Psx phenolic resin_ Phenolic resin block 2123-1_ Phenolic resin block for abrasive tools

  Psx phenolic resin_ Phenolic resin block 2123-1_ Product description of phenolic resin block for abrasive tools I
Description: This product is made of \u It is a thermoplastic phenolic resin formed by condensation of formaldehyde under acidic conditions
The resin has the characteristics of high carbon residue and easy storage
2、 Usage: the resin can be used for abrasive molds, resin grinding wheels, brake pads and cutting pads
3、 Indicator: appearance: colorless block   Softening point: 105-110 moisture: less than 0
5   Free phenol: 2
0-4
0 polymerization degree: 40-85 (150° c) IV
storage: store in a dry, cool and dry place to avoid moisture absorption