考察了各因素对反应型聚氨酯热熔胶粘接强度、固化速度等性能的影响。
The factors which influenced adhesive strength, curing speed of reactive polyurethane hot melt adhesive were studied.
以聚醚为主体的聚氨酯热熔胶虽然柔韧性得到改善，但胶黏剂的剥离强度，耐热性又较差。
With polyether polyurethane as the main body the hot melt adhesives has good flexibility, poor adhesive peel strength and heat resistance.
通过红外光谱、表面接触角等检测了SPUR的结构和性能，研究了硅烷对聚氨酯热熔胶粘接性能的影响。
The configuration and performance of SPUR were reviewed by FT-IR, contact angle etc. The influence of SPUR's bonding performance to Al was researched.
本文制备湿固型MDI- 聚醚基聚氨酯热熔胶，研究了MDI-聚醚预聚物结构、增粘树脂等对胶粘剂剥离强度的影响。
The hot-melt moisture cure PU adhesives have been prepared. The effects of the structure of the MDI-polyether prepolymer, tackify resins on peel strength of the adhesives have been studied.
通过聚氨酯预聚体法合成出硅烷KH-550封端的聚氨酯热熔胶（SPUR），并制备了一系列不同封端率的硅烷化聚氨酯热熔胶。
Silylated hot melt moisture cured polyurethane adhesive(SPUR)was prepared with KH-550, and a series of polymer was synthesized with different silane ending ratio.
波士胶为印刷行业提供相关的热熔胶、水胶、聚氨酯、动物胶等产品，不仅满足各类应用，提供专业的粘合解决方案。
We provide hot melt adhesive: water-based adhesive and PUR adhesive, animal glue products apply for various types of the printing industry.
波士胶为印刷行业提供相关的热熔胶、水胶、聚氨酯、动物胶等产品，不仅满足各类应用，提供专业的粘合解决方案。
We provide hot melt adhesive: water-based adhesive and PUR adhesive, animal glue products apply for various types of the printing industry.
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