Closed-cell neoprene sheet for gasketing, sealing, vibration isolation and thermal insulation. The sealed cell structure resists water absorption, ozone and weathering, which is why it outlasts open-cell foam in external and submerged service.
Supplied in bulk to distributors, importers and hardware brands worldwide, including private-label packaging in the customer's own branding. Non-standard sizes and made-to-drawing variants are produced to order, with a material test certificate on every consignment.
| Product Type | Closed-cell neoprene sponge sheet and roll |
| Material | Closed-cell neoprene (CR) / CR-EPDM blend sponge |
| Density | 120 to 250 kg/m³ (soft to firm grades) |
| Thickness Range | 1.5 mm to 50 mm |
| Width Range | 1,000 mm and 1,400 mm |
| Roll / Sheet Length | Sheets 1 × 2 m; rolls 10 m to 25 m |
| Adhesive Type | Plain; single-sided pressure-sensitive adhesive backing optional |
| Temperature Range | –40 °C to +100 °C |
| Compliance | ASTM D1056 Type 2 (closed cell), RoHS, REACH |
| Custom Options | Die-cut and water-jet cut gaskets, adhesive backing, fabric lamination |
| Packaging | Flat sheets on pallets, rolls in cartons, or private label |
