Lianggong’s PP Hollow Plastic, also known as hollow plastic board, is engineered as a high-performance solution for a wide range of applications. Designed to meet diverse project needs, they are available in standard dimensions of 1830×915 mm and 2440×1220 mm, with thickness options of 12 mm, 15 mm, and 18 mm to accommodate varying requirements.
Color choices include black-core with white surface, pure gray, and pure white—and custom size options can be discussed to align with your specific project specifications.
In terms of performance, these pp hollow boards excel in strength: industrial testing confirms a bending strength of 25.8 MPa and a flexural modulus of 1800 MPa, ensuring reliable structural stability. Additionally, their VEKA softening temperature is measured at 75.7°C, enhancing durability under thermal stress.
Size | Thickness | Weight/pc | Container Loading(pc) | Container Loading(pc) |
(mm) | (mm) | (Kg) | 20GP | 40GP |
1220*2440 | 12 | 19±1 | 560 | 1126 |
1220*2440 | 15 | 25±1 | 456 | 1026 |
1220*2440 | 18 | 29±1 | 400 | 900 |
1220*2440 | 20 | 31±1 | 336 | 720 |
Cost-Effective: With a reuse capacity of over 50 cycles, it significantly lowers long-term operational costs.
Eco-Friendly (Energy Saving & Emission Reduction): The recyclable material supports energy conservation and reduces environmental emissions.
Effortless Demolding: Eliminates the need for release agents, streamlining construction workflows.
Hassle-Free Storage: Boasts water resistance, UV resistance, corrosion resistance, and anti-aging properties, ensuring easy and stable storage.
Low Maintenance: Non-adhesive to concrete, simplifying cleaning and routine upkeep.
Lightweight & Easy to Install: Weighing just 8–10 kg per square meter, it reduces installation labor intensity and speeds up on-site deployment.
Fire-Resistant: Available with fire-resistant options, achieving a V0 fire rating for pp hollow construction board systems to meet safety requirements.
