep industry-academia-research cooperation [1]

双方将依托宁波材料所原创的竹基禾塑新材料技术，围绕高性能材料及制品的产业应用方向，开展深层 次产学研协同合作。 在竹材制品制造中，超过50%的竹材原料最终形成不规则外形的加工余料，这些余料多数仅能被低收率 转化为燃料颗粒、竹炭等产品。 而竹基禾塑材料技术的诞生，致力于从根本上解决这一问题，通过 实 现竹材加工余料的"高值材料化" ，将其转化为高性能材料制品 ，为推动全行业更加合理地进行竹材资 源的综合利用、提升全竹产业链附加值，打造关键技术。 近日， 双枪科技股份有限公司 （以下简称"双枪科技"）发布消息称，已与 中国科学院宁波材料技术与 工程研究所 （以下简称"宁波材料所"）正式签订《竹基禾塑复合材料技术转让（专利实施许可）合 同》。 据项目团队专家介绍， 在性能层面 ，竹基禾塑托盘较之塑料托盘更加 耐摔、抗变形、耐腐蚀性强、低 温性能更优 （-20℃仍保持90%以上韧性） 和 可离火自熄 ； 应用场景可覆盖汽车、工业、建材等多个 领域 ，如用于电动汽车的非结构型装饰零部件、室外装饰件等建材，用于替代传统塑料、木塑和木 材；竹基禾塑托盘可服务于光伏产业太阳能光伏板运输、新能源锂电池产业的运输、大型物流企业、 ...