WILLSTRONG ®, one of the leading brands in sandwich panel manufacturing and processing and facade solution package. It remains committed to internationalization, innovation and integrity since its establishment for 22 years.

A sandwich panel is any structure made of three layers: a low-density core, and a thin skin-layer bonded to each side. Sandwich panels are used in applications where a combination of high structural rigidity and low weight is required

ACP has been used as a light-weight but very sturdy material in construction, particularly for transient structures like trade show booths and similar temporary elements. It has recently also been adopted as a backing material for mounting fine art photography, often with an acrylic finish using processes like Diasec or other face-mounting techniques. ACP material has been used in famous structures as Spaceship Earth, VanDusen Botanical Garden, the Leipzig branch of the German National Library

Protective film

A layer of PE plastic tape, to protect the panel surface from scratch or damage. The thickness and sticky standard are various upon different supplier.

Color coating

By function: PE & PVDF. PE is used for interior, with 10 year life-long expectancy; PVDF coating, with resistance on UV, acid and alkali, is more suitable for exterior usage, with 15-20 year guarantee.

By color/pattern: solid color, metallic color, brushed finish, mirror finish, marble pattern, wooden pattern.

Aluminum skin

AA1100 and AA3003 are standard, other series are optional upon specified order.

Polyethylene core

By color: White PE core and Black PE core;

By function: Normal PE core, unbreakable PE core and fire-rated PE core.

Bottom coating

Mill finish or color coating

Advantages:

• Excellent rigidity and impact resistance
• 3D fresh natural wooden visual impression
• Acid-resistant and alkali-resistant
• Light weight, easy to installation
• Easy for clean and maintenance.

One texture can be different color.