Test Items | You Bang Shou | Test Criteria |
Color | Yellow color | Visual Inspection |
Temperature use range | -50℃~120℃ |
|
Cone penetration (0 times) 25℃, 0.1mm | 265-270 | GB/T 269 |
Consistency grade | 2 |
|
Dropping point, °C | >190 | GB/T 3498 |
Density 20 °C | 0.88 |
|
Copper sheet corrosion (24h, 100 °C) | Qualified | GB/T 7326 A method |