High-pressure laminate consists of several layers of core and decorative paper. The paper layers are impregnated with phenol and melamine resins and then compressed under heat. This surface material is extremely durable and is ideal for furniture and interior surfaces subject to heavy wear (e.g. kitchen worktops).

Materials used in plastics may include acrylic, polycarbonate, multiwall polycarbonate, PETG, co-polyester, plastic laminates, phenolics, ABS, PVC, acetal, nylon, polyethylene, HDPE, UHMW, polypropylene, PTFE, & more…

For fiberglass reinforced plastic (FRP), click here.

See also: Technical Information

When using a high pressure laminate material or plastic, why not take advantage of the Sing Composite strengths in your project. In this way you retain all the benefits of the material that you’re accustomed to, while having the added advantage of having unparalleled structural integrity. Other benefits include being insulated and eco-friendly.


Sing HPL Comparisons Based on 2″ x 2″ Grids

Sing HPL Foam Aluminum Balsawood Nomex Plastic Cardboard
Insulation x x x x x
Sound Deadening x x x x x
Lightweight x x
Strength x x x
Solid x x x x
Eco-friendly x x x x
Renewable x x x x
Oversize x x x x x x
Dimensionally Stable
Affordable x x x x x
Waterproof Upgrade? x x
Fire Retardant Upgrade? x
Bullet-proof Upgrade x x x x x
Thickness Available x x x x x x
Skin Options x x x x x x
Easy to Machine x x x x x x
Fast Turnaround x x x x x x

Insulation: Sing Core has built-in insulation value with a R3 to R6.5 rating per inch, depending on client’s needs/specifications.

Sound deadening: Sing Core’s filler material has natural sound-deadening properties. Other sound-deadening options are available at customer request.

Light weight: Sing Core weight as much as 50% less than other materials, yet is still eco-friendly. This advanced technology that is used in the aviation industry can now be available in your home

Strength: Sing Core based on 2” x 2” grids and ¾” thick is 660 PSI. Sing Core’s superior strength comes from its advanced torsion box design.

Lightweight 4mm corrugated plastic panel 4mm corrugated plastic strength demo

Solid: Sing Core is solid like a rock. While the vertical wood grain torsion box core may be compared to other hollow honeycomb cores, the Sing Core voids are not hollow. Instead, they are bonded wall-to-wall with recycled foam for a strong, solid substrate.

Eco-friendly: Sing Core is manufactured using natural wood fibers, no formaldehyde, or toxic chemicals, and is created using less energy than any other core materials with little or no waste.

Renewable: The structure of Sing Core is 100% renewable (nature-grown) clean fiber and/ or recycled material.

Oversize: Sing Core excels in large oversize products due to its unique properties and can be up to 50 ft. in length.

Dimensionally stable: Sing Core is the most dimensionally stable building material, which allows us to create large, oversized products, that are truly flat while exceeding AWI standards. Large oversized panels can be truly dimensionally stable without any warping due to temperature and moisture change.

Affordable: Even though Sing Core technology is used in high-end applications, we make it affordable to be used in a large number of applications. Sing Core performance is compared to any high-end core but could cost as little as low-end wood product cores.

Waterproof upgrade: Sing Core is available in waterproof upgrade, to accommodate your specific water resistant requirements.

Fire retardant upgrade: When used in fire retardant applications, the Sing Core fire retardant door is the lightweight, super-strong, eco-friendly alternative.

Bullet-proof upgrade: In high-security end products, most cores used in bullet-proof applications are heavy in weight, causing strain on the infrastructure, unlike Sing Core.

Thickness available: Sing Core is readily available in many thicknesses, up to 6 inches in standard thickness, with custom thicknesses available.

Skin options: Available in many different exteriors including (but not limited to) aluminum, cement board, cold roll steel, concrete, ceramic tile, fiber glass, galvanize metal, glass, MDF, metal, plastic, plywood, solid wood, stainless steel, etc…

Easy to machine: Sing Core is easy to work with in the shop or on-site for sawing, sanding, adding solid wood implants, gluing, cutting and fastening.

Fast turnaround: In you’re in a rush, only Sing Core can be custom made within 24 hours and is proudly manufactured for you in the USA.

If you want the best high pressure laminate (HPL) or plastic panel or door available make sure you use Sing Core.

Patented Sing Honeycomb HPL High Pressure Laminate panels can be any size you want; any length, any width, any thickness, up to 50 feet.

Sing Door Strength Demo