Complaint
| Product name | 9790 | |||||||
| No. | Performance | Test Standard | Test result | Evaluation | ||||
| 1 | Appearance | Sensitive,uniformly-distributed Cream,No air bubble,crust or Gel,Precipitates that are not easily dispersed quickly. Color should clear different from the two-component color | Sensitive,uniformly-distributed Cream,No air bubble,crust or Gel,Precipitates that are not easily dispersed quickly. Black color. | Qualified | ||||
| 2 | Sagging | Vertical (mm) | ≤3 | 0 | Qualified | |||
| Horizontal (mm) | No deformation | No deformation | Qualified | |||||
| 3 | Extrudability , s | ≤10 | 4 | Qualified | ||||
| 4 | Tack Free Time/h | ≤3 | 0.8 | Qualified | ||||
| 5 | Hardness /Shore A | 20~60 | 57 | Qualified | ||||
| 6. | Heat ageing | Thermal weightlessness /% | ≤10 | 5.4 | Qualified | |||
| Crack | N | N | ||||||
| Chalking | N | N | ||||||
| 7 | Tensile modulus | 23ºC | When elongation rate is 10% / kPa | ------------ | 262.6 | ------- | ||
| When elongation rate is 20% / kPa | ------------ | 479.0 | ||||||
| When elongation rate is 40% / kPa | ------------ | 722.0 | ||||||
