Hammer Test Of Strong And Tough PVC Foam Board | Factory On-site Verification

Jun 02, 2026 Leave a message

Test Background

Inferior PVC foam boards always face common problems such as brittle texture, easy cracking, delamination, and surface peeling during processing, transportation and outdoor use. These defects result in high scrap rates and additional costs for buyers and processing plants around the world. In order to demonstrate the real physical toughness and structural stability of our high-quality PVC foam boards, our factory conducted on-site hammering tests with real filming and no post-editing.

On-site Test Process

In this professional test, workers repeatedly and heavily hit the board surface, corners and cut edges with an industrial hammer. Ordinary low-density foam boards will crack, break, and delaminate under similar impacts. However, our Celuka PVC foam boards remained intact after continuous heavy beatings. No chipping, peeling, cracking, or internal delamination. Only minor surface indentations appear, demonstrating excellent structural toughness and impact resistance.

Production & Craft Advantages

Our PVC foam boards are made from 100% pure PVC raw material and do not contain any recycled materials. Using advanced Seluka foaming technology, it forms a dense and hard outer skin and a uniform and compact internal structure. No hollow holes, no loose layer, uneven density. This mature production process completely solves the common industry problem of fragile, brittle and brittle foam boards.

Comprehensive Product Performance

In addition to its strong impact resistance, our PVC foam boards have excellent overall performance. It supports high-speed CNC cutting, no burrs, no waste, no edge chips, and no need for secondary polishing. Fully waterproof, moisture-proof, UV-resistant, and anti-aging. It will not absorb water, swell, mold, yellow, or warp when used outdoors for a long time. It is also easy to drill, groove, form, sand, and laminate, making it ideal for various industrial processes.

Wide Application Range

The quality of our PVC foam boards is stable and reliable, and it is widely used in outdoor signs, UV printed display boards, indoor decorative walls, waterproof partition walls, building hoardings, exhibition boards, architectural model production, industrial lining boards, etc. Suitable for indoor high-end decoration and outdoor harsh environment projects.

Factory Strength & Cooperation

We are a professional PVC foam board manufacturer in China, with a complete automated production line and strict quality control system. Standard thicknesses from 3mm to 20mm are available from stock. Custom sizes available. We provide free sample testing, small batch trial orders and bulk wholesale services to global customers. Overseas importers, distributors and processing plants are welcome to establish long-term and stable cooperative relationships.