Answer
Aug 05, 2026 - 07:47 PM
These upper bumpers are crafted from high quality EPDM rubber with a fully molded brass core. EPDM stands for Ethylene Propylene Diene Monomer, a synthetic rubber known for its excellent weather and UV resistance, while the brass core adds strength and durability. This construction provides long-lasting performance and prevents issues like fading, cracking, or shrinking, which is especially valuable for parts exposed to sun and harsh weather.
