PU leather with excellent performance and high cost performance gradually replaces leather and PVC leather. This is the irreversible development trend of the leather industry at present. At the same time, PU leather technology itself is constantly improving and evolving.
Huada Chemical Group as the domestic polyurethane leather resin professional production enterprises. Always keep pace with The Times, take the initiative to update and iterate the formulation and technology of polyurethane resin for leather, so as to serve the changing needs of customers downstream.
Common Wet-Process PU Resin |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-6009 | 160~220 | 30±1 | DMF | 0.9 | 34.0 | 1000 | 超软质、回弹性好、成肌性好、压花性能好、手感饱满 | 服装 |
HDW-7008 | 160~220 | 30±1 | DMF | 0.8 | 34.0 | 1000 | 超软质、低粘连、快速凝固、高成肌率、剥离强度高 | 服装 |
HDW-1020T | 160~220 | 30±1 | DMF | 2.0 | 40.0 | 1000 | 普通软质、高回弹、易压花 | 服装、沙发、箱包 |
HDW-3020Y | 160~220 | 30±1 | DMF | 2.2 | 50.0 | 1000 | 普通软质、凝固时间短、超高剥离强度、压花性能好(热压)、适合大花纹 | 服装、沙发 |
HDW-6020Y | 160~220 | 30±1 | DMF | 2.2 | 50.0 | 1000 | 普通软质、凝固时间短、超高剥离强度、压花性能好(热压)、手感饱满、适合大花纹 | 服装、沙发 |
HDW-3028 | 160~220 | 30±1 | DMF | 2.5 | 55.0 | 800 | 软质、回弹性好、成肌性好、压花性能好、手感饱满、耐候性效果好,70℃*95%热带雨林条件下放置15天剥离衰减低于10% | 沙发 |
HDW-1355 | 160~220 | 30±1 | DMF | 5.0 | 60.0 | 800 | 中软质、回弹性好、手感饱满、肉感强、耐候性效果好,70℃*95%热带雨林条件下放置15天剥离衰减低于10% | 沙发 |
HDW-3060T | 160~220 | 30±1 | DMF | 6.0 | 65.0 | 700 | 标准中软质、回弹性好、凝固时间短、成肌性超好、压花性能好 | 沙发、箱包、鞋 |
HDW-3100B | 160~220 | 30±1 | DMF | 10.0 | 65.0 | 600 | 中硬质、 压花变色性能好、纹路清晰、 成肌性高、湿法成膜性好、压变性能好 | 沙发 |
HDW-3150 | 160~220 | 30±1 | DMF | 15.0 | 60.0 | 600 | 中硬质、 成肌性高、湿法成膜性好 | 沙发、箱包、鞋 |
HDW-3300B | 160~220 | 30±1 | DMF | 30.0 | 52.0 | 400 | 超高硬质、 压花变色性能好、纹路清晰、 成肌性高、湿法成膜性好、压变性能好 | 箱包 |
Wet-Process PU Resin Of Foamless Porous |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-9060 | 160~220 | 30±1 | DMF | 6.0 | 85.0 | 700 | 中硬质、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋、箱包 |
HDW-9090 | 160~220 | 30±1 | DMF | 9.0 | 80.0 | 600 | 标准中硬质、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋、箱包 |
HDW-9140 | 160~220 | 30±1 | DMF | 14.0 | 70.0 | 600 | 硬质、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋、箱包 |
HDW-9220 | 160~220 | 30±1 | DMF | 22.0 | 75.0 | 550 | 高硬质、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋、箱包 |
HDW-9400 | 160~220 | 30±1 | DMF | 40.0 | 66.0 | 350 | 超高硬质、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋、箱包 |
Wet-Process PU Resin Of Foamless Porous And Hydrolytic Resistance |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-9060W | 160~220 | 30±1 | DMF | 6.0 | 85.0 | 700 | 中硬质、三年以上耐水解、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋 |
HDW-9140W | 160~220 | 30±1 | DMF | 14.0 | 70.0 | 600 | 中硬质、三年以上耐水解、无泡孔、易水洗、做出的Base无泡孔,适合做镜面专用Base | 鞋 |
