Premium 3M-Backed Co-Extruded Sealing Strip – Bulk Discounts, Lowest Global Pricing
Dual-layer construction combines soft sealing cushion with rigid core for superior compression resistance and airtight performance. High-bond 3M acrylic adhesive ensures instant grab and long-term hold on smooth surfaces (metal, plastic, glass). Precision co-extrusion molding eliminates gaps or warping – consistent 3mm thickness (±0.1mm tolerance) for uniform compression across door/window frames. UV-stabilized TPE exterior resists cracking (-40°C to 90°C). Ideal for industrial equipment enclosures, RV windows, soundproof booths, and freezer door upgrades. Sold by 100m rolls – wholesale rates apply for 10+ units. *Global warehouse network guarantees same-day dispatch. Custom widths/lengths available for OEM contracts.*