Soleic® PU is a high-performance polyurethane foam system engineered to produce both low- and mid-density foams suitable for diverse applications, including footwear outsoles and furniture components.
Developed with sustainability and performance in mind, Soleic PU features a biocontent of 51–55% and delivers significant greenhouse gas (GHG) emissions reductions of 60–64% compared to conventional alternatives. The formulation is free of substances of very high concern (SVHCs) and restricted substances (RSLs), making it an environmentally responsible choice for durable, high-quality foamed materials.
Formulations can be customized in collaboration with partners to meet specific performance and processing needs, while maintaining compliance with demanding industry requirements.
Applications
Soleic PU is designed for use in a wide range of molded foam applications, including:
- Footwear: soft foams for midsoles and durable outsoles
- Furniture components: cushioning, padding, and molded foam parts
- Other molded products where low to mid-density, biobased PU is beneficial
Key Benefits
- Biobased Content: 51–55% renewable content
- Reduced Carbon Footprint: 60–64% reduction in GHG emissions
- No SVHCs or RSLs: formulation meets rigorous safety and compliance standards
- Customizable Performance: adjustable hardness, density, and mechanical properties
- High Elongation and Tear Strength: ensures durability in demanding applications
- Multi-Purpose Use: suitable for a variety of molded foam components across industries
Physical Properties
| Property | Performance Range |
|---|---|
| Hardness (Asker C) | 30–75 |
| Density (kg/m³) | 290 ± 10 to 790 ± 20 |
| Tensile Strength (kg/cm²) | 21–85 |
| Elongation at Break (%) | 348–525 |
| Die-C Tear Strength (kg/cm) | 7.2–22 |
| Compression Set (%) | 16–29 |
| Abrasion Resistance (mm³) | 214 ± 36 to 81 ± 36 |
