▎ 摘 要
NOVELTY - A bicycle saddle comprises a cushion comprising a main component, which includes 100 pts. wt. PVC resin, 20-30 pts. wt. elastomer, 50-70 pts. wt. plasticizer, 12-20 pts. wt. glass beads, 4-12 pts. wt. crosslinking agent, 1-5 pts. wt. heat stabilizer, 1-5 pts. wt. antioxidant, and 0.2-4 pts. wt. foaming agent. USE - Bicycle saddle. ADVANTAGE - The bicycle saddle has excellent elasticity and wear resistance.