China Experienced Polyvinyl Butyral PVB Resin for Glass, Find details about China Glass, Building Material from Experienced Polyvinyl Butyral PVB Resin for Glass
No. | Inspection Item | Unit | Standard | Testing Results | |
1 | Appearance | ---- | White granule | White granule | |
2 | Water sopping ratio (pure water) | g/g | ≥480 | 495 | |
3 | Absorption in 0.9% Nacl | g/g | ≥63 | 63.2 | |
4 | Retention Capacity after centrifugation | 250g | g/g | ≥35 | 35.1 |
5
| Moisture Content | %,m/m | ≤5.0 | 4.8 | |
6 | Absorption Rate | s | ≤40 | 35 |