GRTECH Group has successfully finished full production, rigorous quality verification and standardized container loading for professional heavy-duty truck brake pads. One complete 20GP container of high-performance truck brake pads has been fully loaded and officially delivered to GRTECH's Lianyungang warehouse.
Different from ordinary passenger car brake pads, this batch of heavy-duty truck-specific brake pads is independently developed for large logistics trucks, cargo vehicles and engineering trucks that operate under long-hour, heavy-load and long-distance working conditions. Adopting a high-density semi-metallic reinforced friction formula, the product integrates high-purity copper fiber, mineral reinforced particles and high-temperature resistant resin binders, effectively solving the core pain points of ordinary brake pads such as insufficient high-temperature friction stability, easy thermal recession and fast wear under heavy load.
In terms of core technical performance, GRTECH truck brake pads feature an ultra-wide stable temperature resistance range from -40℃ to 650℃. Even during continuous downhill braking and frequent deceleration of fully loaded heavy trucks, the product can maintain a stable friction coefficient without obvious braking attenuation or failure. The customized gradient friction structure ensures soft and linear initial braking and strong and stable middle and late braking force, effectively avoiding brake deviation, wheel locking and high-speed braking jitter, greatly improving driving safety for heavy commercial vehicles.
In production and structural technology, the product adopts integrated hot-press solidification and secondary thermal refining process. The friction layer and steel back form an integrated tight combination, with excellent bonding strength to prevent layer separation and falling off during long-term vibration and high-intensity braking. The thickened high-strength steel back undergoes overall rust-proof electrophoretic treatment and anti-fatigue strengthening, which improves structural impact resistance and prolongs the overall service life by more than 30% compared with ordinary truck brake pads.
Aiming at the complex road conditions of long-distance freight, this batch of brake pads is equipped with an optimized silent damping structure, which can effectively absorb braking vibration and suppress high-frequency noise, realizing low-noise and comfortable braking while ensuring strong braking power. Meanwhile, the product has excellent debris discharge performance, which reduces friction dust accumulation, avoids abnormal abrasion on the brake disc, and protects the braking assembly for a long time.
All products have passed professional heavy-load bench tests, high-temperature endurance tests, fatigue impact tests and environmental adaptation tests, fully complying with international heavy-duty commercial vehicle accessory standards and EU aftermarket specifications. With strong versatility, the pads are widely applicable to mainstream heavy-duty trucks, semi-trailers and large logistics transport vehicles, meeting the high-intensity operation and high-frequency replacement needs of freight and engineering industries.
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