Innovative two-component waterborne solution with excellent weather resistance and impact resistance: HDE8618 + HDH6635

在涂料技术不断进阶的征程中，瀚岱化学匠心独运，重磅推出耐候耐冲击的创新水性双组份方案 HDE8618 + HDH6635，宛如一颗闪耀在防护与装饰前沿的璀璨新星，为表面防护领域注入磅礴变革力量。

In the continuous progress of coating technology, Handai Chemical has shown unique ingenuity and launched the innovative two-component waterborne solution HDE8618 + HDH6635 with excellent weather resistance and impact resistance. It is just like a brilliant new star shining brightly at the forefront of protection and decoration, injecting powerful transformative forces into the field of surface protection.

一、冲击无畏，坚韧卓绝

1.Fearless Against Impact, Exceptionally Tough

耐冲击性能堪称这款方案的一张王牌。于严苛的冲击测试场景下，当 100 厘米高度的正冲、反冲 “考验” 如骤雨般袭来，它仿若一位无畏的勇士，从容应对，毫无惧色。每一次冲击，能量瞬间释放，却被巧妙化解，漆膜稳如泰山，不见丝毫裂缝、破损，始终保持完整无瑕；即便操起锤子大力敲击，那清脆声响过后，漆膜依旧倔强挺立，不见丝毫退缩，这种超强韧性源于独特双组份架构下分子间的紧密交联与协同作用。HDE8618 分子链柔顺且富有弹性，与 HDH6635 固化剂精准交联，编织出三维立体韧性网络，如同细密坚韧的蛛丝，高效分散、吸收冲击能量，守护基材免受损伤，无论是工业机械频繁震动碰撞，还是户外设施遭受意外撞击，皆能安然无恙。

The impact resistance is undoubtedly a trump card of this solution. In the harsh impact test scenarios, when the "tests" of direct and reverse impacts from a height of 100 centimeters come like a sudden downpour, it acts like a fearless warrior, handling them calmly and without the slightest fear. Each time an impact occurs and energy is released instantaneously, it is skillfully dissipated. The paint film remains as stable as a mountain, without any cracks or damages, always staying intact. Even when hit hard with a hammer, after the crisp sound, the paint film still stands firm and shows no sign of shrinking back. This super toughness stems from the close cross-linking and synergy among molecules under the unique two-component structure. The molecular chains of HDE8618 are flexible and elastic, and they precisely cross-link with the HDH6635 curing agent to weave a three-dimensional tough network, just like fine and tough spider silk, which efficiently disperses and absorbs impact energy, protecting the substrate from damage. Whether it's the frequent vibration and collision of industrial machinery or the accidental impacts on outdoor facilities, everything can remain safe and sound.

二、绿色先锋，零排担当

2.A Pioneer in Green, Taking the Lead in Zero Emission

置身环保大考时代，该方案高举 0VOC（挥发性有机化合物）大旗，荣耀领衔绿色方阵。从原料初调的实验室，到施工现场的喷枪挥洒，全程静谧无声，空气清新如初，彻底告别传统涂料刺鼻异味与有机溶剂挥发带来的健康阴霾、环境疮痍。车间内，工人畅快呼吸，专注作业；施工现场周边，花草树木盎然生长，溪流清澈依旧，飞鸟欢歌盘旋，真正践行从生产到应用全生命周期的绿色承诺，为绿色建筑拔地而起、环保工业高歌猛进筑牢根基。

In the era of the tough environmental protection test, this solution holds high the banner of 0VOC (Volatile Organic Compounds) and proudly leads the green team. From the laboratory where the raw materials are initially mixed to the spraying on the construction site, the whole process is quiet, and the air remains fresh as before. It completely bids farewell to the pungent odors of traditional coatings and the health hazards and environmental damages caused by the volatilization of organic solvents. In the workshop, workers can breathe freely and focus on their work. Around the construction site, flowers, plants and trees grow vigorously, streams remain clear, and birds sing and circle happily. It truly fulfills the green commitment throughout the entire life cycle from production to application, laying a solid foundation for the rise of green buildings and the rapid progress of the environmental protection industry.

