Tengye | Lighting Silicone Foam Sealing Strip Lighting fixtures require reliable sealing materials to stop dust, moisture and insect intrusion while enduring continuous heat generated by LED chips. Our lighting silicone foam sealing strip is specially designed for luminaire housing sealing, delivering stable compression resilience and long service life. Made in our strong factory with premium raw silicone materials, every batch is strictly inspected to achieve consistent and excellent quality.
We select high-grade silicone raw materials without relying on brand suppliers. The full production workflow includes raw material mixing, foaming forming, vulcanization, dimensional inspection and finished product quality testing. Uniform closed-cell foam structure is formed inside the strip. Each production step is controlled rigorously to avoid uneven foam density and defective sealing performance.
Our lighting silicone foam sealing strip is tailored for lighting operating conditions: ✅ Operating temperature range: -60°C to 230°C, stable under continuous LED working heat ✅ Good compression recovery, low compression set, keeps sealing force after long time compression ✅ UV & aging resistance, anti-yellowing under long-term light exposure ✅ Dustproof, moisture-proof and insect-proof, protects internal LED driver and light source ✅ Soft and flexible, fits curved and irregular lamp housing flanges ✅ Optional flame retardant formula for high safety lighting projects
This silicone foam sealing strip serves both indoor and outdoor lighting equipment. Typical uses: street lamps, flood lights, ceiling lamps, garden lights, industrial lighting, LED panel lights and cabinet lamp housings. It performs steadily in high and low temperature cycling, outdoor rain, dew, UV exposure, humid and dusty environments. It prevents moisture and dust entering lamp shells, reduces LED failure rate and extends luminaire service life.
We support custom production according to your drawings or samples, accepting OEM and ODM orders. ✅ Fast quotation ✅ Rapid sample delivery ✅ Reliable lead time guarantee ✅ One-stop silicone rubber service and efficient engineering solutions
At Tengye, customers always come first. Quality and service represent our value and responsibility. We take product performance as our goal and quality as our core. International service standards are our feature and mission. We always follow the business philosophy: Integrity First, Quality First, Service First, and keep delivering premium sealing solutions for global lighting manufacturers.
Contact us now to get your custom lighting silicone foam sealing strip solution.
