Rigicore P
StruCell
RP110A
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Optimized Strength-to-Weight Ratio: Delivers relatively high compressive and shear strength at a lower density, providing reliable structural support without adding unnecessary weight.
Excellent Fire Retardancy: High fire resistance performance. (Note: The material can achieve an Oxygen Index of up to 32, with the standard RP110A model rated at 27%).
Chemical Stability: Highly resistant to solvent corrosion, ensuring long-term durability in various environmental conditions.
Sustainable & Eco-Friendly: Manufactured using a zero-pollution process. Made from recycled materials and is fully recyclable, supporting green building initiatives.
Please note: Unlike our P-Series (P45-P250) which is designed for extreme marine and aerospace environments, Rigicore P is specifically engineered for architectural and industrial applications.
Main Applications Include:
Building Insulation: Wall insulation, roof insulation, and floor thermal insulation layers.
Architectural Components: Construction templates (formwork) and curtain wall panels.
Furniture Manufacturing: Lightweight core materials for furniture boards and partitions.
| Property | Test Standard | Unit | RP110A |
|---|---|---|---|
| Density | ISO 845 | kg/m³ | 105 |
| Oxygen Index | GB/T 2406.2-2009 | % | 27 |
| Tensile Strength | GB/T 6344-2008 | MPa | 0.697 |
| Compressive Strength | ISO 844 | MPa | 0.716 |
| Compressive Modulus | ISO 844 | MPa | 29.7 |
| Shear Strength | ASTM C273 | MPa | 0.624 |
| Shear Modulus | ASTM C273 | MPa | 24.1 |



StruCell® Rigicore P is an eco-friendly, composite structural foam core manufactured from recycled structural PVC foam scraps and high-performance foaming adhesives. It is specifically engineered to provide a sustainable, lightweight, and cost-effective core material for the construction, architectural, and furniture industries.
No. While our standard StruCell® P-Series (P45-P250) is DNV-certified for extreme marine and aerospace environments, Rigicore P is designed strictly for architectural and industrial applications. Its primary uses include building wall insulation, roof thermal layers, construction formwork, and furniture manufacturing. We do not recommend it for high-pressure underwater or aerospace structural components.
Rigicore P offers excellent fire retardancy and chemical stability for building safety. Depending on the specific formulation, the material can achieve an Oxygen Index of up to 32. For our standard RP110A model, the tested Oxygen Index is 27, ensuring reliable flame resistance for construction and insulation panels.
Rigicore P combines a high strength-to-weight ratio with excellent thermal insulation and sound absorption properties. Its relatively high compressive strength (0.716 MPa for RP110A) and shear strength allow it to provide robust structural support in wall and floor panels without adding excessive weight, making it an ideal core for energy-efficient buildings.
Yes, sustainability is a core feature of Rigicore P. It is manufactured using a zero-pollution production process that recycles and repurposes PVC foam offcuts. This not only reduces industrial waste but also provides a fully recyclable end-product, helping builders and manufacturers meet green building and environmental certifications.
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