As a leading PVC foam manufacturer and global PVC foam sheets supplier, UNION COMPOSITES specializes in engineering high-performance, rigid PVC foam core materials for the most demanding industrial applications. Our flagship StruCell® brand represents the pinnacle of PVC foam technology, offering an extensive range of densities and specifications to meet your precise project requirements.
We produce a comprehensive portfolio of DNV GL-certified PVC foam core boards, from our lightweight P45 series for superior thermal insulation to our ultra-dense P250 boards for high-pressure structural systems. Each board is precision-engineered in our ISO-certified facility with unmatched consistency, featuring a closed-cell rate exceeding 95% for minimal water absorption and exceptional strength-to-weight ratios.
Our PVC Foam Core Product Range Includes:
UNION PVC FOAM-P45: Optimal thermal insulation for refrigerated transport and low-temperature environments.
UNION PVC FOAM-P60/P80: High-strength, marine-grade solutions for wind turbine blades, boat hulls, and offshore structures.
UNION PVC FOAM-P100/P130: Robust cores for marine bulkheads, automotive panels, and aerospace interiors with a smooth finish.
UNION PVC FOAM-P200/P250: Ultra-high-density boards for advanced composite tooling, racing applications, and critical aerospace/defense components.
Beyond standard offerings, our strength as a custom PVC foam manufacturer lies in our ability to deliver tailored solutions. We provide expert CNC cutting, customized surface treatments (including grooved, perforated, and scrim-backed options), and process-specific guidance to ensure optimal performance in your manufacturing workflow.
Choose UNION for:
Global TOP 3 Quality at Competitive Cost: Save 20-30% compared to EU/US brands without compromising on performance.
Precision Engineering: Strict ±0.2mm thickness tolerance and ±3kg/m³ density control.
Certified Reliability: DNV GL, ISO, and TÜV SÜD certifications for marine, automotive, and aerospace applications.
Unmatched Support: No MOQ, free A4 samples, and 24/7 technical consultation from our multi-lingual engineering team.
Explore our categories below to find the ideal PVC foam core material for your marine, wind energy, automotive, or aerospace project. Request a free sample or contact us for a custom quote today.
At UNION COMPOSITES, we're a top-tier core foam manufacturer and trusted pvc foam supplier, dedicated to crafting advanced rigid structural pvc foam cores for the toughest industrial challenges. Our renowned StruCell® line sets the standard in pvc foam core innovation, delivering versatile densities and custom specs to perfectly align with your project's needs.
We specialize in producing DNV GL-approved pvc foam cores, spanning from our lightweight P45 option for top-notch thermal protection to the super-dense P250 for demanding high-load setups. Every piece comes from our ISO-accredited production site, ensuring top-level uniformity with over 95% closed-cell structure for low water uptake and outstanding strength per unit weight.
What sets us apart as a flexible pvc foam manufacturer? Our knack for personalization. We offer precise CNC shaping, specialized finishes like grooved patterns, perforations, or reinforced backing, plus hands-on advice to integrate seamlessly into your production process.
Dive into our selections to pinpoint the right structural foam core or marine structural foam for your wind power, boating, automotive, or aerospace venture. Grab a free sample or hit us up for a tailored price estimate right now.