重庆韩拓科技有限公司
PUD研发工程师
2 months ago
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Important information
Contract type:
Permanent
Location:
Chongqing, China
Work mode:
Onsite
Published on:
18 August 2026
What they need
该职位来源于猎聘 工作职责: 1.独立主导胶黏剂专用水性聚氨酯分散体(PUD)的配方设计、合成工艺开发与性能优化,覆盖汽车内饰、纺织复合、环保包装等应用场景; 2.建立并完善PUD从原料选型、小试合成、中试放大、应用验证的全周期研发流程; 3.联动下游胶黏剂配方团队,推动PUD在水性压敏胶、复合胶、织物涂层胶等体系中的落地应用; 4.持续跟踪行业技术演进,主导新型亲水扩链剂、低VOC多元醇、高耐水异氰酸酯的评估与导入。 任职要求 1.硕士及以上学历优先,优秀可放宽本科;高分子材料、应用化学、有机合成、聚氨酯化学等相关专业; 2.水性聚氨酯分散体(PUD)配方合成研发经验,具备胶黏剂专用PUD开发成功案例; 3.精通PUD合成机理,能自主设计多元醇(聚酯/聚醚)、异氰酸酯(IPDI/HDI/MDI)、亲水扩链剂(DMPA/IMDA)的配比体系; 4.能与应用端工程师协同完成粘接强度、耐水洗、耐溶剂、VOC释放等性能验证,推动产品从实验室到产线的转化; 5.了解下游胶黏剂、涂料、纺织涂层的应用需求与测试标准(如GB/T 2791、ISO 11357); 6.具备持续学习意识,能独立阅读英文文献并转化技术思路。
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