山泉AM-140风挡玻璃单组份聚氨酯密封胶　

SHANQUAN AM-140 PU Sealant for Container

 

●产品描述De scription

　　山泉AM-140密封胶为高强度、高模量、密封类聚氨酯密封胶，单组份、室温湿气固化，高粘接强度，快干可调，亮光亚光可调，高固含量，耐候性、弹性好，固化过程中及固化后不会产生任何有害物质，对基材无污染。表面可漆性强，可在其表面涂覆多种漆和涂料。

●技术数据Technical Date

型号 Type	AM-140
外观 Appearance	黑色膏状物 Black paste
表干时间 Tack free time        min	30-60
固化速度 Curing speed         mm/24h	2-6
密度 Density            g/cm3	1.18
邵氏A硬度 Shore A hardness	45-60
拉伸强度 Tensile strength    MPa, ≥	5.0
断裂伸长率 Break elongation        %，≥	400
剪切强度 Shear strength           Mpa, ≥	4.5
撕裂强度 Tear strength              N/mm, ≥	12.0
下垂度 Sag                 mm	0
低温属性 Low temperature           ℃	-45℃无断裂
建议施工温度 Application temperation     ℃	10-40℃
服务温度 Service temperature        ℃	-45-90℃
特性 Specialty	高强度、高模量，粘接类
用途 Purpose	汽车风挡玻璃的直接装配及幕墙玻璃高强度结构粘接

●应用范围Areas of Application

　 客车，防弹特种车辆，小型汽车等整车玻璃装配粘接密封

●施工方法Method of Application

　　1.用棉纱清除涂胶部位表面的尘土、油污及明水。如果表面有易剥落锈蚀，应事先用金属刷清除，必要时还可用酒精、丙酮等有机溶剂擦拭表面。

　　2.根据施工部位的形状将密封胶的尖嘴切成一定形状的大小，用手动或气动胶枪将胶涂在施工部位。

　　3.缝隙中鼓出的胶可用刮板刮平或肥皂水抹平。如有的部位不慎被胶所污染，则尽早用汽油或酒精等溶剂清除。如胶已固化，需要用刀片切割或打磨。

　　1.Cleaning away dust，greasy dirt and clear water of the glued surface by cotton yarn. If the surface contains rust，which should be in advance cleaned away by metallic brush，in addition to，can also wipe the surface．

　　2.The nozzle is sheared as required size and screwed on the sealant，then the sealant with the nozzle is used by the manually-operated or the compressed-Air pistol.

　　3.The superfluous sealant from the gap may be pared off by the pattern strickle or suds. It is necessary to be cleared away at once by using benzine if the rest part is polluted by the sealant. It is necessary to cut or burnish by knife if the sealant cured.

●包装Package

　300ml铝管Cartridge                           12支/箱

　400ml、600ml软包装Sausage                   20支/箱

　小桶Can                                     约23kg/桶

　大桶Drum                                   约230kg/桶

●贮存 storage

　 建议在25℃以下的干燥库房内，避免高温/水汽，贮存期一般为9个月。

　　We s est the products should be stored in the dry place bellow 25℃，avoid high temperature and moisture. The shelf life is nine months.

●注意事项 Attention

　　1.开封后应当天用完，否则需严格密封保存；

　　 2.在温度15-35℃、湿度55%-75%RH条件下施工最佳；

　 　3.当环境温度低于10℃或出胶速度达不到工艺要求时，建议在60℃烘箱里至少烘烤30分钟！

　　 1.If the sealant is opened，it should be used up the same day；otherwise it should be conserved strictly.

　 　2.The best work condition  is at the temperature of 15-35℃ and at the degree of humidity of 55%-75% RH.

　 　3.When the environment temperature is below 10℃，or extrusion below craft requirement，we s est sealant be roasted for 30min in the oven.