breaker seal - Manufacturer,Supplier,Factory From China | BORISE

MDI 物性 测试标准 单位 数值 硬度 ASTM D2240 shore A 95 硬度 ASTM D2240 shore D 51 密度 ASTM D792 g/cm3 1.19 拉伸强度 ASTM D412(500mm/min) MPa 50 100%模量 ASTM D412(500mm/min) MPa 14.5 300&模量 ASTM D412(500mm/min) MPa 26 断裂伸长率 ASTM D412(500mm/min) % 420 撕裂强度 ASTM D264(500mm/min

Choosing the right excavator cylinder seal kit is crucial for maintaining the efficiency and reliability of your machinery. In this comprehensive guide, we will explore the key considerations for selecting the right seal kits, including dimensions, materi

In the realm of heavy machinery, ensuring the longevity and optimal performance of equipment is a top priority. The excavator center joint seal kit plays a pivotal role in achieving this goal, acting as a crucial component in the hydraulic systems of exca

Introduction to Dust Seals Dust seals, a seemingly small but critically important component in automotive and mechanical systems, play a significant role in ensuring the performance and longevity of various machinery. These seals are primarily designed to

The PPDI polyurethane material developed by Borise features excellent resilience, wear resistance and fatigue resistance. In addition, it possesses low interior heat generation and excellent dynamic performance, which permits its operation in working conditions of high frequency and high-low temperature (-30∽130°C) where ordinary polyurethane materials cannot resist, especially adaptable to the working environments of breaking hammers of high-frequency and high-temperature.

MDI 1 物性 测试标准 单位 数值 硬度 ASTM D2240 shore A 95 硬度 ASTM D2240 shore D 51 密度 ASTM D792 g/cm3 1.19 拉伸强度 ASTM D412(500mm/min) MPa 50 100%模量 ASTM D412(500mm/min) MPa 14.5 300&模量 ASTM D412(500mm/min) MPa 26 断裂伸长率 ASTM D412(500mm/min) % 420 撕裂强度 ASTM D264(500mm/m