Application of innovative Engineered Cementitious Composites (ECC) high ductility concrete materials.

在当下竞争态势空前激烈、迭代节奏急剧加速的化工材料市场格局中，瀚岱化学凭借深厚的技术积淀与敏锐的行业洞察，重磅推出创新性的 ECC 高延性混凝土应用方案。

In the current chemical materials market landscape where the competition is unprecedentedly fierce and the iteration rhythm is accelerating rapidly, Han Dai Chemistry, relying on its profound technological accumulation and keen industry insights, has launched an innovative application scheme for Engineered Cementitious Composites (ECC) high ductility concrete with great impact.

瀚岱化学的这款 ECC 高延性混凝土材料，身负诸多堪称惊艳的特质。它具备卓越的弯曲性，让建筑结构在面对外力挤压、扭曲时，能够灵活 “弯腰”，巧妙分散压力，轻松化解潜在危机；拉伸性则像是赋予了材料无限的延展活力，即使遭遇突发的拉扯张力，也能稳如泰山，牢牢维持结构完整；抗疲劳及抗冲击性更是一绝。

The ECC high ductility concrete material of Han Dai Chemistry possesses many astonishing characteristics. It has excellent flexural properties, enabling building structures to flexibly "bend" when subjected to external compression and torsion, skillfully dispersing pressure and easily resolving potential crises. Its tensile property is like endowing the material with infinite extensibility vitality. Even when suddenly subjected to tensile forces, it can remain as stable as a mountain and firmly maintain the structural integrity. Its fatigue resistance and impact resistance are truly remarkable.

其自密实性宛如一场精准无误的自我雕琢盛宴，无需过多人工振捣辅助，便能自主流淌至建筑结构的每一处细微角落，严丝合缝，确保密实度无懈可击；遭遇火灾高温的极端考验时，耐火性挺身而出，为生命与财产安全筑牢坚固防线；自带的自愈合能力仿若神奇的 “自愈魔法”，那些悄然萌生的细微裂缝，能在时间与材料特性的双重作用下，悄然自愈，大幅降低建筑维护成本，延长使用寿命。

Its self-compacting property is like a precise self-sculpting feast. Without excessive manual vibration assistance, it can flow autonomously to every tiny corner of the building structure, fitting perfectly and ensuring impeccable compactness. When facing the extreme test of high temperatures in a fire, its fire resistance comes to the fore, building a solid defense line for the safety of lives and property. Its self-healing ability is like a magical "self-healing spell". Those tiny cracks that quietly emerge can heal themselves quietly under the dual effects of time and material properties, greatly reducing building maintenance costs and prolonging the service life.

契合环保潮流的绿色基因深植于这款材料之中，瀚岱化学秉持绿色发展理念，使其拥有良好的环保性能，无毒无味无污染，从生产源头到施工现场，全方位守护生态环境，为 “绿色建筑” 愿景注入鲜活生命力；在抗震加固领域，它更是大放异彩，当地震波汹涌来袭，能高效吸收、分散能量，让岌岌可危的老旧建筑重焕生机，成为守护城市安宁的抗震卫士；施工时快捷方便的特性更是让建筑项目工期大幅缩减，人力、物力成本直线下降，造价亲民，为建筑企业解了燃眉之急。

The green gene that conforms to the environmental protection trend is deeply embedded in this material. Han Dai Chemistry adheres to the concept of green development, endowing it with good environmental protection performance. It is non-toxic, odorless, and pollution-free, safeguarding the ecological environment in all aspects from the production source to the construction site, injecting fresh vitality into the vision of "green buildings". In the field of seismic reinforcement, it shines even more brightly. When seismic waves come surging in, it can efficiently absorb and disperse energy, rejuvenating the endangered old buildings and becoming an anti-seismic guard protecting the tranquility of the city. Its convenient construction characteristics can significantly shorten the construction period of building projects, directly reduce the costs of manpower and materials, make the cost affordable, and relieve the urgent needs of construction enterprises.

再看力学性能测试成绩单，过硬的数据便是实力的最佳佐证。短短 24 小时，抗压强度就飙升至 27.2MPa，远超行业标准的 20MPa，抗折强度达 8.8MPa，是标准 5MPa 的近两倍之多；7 天后，材料持续发力，抗压强度一路跃升至 54.4MPa，远超 40MPa 的既定标准，抗折强度也攀升至 15.8MPa，远超 10MPa 的及格线；28 天后，更是稳定输出，抗压强度稳达 62.5MPa，契合 60MPa 的高标准要求，抗折强度达 17.3MPa，成功达标 16MPa，且全程保持优秀的流动性，极大地方便了现场施工操作。

Looking at the performance report of mechanical property tests, the excellent data are the best proof of its strength. In just 24 hours, the compressive strength soared to 27.2 MPa, far exceeding the industry standard of 20 MPa, and the flexural strength reached 8.8 MPa, nearly twice the standard of 5 MPa. After 7 days, the material continued to exert its strength. The compressive strength jumped all the way to 54.4 MPa, far exceeding the established standard of 40 MPa, and the flexural strength also climbed to 15.8 MPa, far exceeding the passing line of 10 MPa. After 28 days, it had a stable output. The compressive strength steadily reached 62.5 MPa, meeting the high standard requirement of 60 MPa, and the flexural strength reached 17.3 MPa, successfully meeting the standard of 16 MPa. Moreover, it maintained excellent fluidity throughout the process, greatly facilitating on-site construction operations.

此刻，我们满怀期待，见证 ECC 高延性混凝土在时代浪潮中披荆斩棘，一路领航，携手各方共赴建筑行业高质量、可持续发展的美好明天，为全球城市面貌焕新、民众生活品质提升持续贡献磅礴力量。

At this moment, we are full of expectations to witness the ECC high ductility concrete breaking through difficulties and leading the way in the tide of the times. We look forward to it joining hands with all parties to move towards a beautiful future of high-quality and sustainable development in the construction industry and continuously contributing powerful strength to the renewal of the global urban landscape and the improvement of people's living quality.