This guide highlights highly rated cross linked polyethylene (XLPE) foam sheets from USASEALING. XLPE foam offers strong abrasion resistance, chemical resistance, and stable performance across temperatures, making it suitable for packaging, insulation, gasket sealing, and protective padding. The following selections cover a range of thicknesses, densities, and surface colors to fit different applications and environments.
Summary of chosen products:
| Product | Color | Thickness | Size (W x L) | Density |
|---|---|---|---|---|
| Blue XLPE Sheet | Blue | 1/4 inch | 24 x 48 inches | 4 lbs/ cu. ft. |
| Black XLPE Sheet | Black | 1/4 inch | 24 x 48 inches | 4 lbs/ cu. ft. |
| White XLPE Sheet | White | 3/4 inch | 12 x 12 inches | 2 lbs/ cu. ft. |
| Blue XLPE Sheet Large | Blue | 1/4 inch | 48 x 48 inches | 4 lbs/ cu. ft. |
| Blue XLPE Sheet with Acrylic Adhesive | Blue | 1/2 inch | 12 x 24 inches | 4 lbs/ cu. ft. |
Cross Linked Polyethylene Foam Sheet, Blue
Product features include a Firm (14+ psi) compression deflection in a closed-cell polyethylene matrix. The blue sheet has a density of 4 lbs per cubic foot and a temperature range from -40° to 225° F, making it suitable for both high-heat and cold environments. The material’s cross-linked structure enhances strength and chemical resistance, supporting durable packing, vibration isolation, and gasketing applications. It complies with FMVSS302 for safety considerations in automotive contexts.
Cross Linked Polyethylene Foam Sheet, Black
This black XLPE sheet shares the same core properties as the blue variant—closed-cell structure, a firmness of 14+ psi, and a 4 lbs/cu. ft. density. The black color can be advantageous for concealment in certain packaging or assembly scenarios. It is designed to endure wide temperature ranges and resists chemical exposure, supporting long-term use in industrial cushioning and protective padding.
Cross Linked Polyethylene Foam Sheet, White
The white sheet offers a lighter density of 2 lbs/cu. ft. and a larger 3/4 inch thickness, providing softer cushioning and increased impact absorption for delicate components or packaging that requires a gentler touch. Its closed-cell composition retains insulation and moisture resistance while maintaining a compact 12 x 12 inch footprint for precise fitments in small assemblies. Temperature tolerance remains within the same broad XLPE range.
Cross Linked Polyethylene Foam Sheet, Blue (48 x 48)
This larger blue XLPE sheet matches the standard 1/4 inch thickness with 48 x 48 inch dimensions. It maintains a firm 14+ psi compression deflection and a density of 4 lbs/ cu. ft., delivering robust support for large-format protection, packaging inserts, or cushioning in larger assemblies. Its open-ended temperature performance aligns with typical industrial requirements, and its cross-linked polymer structure improves resilience over time.
Cross Linked Polyethylene Foam Sheet, Blue With Acrylic Adhesive
This version features a 1/2 inch thickness, 12 inch width, and 24 inch length, backed with an acrylic adhesive suitable for temporary mounting or rapid assembly. The adhesive expands the utility of the material for padding or spacer applications that require secure placement without mechanical fasteners. Temperature tolerance remains within the -30° to 230° F adhesive range, while the core XLPE properties provide consistent firmness and chemical resistance.
Cross Linked Polyethylene Foam Sheet, Red
The red XLPE sheet offers a 1 inch thickness, 12 inch width, and 24 inch length with a 4 lbs/ cu. ft. density. Firmness remains at 14+ psi, and the material retains the same temperature tolerance and chemical resistance profile as other XLPE variants. The red color can aid in color-coding or signaling within packaging workflows and equipment layouts, while its durability supports protective cushioning and fixture components in demanding environments.
Buying Guide: Key Purchase Considerations
- Firmness and compression: Choose based on the required support or cushioning. Firm (14+ psi) is suitable for rigid protection, while medium firmness (9-13 psi) offers gentler padding for sensitive items.
- Density and thickness: Higher density and thicker sheets provide greater impact resistance and insulation. Density affects both weight and cushioning performance.
- Color and surface: Color can aid in organization or signaling in assembly lines. A smooth texture reduces snagging and eases handling.
- Cell structure and chemical resistance: Closed-cell XLPE provides moisture resistance and chemical compatibility, making it ideal for packaging, insulation, and gasketing.
- Temperature range: Confirm the operating environment matches the material’s -40° to 225° F (typical XLPE) or the extended range of adhesive-backed variants.
- Adhesive backing: If using the acrylic adhesive variant, assess temperature tolerance and application surface compatibility to ensure secure adhesion without degradation.
- Size compatibility: Match dimensions to the application footprint (e.g., 12 x 12 inches for small parts or 48 x 48 inches for larger assemblies).
- Safety and standards: Look for specifications met (such as FMVSS302) if the part is used in automotive or safety-related contexts.
- Cost vs. performance: Balance per-unit cost with density, thickness, and anticipated lifespan to optimize total cost of ownership.
- Supply chain and availability: Consider lead times and packaging options to fit production schedules and stocking needs.