... and Crane Repair Seal Kit 3.Life of the mold: can be 50,000times, Description of High Tensile Strength Hydraulic Seal Kit:1. Materials: can be ... is ± 5 shore A, and can be ±3 shore A for special products. 4. Size tolerance: exactly upon your request or ... , KTW, WRAS, LFGB, etc. 8. Documents: can provide full set of documents, including PPAP, control plan and PFMEA.