- Polymer Name:Phenolic Compound
- Reinforcement Material:Cotton
- Physical Form:Tube
- Density:1310.0 - 1310.0 kg/m³
- Features:Bearing Grade, Low Moisture Absorption, Good Machinability, Dimensional Stability, Heat Treated
Being a heat treated version of RTB320, RTB320H has low moisture absorption and excellent dimensional stability. Typical uses include retainers for ball-bearings and applications that require fine machining characteristics. RTB320H also complies with MIL-I-24768/13, Type FBE, ASTM D709 Type II Grade LE and with IEC 61212-3-1 PF CC 21.