Phenolic Resin P201 and P202 is a bonding agent normally for making brake lining. P201 is also used in making clutch facing. P202 is also used in making woven brake lining with resin.
Type | Appearance | Aggregation speed S.150 ℃ | Free Phenol (%) | Flow Length (mm) | Water Content(%) | Urotropin(%) | Particle Size(250 mesh) | Application |
P201 | White or little yellow powder | 59-90 | ≤3.0 | 40±10 | ≤1.5 | 8-9 | ≥95% | Making clutch facing, brake lining |
P202 | White or little yellow powder | 59-90 | ≤1.5 | 35-55 | ≤1.5 | 8.5-9.5 | ≥95% | Making woven brake lining with resin, brake lining |
