🏭 Factory Strength: In-house Mold Workshop & Mass Production Our factory owns complete mold development workshop for molded foam sealing ring. We finish mold design, CNC machining, trial production and mass molding in-house. Short lead time for prototype and bulk orders, strict production schedule control for large-volume industrial orders.
🧪 Raw Material & Molding Process: Compression Mold Foaming Technology We select premium silicone / EPDM raw material, add stable foaming agent, adopt high temperature compression molding process. The molded foam sealing ring is formed in one single mold cavity, avoiding secondary cutting defects. Closed-cell foam structure with even density and consistent cell distribution.
✨ Core Product Features: Sealing, Cushioning & Weather Resistance The molded foam sealing ring features soft texture, excellent compression rebound, low compression set. It delivers reliable waterproof, dustproof, shock absorption and insulation performance. Wide working temperature range, good UV & ozone aging resistance, stable performance in outdoor and high-low temperature cycling environment. RoHS compliant, non-toxic and odorless.
📌 Wide Application Scenarios for Molded Foam Sealing Ring Widely used in new energy battery packs, outdoor LED lighting, telecom enclosure, electronic cabinet, automotive parts, industrial instruments and household appliances. Perfect for irregular groove sealing, buffer gap filling and environmental protection sealing requirements.
🤝 Customization & After-sales Service: One-stop OEM ODM Solution Support custom shape, size, hardness, color, density and adhesive backing. We offer free sample test, drawing review and technical support. All products pass full inspection before shipment. Flexible packaging and delivery terms to support global buyers.
