... , conjugate ring, intalox ring, flat ring, rasching ball, VSP ring) with competitive price is your best choice.Plastic random ... 541.75-1.78Compression Strength, N/mm>6.0>6.5>7.0>6.0>8.0>10.0Operation temperation, ° ... PP Rosette Ring Packing(5)PP Conjugate Ring Packing(6)PP Heilex Ring Packing(7)PP Intalox Saddle ... Cascade ring, Pall ring, Raschig Ring, Conjugate ring, VSP ring, Intalox Saddle, Flat ring)