钛陶街赛两用全新改良配方SP4特性:
【1】是SP-3+材料的升级版。
【2】兼具SP-3所有性能特点，替换内部材料，调整材料配方组份，融合度更佳，物理特性更显著，摩擦系数更加稳固，高温区制动性能发挥更快捷。适宜跑山、赛道日等需要快速替换的场景。
【3】平均摩擦系数0.47，高至0.50左右。*
【4】使用SP-3材料生产，详见SP-3产品介绍，性能同等，并在高温区有一定幅度提升，经测试反馈，综合性能处于国际同类产品3A水平。
* 温度值为实验室数据，需要搭配耐高温的碳陶或陶瓷刹车盘使用。
* 摩擦系数标示为换算至GB5763-2008版标准对应值，按照新国际GB5763-2018标准为PS0.44+-15%。
【1】It is an upgraded version of the SP-3+ material.
【2】It retains all the performance characteristics of SP-3. With internal materials replaced and the material formula composition adjusted, it achieves better fusion, more prominent physical properties, a more stable friction coefficient, and faster exertion of braking performance in the high-temperature range. It is suitable for scenarios that require rapid response, such as mountain driving and track days.
【3】The average friction coefficient is 0.47, with a maximum of approximately 0.50.*
【4】Manufactured using SP-3 material; please refer to the SP-3 product introduction for details. It has equivalent performance to SP-3 and features a certain degree of improvement in the high-temperature range. Test feedback shows that its comprehensive performance reaches the 3A level among international similar products.
*The temperature values are laboratory data. This product needs to be used with high-temperature resistant carbon-ceramic or ceramic brake discs.
*The indicated friction coefficient is the corresponding value converted according to the GB5763-2008 standard, and it is PS0.44±15% in accordance with the new national standard GB5763-2018.