麦克纳姆轮定制生产厂家
CPUGL麦克纳姆产品型号覆盖6英寸到28英寸,负载范围从120KG-6000KG,具有自主只是产权的结构设计和高性能的优质聚氨酯,高可靠,高寿命,高承载;安装接口可以按客户车辆的安装方式进行定制,多种安装类型可选。
性能 | Properties | 产品名称及参数 | |||||||
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Lionmox® | |||||||
硬度 | PU hardness at 20℃ | Shore | 75A | 80A | 85A | 90A | 95A | ||
拉伸强度 | Tensile strength | MPa | 18 | 26 | 35 | 38 | 45 | ||
断裂伸长率 | Elongation at break | % | 600 | 580 | 550 | 530 | 500 | ||
撕裂强度 |
Tear propagation resistance: (without nick) |
kN/m | 50 | 60 | 73 | 105 | 120 | ||
磨耗 | Abrasion loss | mm³ | 45 | 40 | 30 | 30 | 30 | ||
密度 | Density | g/ cm³ | 1.14 | 1.14 | 1.15 | 1.16 | 1.17 | ||
工作温度 | Working temperature | ℃ | -60~70℃ | ||||||
回弹性 | Resilience | % | 50 | 55 | 50 | 48 | 40 | ||
压缩永久变形 |
Compression set (deflection/22h/70℃) |
% | 25 | 23 | 22 | 20 | 18 | ||
泊松比 | Poisson's ratio | / | 0.50 | 0.48 | 0.46 | 0.44 | 0.39 | ||
弹性模量 | Modulus | MPa | 5 | 20 | 40 | 60 | 80 | ||
摩擦系数/钢铁 | Friction coefficient/steel | / | 0.8 | 0.75 | 0.60 | 0.50 | 0.45 |