Wet-Process PU Resin Of High Peeling Strength |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-90H | 160~220 | 30±1 | DMF | 9.0 | 80.0 | 600 | 中硬质、低粘连、具备超高的剥离强度,凝固时间短,压花性能优良,8份木粉剥离强度测试≧10KG/2.5CM | 鞋 |
Wet-Process PU Resin Like Micro Fiber |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-1010D | 80~120 | 33±1 | DMF | 1.0 | 20.0 | 800 | 高回弹,仿超纤含浸树脂 | 鞋 |
HDW-1009B | 160~220 | 30±1 | DMF | 1.0 | 20.0 | 800 | 柔软,肉感,仿超纤涂覆树脂 | 鞋 |
Wet-Process PU Resin Of Hydrolytic Resistance For Three Years |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-6019B | 160~220 | 30±1 | DMF | 2.5 | 44.0 | 700 | 软质、回弹性好、成肌性好、压花性能好、手感饱满、耐水解效果好,5%NaOH,25℃条件下浸泡12h剥离强度保持率大于50%、10%NaOH,25℃条件下浸泡48h表面不龟裂 | 沙发、鞋 |
HDW-3029A | 160~220 | 30±1 | DMF | 2.8 | 44.0 | 700 | 软质、回弹性好、压花性能好、手感饱满、剥离强度高、≥3.5Kg/2.5CM、耐老化性能优异,170℃*40min贝斯表面无龟裂,粉化,耐水解效果好,10%NaOH,25℃条件下浸泡12h剥离强度保持率大于85%。 | 沙发、鞋 |
HDW-3052A | 160~220 | 30±1 | DMF | 5.0 | 45.0 | 600 | 中软质、回弹性好、压花性能好、手感饱满、剥离强度高、≥3.5Kg/2.5CM、耐老化性能优异,170℃*40min贝斯表面无龟裂,粉化,耐水解效果好,10%NaOH,25℃条件下浸泡12h剥离强度保持率大于85%。 | 沙发、鞋 |
HDW-3098A | 160~220 | 30±1 | DMF | 10.0 | 58.0 | 600 | 硬质、压花性能好、表面平整、手感饱满、剥离强度高、≥3.5Kg/2.5CM、耐老化性能优异,170℃*40min贝斯表面无龟裂,粉化,耐水解效果好,10%NaOH,25℃条件下浸泡12h剥离强度保持率大于60%。 | 鞋、二榔皮 |
Wet-Process PU Resin Of Hydrolytic Resistance For Eight Years |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDW-30EA | 160~220 | 30±1 | DMF | 3.0 | 44.0 | 700 | 软质、成肌性好,回弹性好、高耐水解型、70℃*95%湿度条件下八周剥离衰减低于10%、耐老化性能优越初剥离高140℃*40min剥离衰减低于10%、10%NaOH,25℃条件下浸泡48h表面不龟裂剥离强度保持不变、10%NaOH,25℃条件下浸泡72h表面不龟裂剥离强度保持90%以上、初剥离高,与底布形成高剥离强度的湿法泡孔层 | 沙发、汽车 |
HDW-50EA | 160~220 | 30±1 | DMF | 5.0 | 45.0 | 600 | 中软质、成肌性好,回弹性好、高耐水解型、70℃*95%湿度条件下八周剥离衰减低于10%、耐老化性能优越初剥离高140℃*40min剥离衰减低于10%、10%NaOH,25℃条件下浸泡48h表面不龟裂剥离强度保持不变、10%NaOH,25℃条件下浸泡72h表面不龟裂剥离强度保持90%以上、初剥离高,与底布形成高剥离强度的湿法泡孔层 | 沙发、汽车 |
Dry-Process PU Resin For High Color Contrast Properties |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-30A | 80~120 | 30±1 | DMF/DMC | 3.0 | 45.0 | 750 | 软质、展色性好、适合于颜色鲜艳的场合 | 服装、箱包、沙发 |
HD-50A | 80~120 | 30±1 | DMF/DMC | 5.0 | 50.0 | 700 | 中软质、展色性好、适合于颜色鲜艳的场合 | 服装、箱包、沙发 |
HD-80A | 80~120 | 30±1 | DMF/DMC | 8.0 | 62.0 | 650 | 中硬质、展色性好、适合于颜色鲜艳的场合 | 服装、箱包、沙发 |
Dry-Process PU Resin For Glossy Leather |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-1100 | 80~120 | 30±1 | DMF/TOL | 10.0 | 55.0 | 800 | 硬质高透镜面树脂、单独使用透感强、从离心纸上易剥离 | 箱包 |
HD-1200 | 80~120 | 30±1 | DMF/TOL | 20.0 | 55.0 | 800 | 高硬质高透镜面树脂、单独使用透感强、从离心纸上易剥离 | 箱包 |
Dry-Process PU Resin For Super-abrasion Proof |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-50MK | 80~120 | 30±1 | DMF/DMC | 5.0 | 70.0 | 500 | 中硬质,表面滑爽,具有耐磨性、耐刮伤性能和优异的颜料相溶性,还具有不易被粘接剂的溶剂引起膨润变形的特征,可应用于MOKA离型纸 | 沙发、鞋革 |
HD-80NM | 80~120 | 30±1 | DMF/TOL | 8.0 | 52.0 | 600 | 中硬质,表面滑爽,具有耐磨性、耐刮伤性能和优异的颜料相溶性,还具有不易被粘接剂的溶剂引起膨润变形的特征,TABLE H18/50g >2000转 | 沙发、家具 |
