表面湿润张力试验用混合液,用于“塑料薄膜及薄板表面湿润张力试验法”的试剂。塑料薄膜的涂装、涂层、粘附时，要求保留薄膜上的油墨、涂层剂、粘合剂。所显示的这种保留能力将作为表面湿润张力的一种尺度。
表面湿润张力的定义
顺次在塑料薄膜上涂上一系列表面湿润张力不同的混合液，使其恰好湿润薄膜，由此判定混合液表面湿润张力（μN/cm）{dyn/cm2}的数值。
单位mN/m表示这种表面湿润张力的数值，相当于品名的NO.。例如NO.31的表面湿润张力是31mN/m (310μN/cm)* dyn/cm=1mN/m (=10μN/cm) （SI单位的统一）
简便的试验方法
用含有试剂的棉棒在试验材料（薄膜）上横向涂抹一次，必需注意涂上的混合液的量会极大影响试验的正确度。涂上试剂后2秒，判定液膜中央部分的状态。当液膜没有产生破裂时，判定为“可润湿”；产生破裂时，判定为“不可润湿”。
| 货号 | 品名 | 包装 |
| 235-01791 | WETTING TENSION TEST MIXTURE NO.22.6 | 50ML |
| 238-01801 | WETTING TENSION TEST MIXTURE NO.25.4 | 50ML |
| 235-01811 | WETTING TENSION TEST MIXTURE NO.27.3 | 50ML |
| 232-01821 | WETTING TENSION TEST MIXTURE NO.30.0 | 50ML |
| 239-01831 | WETTING TENSION TEST MIXTURE NO.31.0 | 50ML |
| 236-01841 | WETTING TENSION TEST MIXTURE NO.32.0 | 50ML |
| 233-01851 | WETTING TENSION TEST MIXTURE NO.33.0 | 50ML |
| 230-01861 | WETTING TENSION TEST MIXTURE NO.34.0 | 50ML |
| 237-01871 | WETTING TENSION TEST MIXTURE NO.35.0 | 50ML |
| 234-01881 | WETTING TENSION TEST MIXTURE NO.36.0 | 50ML |
| 231-01891 | WETTING TENSION TEST MIXTURE NO.37.0 | 50ML |
| 234-01901 | WETTING TENSION TEST MIXTURE NO.38.0 | 50ML |
| 231-01911 | WETTING TENSION TEST MIXTURE NO.39.0 | 50ML |
| 238-01921 | WETTING TENSION TEST MIXTURE NO.40.0 | 50ML |
| 235-01931 | WETTING TENSION TEST MIXTURE NO.41.0 | 50ML |
| 232-01941 | WETTING TENSION TEST MIXTURE NO.42.0 | 50ML |
| 239-01951 | WETTING TENSION TEST MIXTURE NO.43.0 | 50ML |
| 236-01961 | WETTING TENSION TEST MIXTURE NO.44.0 | 50ML |
| 233-01971 | WETTING TENSION TEST MIXTURE NO.45.0 | 50ML |
| 230-01981 | WETTING TENSION TEST MIXTURE NO.46.0 | 50ML |
| 237-01991 | WETTING TENSION TEST MIXTURE NO.48.0 | 50ML |
| 234-02001 | WETTING TENSION TEST MIXTURE NO.50.0 | 50ML |
| 231-02011 | WETTING TENSION TEST MIXTURE NO.52.0 | 50ML |
| 235-02031 | WETTING TENSION TEST MIXTURE NO.56.0 | 50ML |
| 232-02041 | WETTING TENSION TEST MIXTURE NO.58.0 | 50ML |
| 239-02051 | WETTING TENSION TEST MIXTURE NO.59.0 | 50ML |
| 236-02061 | WETTING TENSION TEST MIXTURE NO.60.0 | 50ML |
| 233-02071 | WETTING TENSION TEST MIXTURE NO.61.0 | 50ML |
| 230-02081 | WETTING TENSION TEST MIXTURE NO.62.0 | 50ML |
| 237-02091 | WETTING TENSION TEST MIXTURE NO.63.0 | 50ML |
| 230-02101 | WETTING TENSION TEST MIXTURE NO.64.0 | 50ML |
| 234-02121 | WETTING TENSION TEST MIXTURE NO.67.0 | 50ML |
| 231-02131 | WETTING TENSION TEST MIXTURE NO.70.0 | 50ML |
| 238-02141 | WETTING TENSION TEST MIXTURE NO.73.0 | 50ML |
产品技术参数
名称：表面张力测试剂
供应商：上海金畔生物科技有限公司
保存条件：低温
数量：现货库存
规格：50 ml/瓶
保质期：1年
供货周期 现货
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