HD1977体系环氧水泥砂浆应用创新

在当今建筑装饰与工业地坪领域，地面材料的品质与性能关乎项目整体成败，既要满足严苛的施工工艺要求，还得契合绿色环保、持久耐用等多元诉求。瀚岱化学匠心独运，重磅推出HD1977体系水性环氧聚合物水泥自流平砂浆。今日，就让我们将其与现行行业标准逐项对比，直观展现 HD1977 体系的过人之处。

In today's fields of architectural decoration and industrial flooring, the quality and performance of floor materials are crucial to the overall success of a project. They not only need to meet stringent construction process requirements but also align with multiple demands such as environmental friendliness and durability. With painstaking craftsmanship, Handy Chemicals has launched the HD1977 system waterborne epoxy polymer cement self-leveling mortar. Today, let's compare it with the current industry standards item by item to vividly showcase its outstanding features.

一、配比精准优化，奠定性能基础

I. Precise Ratio Optimization, Laying the Foundation for Performance

瀚岱化学 HD1977 体系水泥自流平砂浆解决方案采用精心调配的配比，A 组分 1 份、B 组分 2.3 份、C 组分 15.4 份，这一配比绝非随意设定，而是研发团队历经无数次试验与优化后的结晶。各组分各司其职、协同增效：A 组分作为核心 “触发剂”，启动固化反应；B 组分如同强力 “粘合剂”，强化分子间联结；C 组分则像坚实 “骨架”，赋予材料基础物理属性。精准的配比确保了材料在混合、搅拌、固化全程，化学反应平稳高效，为卓越性能输出筑牢根基。

The cement self-leveling mortar solution of the HD1977 system by Handy Chemicals adopts a meticulously formulated ratio: 1 part of Component A, 2.3 parts of Component B, and 15.4 parts of Component C. This ratio is by no means randomly set; instead, it is the result of countless experiments and optimizations by the R&D team. Each component plays its own role and works synergistically: Component A serves as the core 'trigger,' initiating the curing reaction; Component B is like a powerful 'adhesive,' strengthening the intermolecular bonds; and Component C is akin to a solid 'framework,' endowing the material with basic physical properties. The precise ratio ensures that the chemical reactions during the mixing, stirring, and curing processes are stable and efficient, laying a solid foundation for excellent performance output.

二、阶段性强度测试，实力碾压标准

II. Phased Strength Tests, Outperforming the Standards

24 小时测试成果

Test Results at 24 Hours

在关键的 24 小时强度测试节点上，HD1977 体系水泥自流平砂浆一鸣惊人。抗压强度实测达 27.2MPa，远超行业标准要求的 20MPa，超出幅度高达 36%；抗折强度录得 8.8MPa，对比标准的 5MPa，优势同样显著，超出 76%。这意味着在施工完成短短一天内，材料便能迅速凝结硬化，承受较大压力与弯折力，为抢工期项目提供坚实保障。例如在紧急抢修的工业厂房地面工程中，使用 HD1977 体系，24 小时后即可允许轻型设备通行、初步恢复生产，大幅缩减停工损失。

At the critical 24-hour strength test milestone, the HD1977 system cement self-leveling mortar astonishes. The measured compressive strength reaches 27.2 MPa, far exceeding the industry standard requirement of 20 MPa, with an excess margin of 36%; the flexural strength is recorded at 8.8 MPa, showing a significant advantage compared to the standard 5 MPa, exceeding it by 76%. This means that within just one day after construction, the material can quickly set and harden, withstand relatively large pressure and bending forces, providing a solid guarantee for projects with tight schedules. For example, in an emergency repair project for the floor of an industrial plant, using the HD1977 system allows light equipment to pass and preliminary production to resume 24 hours later, greatly reducing shutdown losses.