Dry-Process PU Resin For Antifouling |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HL-7052 | 80~120 | 30±1 | DMF | 5.0 | 55.0 | 700 | 中硬质型面层聚氨脂树脂溶液、为家具革需要而设计的防涂鸦、耐咖啡渍、该树脂做出的皮革具有滑爽的手感,优秀的耐划伤性,耐磨性能优异 | 沙发、家具 |
Dry-Process PU Resin For Cold Resistance And Hydrolytic Resisitance |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-30NH | 80~120 | 30±1 | DMF/DMC | 3.0 | 30.0 | 600 | 柔软、耐水解、耐寒 | 沙发、鞋 |
HD-30NF | 80~120 | 30±1 | DMF/DMC | 3.0 | 30.0 | 600 | 柔软、耐水解、耐寒 | 沙发 |
HD-80NF | 80~120 | 30±1 | DMF/DMC | 8.0 | 60.0 | 500 | 耐水解、耐寒 | 沙发 |
Semi-PU Dry Resin (PVC) |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-70V | 80~120 | 30±1 | DMF/DMC | 7.0 | 65.0 | 500 | 中硬质,防增塑剂析出,应用于PVC | 箱包、沙发 |
HD-150V | 80~120 | 30±1 | DMF/DMC | 15.0 | 70.0 | 450 | 硬质,防增塑剂析出,应用于PVC | 箱包、沙发 |
HD-350V | 80~120 | 30±1 | DMF/DMC | 35.0 | 60.0 | 300 | 超高硬质,防增塑剂析出,应用于PVC | 箱包、沙发 |
Injection Moulding Speciality Resin |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-150ZS | 80~120 | 30±1 | DMF/DMC | 15.0 | 45.0 | 400 | 注塑树脂 | 鞋 |
Dry-Process PU Resin For Thermostability |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-15GW | 80~120 | 30±1 | DMF/DMC | 15.0 | 35.0 | 850 | 柔软、防粘连、耐高温 | 服装 |
HD-50GW | 80~120 | 30±1 | DMF/DMC | 5.0 | 55.0 | 600 | 防粘连、耐高温 | 服装 |
Special Float Knife Resin For Shoe Lining Leather |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-220A | 80~120 | 30±1 | DMF/DMC | 20.0 | 65.0 | 350 | 硬质、手感滑爽、耐磨耐刮、应用于浮刀 | 鞋里革 |
One component dry-process PU resin for adhesive layer |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-5018 | 80~120 | 50±1 | DMF/TOL | 5.0 | 32.0 | 740 | 手感柔软,高固含量、高耐水压、粘结强度高,做底料水压可达20000以上 | 服装 |
HD-5020A | 80~120 | 50±1 | DMF/TOL | 5.0 | 32.0 | 740 | 软化点低,固含量高,粘结强度高,耐膨润变形 | 鞋里、箱包 |
HD-5050A | 80~120 | 50±1 | DMF/TOL | 5.0 | 32.0 | 740 | 手感柔软、软化点低,具有热复合性、粘结强度高、特别适合于水揉工艺,揉出的面层有类似真皮的细褶纹,如果为黑色,表面黑度提高 | 服装、箱包 |
HD-4633 | 80~120 | 46±1 | DMF/DMC | 3.0 | 50.0 | 600 | 耐水解、耐寒、剥离强度高、适用于聚醚类Base的贴合 | 服装、箱包 |
HDP-50 | 140~180 | 48±1 | DMF/TOL | 4.0 | 50.0 | 500 | PVC专用一液型粘合剂、贴合牢度高、防增塑剂析出 | 箱包、沙发 |
Two component dry-process PU resin for adhesive layer |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HDA-1001 | 160~220 | 65±1 | DMC/TOL | 1.5 | 15.0 | 500 | 手感柔软、耐水解性好、手感好、柔软、经济、粘结性好、低温下保持柔软的手感 | 干贴、复合布 |
Dry-Process PU Resin For Fabric Coating |
品名 | 粘度 | 固体份 | 溶剂 | 100%模量 | 拉伸强度 | 伸长率 | 特性 | 用途 |
Viscosity | Mudulus | Tensile Strength | Elongation | |||||
Name | (Pa.s/25℃) | Solid(%) | Solvents | (MPa) | (MPa) | (%) | Characterstics | Applications |
HD-8030N | 80~120 | 30±1 | DMC/TOL | 3.0 | 30.0 | 800 | 直涂面层树脂,高耐水压 | 服装、帐篷 |
HD-8050N | 80~120 | 30±1 | DMC/TOL | 5.0 | 45.0 | 600 | 直涂面层树脂,高耐水压 | 服装、帐篷 |
HD-8080N | 80~120 | 30±1 | DMC/TOL | 8.0 | 70.0 | 500 | 直涂面层树脂,高耐水压 | 服装、帐篷 |