1) polyurethane sealant
聚氨酯密封胶
1.
Development of one-part silane capped polyurethane sealant;
单组分硅烷封端聚氨酯密封胶的研制
2.
Preparation of polyurethane sealant modified by nano-calcium sulfate whisker;
纳米CaSO_4晶须改性聚氨酯密封胶的制备
3.
Study on synthesis and properties of one-component polyurethane sealant modified by silane-terminated polybutadiene;
端硅烷化聚丁二烯改性单组分聚氨酯密封胶的制备和性能探讨
2) PV polyurethane seal glue
PV聚氨酯密封胶
1.
The application of PV polyurethane seal glue in joint maintenance of concrete pavement in highly cold area was carefully introduced.
详细地介绍了PV聚氨酯密封胶在高寒地区水泥混凝土路面接缝养护上的应用情况 ,阐述了PV聚氨酯密封胶的施工工艺和施工方法 ,对接缝料的配比试验和施工工艺提出了相应的技术要求。
3) one-component polyurethane sealant
单组分聚氨酯密封胶
1.
The production technique,process and equipment of one-component polyurethane sealant were summarized in this paper,and its application and development were reviewed as well.
本文介绍了聚氨酯密封胶的配方组成和聚氨酯密封胶的改性方法,综述了国内单组分聚氨酯密封胶的生产技术、工艺、设备,并对其应用与发展前景作了展望。
4) polyurethane elastic sealant
聚氨酯弹性密封胶
5) polyurethane sealant
聚氨酯密封膏
1.
Use of a polyurethane sealant in cement concrete pavement;
聚氨酯密封膏在水泥混凝土路面中的应用
6) polyurethane sealant
聚氨酯密封剂
1.
The surfacee treatment of light CaCO_3,heavy CaCO_3 and talcum powder was carried out and the effect of their characteristics on polyurethane sealant was researched.
对轻质CaCO3、重质CaCO3和滑石粉3种填料进行了表面处理,考察了它们对聚氨酯密封剂性能的影响。
2.
the single form polyurethane sealant's constitute technics , performance token and mostly factor of effecting sealant was discussed in this paper.
聚氨酯密封剂是由异氰酸酯与羟基化合物在一定条件下反应,并加入各种填料而制得的。
补充资料:聚氨酯密封胶
分子式:
CAS号:
性质:系以聚氨酯橡胶及聚氨酯预聚体为主要成分的密封胶。此类密封胶具有高的拉伸强度、优良的弹性、耐磨性、耐油性和耐寒性,但耐水性,特别是耐碱水性欠佳。可分为加热硫化型、室温硫化型和热熔型三种。其中室温硫化型又有单组分和双组分之分。聚氨酯密封胶广泛用于建筑物、广场、公路作为嵌缝密封材料,以及汽车制造、玻璃安装、电子灌装、潜艇和火箭密封等方面。
CAS号:
性质:系以聚氨酯橡胶及聚氨酯预聚体为主要成分的密封胶。此类密封胶具有高的拉伸强度、优良的弹性、耐磨性、耐油性和耐寒性,但耐水性,特别是耐碱水性欠佳。可分为加热硫化型、室温硫化型和热熔型三种。其中室温硫化型又有单组分和双组分之分。聚氨酯密封胶广泛用于建筑物、广场、公路作为嵌缝密封材料,以及汽车制造、玻璃安装、电子灌装、潜艇和火箭密封等方面。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条