| Technical index 
 
               
                | Item  | Index | Test method |   
                | LY-201 | LY-202 |   
                | Appearance | Pastelike | Pastelike | Eyeballing |   
                | Solid assay %  | 95 | 75 | GB2793 |   
                | Consistency cm | 12  1 | 12  1 | GB1749 |   
                | Fluidity mm  | 5 | 5 | GB9264 |   
                | Solid condition | 135  5   
                    30-40min | RT48hr 120-170   
                    30-40min |  |   
                | Hardness | 55  5 | 60  5 | GB531 |   
                | Shear strength (MPa)  | 0.8 | 0.8 | GB7124 |   
                | Flexibility (mm) | 1 | 1 | GB6742 |   
                | Adhesive force (Grade) | 3 | 3 | GB9286 |   
                | Valid period(m) | 6 | 6 | GB7751 |   Package & transportation20kg in plastic drum, no hazardous chemicals
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