Premium Raw Material & Strict Quality Control When selecting sealing components for industrial equipment, OEM silicone sponge sealing strips become a preferred choice for many engineering buyers. Our factory selects high-grade silicone raw materials without low-cost additives. All raw materials will pass pre-production inspection. Relying on our robust manufacturing system, we implement full-process quality monitoring to ensure every batch of sealing strips keeps reliable and consistent quality.
Precision Foaming Molding Technology We adopt mature silicone foaming molding craft for OEM silicone sponge seals. The production flow covers material mixing, vulcanization, foaming forming, edge finishing and performance testing. The closed-cell sponge structure endows the product with soft elasticity and low compression set. It can operate reliably within -60℃ to 220℃, resisting ozone, UV and long-time thermal aging in harsh working environments.
Core Performance & Industrial Applications Silicone sponge sealing strips have outstanding sealing, shock absorbing, waterproof and noise reduction functions. It can block dust, moisture and air leakage for equipment housings. Common usage scenarios: new energy battery boxes, electrical control cabinets, transportation machinery, HVAC systems and outdoor equipment. It maintains stable sealing performance after repeated compression and temperature changes.
Full Customization & Reliable After-service Support We provide OEM & ODM custom service, accept custom production based on customers’ drawings or samples. Our team offers fast quotation and quick sample delivery, with guaranteed lead time for bulk orders. We deliver one-stop professional silicone rubber solutions for global clients. Customer first: Quality and service are our value, also Tengye’s responsibility. We keep pursuing high-quality products to build long-term win-win partnerships.
