农业载货三轮车挡风玻璃密封胶

A8密封胶是挡风玻璃上面一种高强度、高模量、可填缝的单组份聚氨酯粘结类密封胶，其与大气中的温气反应固化形成一种*性的弹性物质，固化过程中及固化后不会产生有害物质，对基材无污染。
性能参数
型号	A8	断裂伸长率	≧400
外观	黑色膏状物	剪切强度Mpa	≧6.0
表干时间min	15～30	撕裂强度N/mm	≧20
固化速度mm/24h	≧3	下垂度mm	0
密度g/cm3	～1.18	低温属性℃	-45℃无断裂
硬度HA	≧45	建议施工温度℃	10～40℃
拉伸强度Mpa	≧8.0	服务温度℃	-45～90℃
产品特性
1、单组份、触变性好、施工方便；
2、高弹性、粘接力强；
3、耐水、耐油、耐老化；
4、无溶剂、固化后体积无收缩；
5、表面可喷涂。
产品用途：
风挡玻璃、侧窗玻璃的直接装配及其它高强度结构粘接。
Hebei Cuishi rubber and Plastic Product Co., Ltd. welcome customer advisory information on products, special products and is trying to be made according to the requirement of customer. Although the company has a large number of domestic and foreign customers, but we will continue to carry out rubber seal product improvements, innovation and development work.
Cuishi company is willing to join hands with you, create a more brilliant tomorrow.