Flame-retardant HDPE sheets are selected when a project requires the familiar processing advantages of HDPE while targeting reduced flammability for specific applications. Because standards vary (and grade matters), the correct approach is to specify your required rating, thickness and end-use environment before ordering.
Key Specifications
| Item | Options / Range |
|---|---|
| Material | Flame-retardant HDPE (grade-specific) |
| Thickness | 2–50 mm (custom available) |
| Sheet size | 1220×2440 mm / custom sizes |
| Surface | Smooth / textured (by request) |
| Documentation | Grade & test documents subject to the selected FR formulation |
| Processing | Cut-to-size, drilling, CNC machining |
| Packing | Protective film + pallet/crate for export |
Application scenario: A metro station equipment room needed non-metallic wall liners behind cable trays where moisture and occasional condensation were common. The installer wanted plastic panels that would not corrode and could be drilled for fast mounting, while also meeting the project’s fire-safety requirement for interior utility spaces. We supplied flame-retardant HDPE sheets in a consistent grey color, cut into standard modules to match the rack layout. The team installed the panels with minimal on-site cutting, and maintenance staff later reported easier inspection because labels and cable markings remained visible against the uniform background. The client also reduced spare-part complexity by keeping the same module size for future expansions, making procurement and replacement faster.
What We Need to Quote Correctly
- Required standard: tell us the flame rating/standard your project needs.
- Application: indoor/outdoor, enclosure/liner/panel, moisture level.
- Specification: thickness, sheet size/drawing, surface and color.
- Quantity & destination: order volume and delivery location.
