DONGGUAN SENMA NEW MATERIAL TECHNOLOGY CO., LTD. (affiliated with HongKong Gmark Industry Limited)is a trusted innovator in silicone foam solutions, located in Dongguan, China.With 15 years of expertise in advanced material development and manufacturing, we specialize in high-performance silicone foam rolls and sheets designed to meet the precise demands of cutting-edge industries.
Industry: EV Battery Pack Manufacturing Pain Points: Traditional foam degraded under high heat, causing frequent seal failure. Solution: Custom Flame-Retardant Silicone Foam Die Cutting (250°C rated) with curved-edge design.
Before: 15% defect rate, $12k/month repair cost; After: 0 leaks in 18 months, 25% lower production cost.
Your IP68 Silicone Foam Gaskets for smartwatch waterproofing? Game-changer! Passed 50m depth test, reduced returns by 7.5%!
TechGear Co., QA Director
0.2mm ultra-thin Silicone Foam Die Cutting replaced phone battery adhesives! 8N/cm peel force, rework rate dropped from 10%→0!