7 天测试成果

Test Results at 7 Days

7 天，作为材料强度发展的重要周期，HD1977 体系持续发力。抗压强度飙升至 54.4MPa，远超标准设定的 40MPa，领先幅度达 36%；抗折强度攀升至 15.8MPa，相较 10MPa 的标准，提升 58%。此时材料内部结构已高度致密稳定，足以应对常规建筑场景绝大多数静态、动态荷载，适用于仓库货架区铺设、一般交通道路修补等项目，坚实耐用，无惧日常磨损。

Seven days, an important cycle for the development of material strength, sees the HD1977 system continuing to shine. The compressive strength soars to 54.4 MPa, far exceeding the standard-set 40 MPa, with a leading margin of 36%; the flexural strength climbs to 15.8 MPa, an improvement of 58% compared to the 10 MPa standard. By this time, the internal structure of the material has become highly dense and stable, sufficient to handle most static and dynamic loads in conventional architectural scenarios, suitable for laying in warehouse rack areas, repairing general traffic roads, and other projects. It is solid and durable, fearless of daily wear and tear.

28 天测试成果

Test Results at 28 Days

历经 28 天充分固化，HD1977 体系水泥自流平砂浆尽显王者风范。抗压强度定格在 62.5MPa，略超 60MPa 的行业高标准；抗折强度达 17.3MPa，稳稳高于标准要求的 16MPa。这表明材料长期稳定性绝佳，历经月余环境 “考验”，力学性能不降反升，结构完整性得以完美保持。应用于大型桥梁支座、水利大坝关键部位时，可为基础设施提供长达数十年可靠防护，抵御水流冲刷、车辆重压、地震冲击等复杂外力。

After 28 days of full curing, the HD1977 system cement self-leveling mortar shows its regal bearing. The compressive strength stabilizes at 62.5 MPa, slightly exceeding the high industry standard of 60 MPa; the flexural strength reaches 17.3 MPa, firmly higher than the standard requirement of 16 MPa. This indicates that the material has excellent long-term stability. After more than a month of environmental 'tests,' its mechanical properties not only do not decline but increase instead, and its structural integrity is perfectly maintained. When applied to key parts of large bridge bearings and water conservancy dams, it can provide reliable protection for decades, resisting complex external forces such as water flow scouring, vehicle heavy loads, and earthquake impacts.

三、行业革新驱动力，品质标杆引领者

III. A Driving Force for Industry Innovation, a Leader in Quality Benchmarking

综合对比测试结果清晰可见，瀚岱化学 HD1977 体系环氧水泥自流平砂浆全方位超越行业标准，不仅彰显企业强大研发实力，更为建筑行业革新注入澎湃动力。施工方选用该体系，能减少材料用量、缩短工期、降低维护成本；设计单位可大胆采用新颖结构形式，突破传统材料性能桎梏；业主则收获更稳固、耐用建筑成果，资产保值增值。

The comprehensive comparison test results clearly demonstrate that the HD1977 system epoxy cement self-leveling mortar of Handy Chemicals comprehensively surpasses the industry standards. It not only showcases the company's powerful R&D capabilities but also injects vigorous impetus into the innovation of the construction industry. Contractors choosing this system can reduce material consumption, shorten the construction period, and lower maintenance costs; design units can boldly adopt novel structural forms, breaking free from the shackles of traditional material performance; and owners can obtain more stable and durable architectural achievements, ensuring the preservation and appreciation of assets.

展望未来，瀚岱化学必将秉持创新精神，依托 HD1977 体系持续深挖潜力，携手行业伙伴共促环氧水泥技术迭代升级；同时，也期待更多业内企业对标先进，合力抬升行业整体品质基准线，为全球基础设施建设打造更坚实 “基石”，铸就更多百年精品工程。

Looking ahead, Handai Chemical will surely uphold the spirit of innovation, relying on the HD1977 system to continuously tap its potential and join hands with industry partners to promote the iterative upgrading of epoxy cement technology. Meanwhile, it is also expected that more enterprises within the industry will benchmark against advanced standards, jointly raising the overall quality baseline of the industry, building a more solid 'foundation' for global infrastructure construction and creating more century-long high-quality projects.