三、厚涂领航，长效守护

3. Leading in Thick Coating, Providing Long-term Protection

涂装工艺革新的赛道上，可实现超高膜厚涂装的特性让其独占鳌头。对比常规水性涂料在成膜厚度上的 “有心无力”，HDE8618 + HDH6635 组合霸气突围。独特双组份默契协同，改写成膜规则，漆料如灵动乐高积木层层堆砌，紧密咬合，单次施工即可筑起远超同行的厚实漆膜。厚膜不仅大幅提升施工效率，更如铜墙铁壁般强化防护效能，延长基材 “保鲜期”，减少反复涂装繁琐工序，人力、物力、时间成本直线下降，在跨海大桥钢梁无畏海风盐雾、远洋巨轮外壳抗击海浪冲击、大型化工储罐抵御化学蒸汽侵蚀等宏大场景中尽显身手，经岁月沧桑洗礼、恶劣气候磨砺，风采依旧。

In the race of coating process innovation, the characteristic that enables ultra-high film thickness coating makes it stand out. Compared with the "inability" of conventional waterborne coatings in film thickness formation, the combination of HDE8618 + HDH6635 breaks through powerfully. The unique two-component components cooperate tacitly and rewrite the rules of film formation. The paint materials are like flexible Lego blocks, stacking up layer by layer and fitting tightly together. In a single construction, a thick paint film far exceeding that of its peers can be built. The thick film not only greatly improves the construction efficiency but also strengthens the protection effectiveness like an impregnable wall, prolongs the "shelf life" of the substrate, reduces the complicated procedures of repeated coating, and directly cuts down the costs of manpower, materials and time. It shows its capabilities in grand scenarios such as the steel beams of cross-sea bridges fearlessly facing sea breeze and salt spray, the hulls of ocean-going ships resisting the impact of sea waves, and large chemical storage tanks withstanding the erosion of chemical vapors. After being weathered by the vicissitudes of time and the tempering of harsh climates, it still maintains its charm.

四、耐候超凡，岁月见证

4.Exceptional Weather Resistance, Witnessed by Time

优秀的耐候性赋予方案穿越时光的力量。烈日炙烤下，紫外线洪流汹涌，漆膜内部分子结构稳如泰山，无丝毫降解、粉化迹象；暴雨倾盆、暴雪纷飞之际，水汽、冰晶侵袭无功而返，涂层表面始终光洁；酸碱雾气弥漫的工业重灾区，化学腐蚀 “獠牙” 难破其防，色彩与光泽历经数年仍鲜艳夺目。宛如一位坚守岗位的忠诚卫士，无论寒来暑往、风雨交加，默默守护基材容颜不老，价值永恒。

The excellent weather resistance endows the solution with the power to withstand the passage of time. Under the scorching sun, the flood of ultraviolet rays is surging, yet the molecular structure inside the paint film remains as stable as a mountain, without any signs of degradation or pulverization. When heavy rain pours down or heavy snow flies, the attacks of water vapor and ice crystals are in vain, and the surface of the coating always remains smooth. In the industrial disaster areas filled with acid-base fog, the "fangs" of chemical corrosion can hardly break through its defense, and the color and luster remain bright and vivid even after several years. It is like a loyal guard who sticks to his post, silently protecting the substrate from aging and maintaining its eternal value regardless of the changes of seasons and the onslaught of wind and rain.

瀚岱化学研发团队将秉持精益求精理念，深挖 HDE8618 与 HDH6635 潜力，优化配方比例，进一步拔高耐候时长、拓展应用场景；携手上下游伙伴，依据不同行业刁钻需求定制专属方案，从新能源设施耐候防护到高端家居装饰美学呈现，全面渗透；积极投身国际标准制定，以中国创新点亮全球涂料科技灯塔，让这一水性双组份方案成为行业品质标杆，助力全球万千产品身披耐候耐冲击 “铠甲”，共赴可持续发展新征程。

The R & D team of Handai Chemical will adhere to the concept of striving for perfection, dig deep into the potential of HDE8618 and HDH6635, optimize the formula ratio, further extend the weather resistance duration and expand the application scenarios. They will work hand in hand with upstream and downstream partners to customize exclusive solutions according to the demanding needs of different industries, from the weather-resistant protection of new energy facilities to the aesthetic presentation of high-end home decoration, covering all aspects. They will also actively participate in the formulation of international standards, lighting up the global coating technology lighthouse with Chinese innovation, making this two-component waterborne solution a quality benchmark in the industry, helping thousands of products around the world to be equipped with the "armor" of weather resistance and impact resistance, and jointly embark on a new journey of sustainable development.