... *4100mm 3.Thickness:1mm-60mm 4.Hardness: 30A-95A Polyurethane Plum Flower Pad 1.Material: Rubber/PU 2.Application: positive and ... have the top silk and clamping two kinds. 2. The plum flower coupling (1) Compact, toothless gap, provide three different hardness ... and electrical insulation, working temperature 20 °C - 60 °C; (5) Plum elastomers have four discs, six discs, eight discs and ten ...