As global demand for energy-efficient insulation materials continues to rise, Pentane-based blowing agents have become the preferred choice for manufacturers seeking high performance, environmental compliance, and cost efficiency.
We offer a full range of Cyclopentane, Isopentane, and n-Pentane blends designed to meet the diverse needs of the polyurethane (PU) and expanded polystyrene (EPS) foam industries.
1. Cyclopentane / Isopentane 50/50 Blend
A balanced formulation combining excellent foam expansion with fast curing performance.
- Composition: 50% Cyclopentane, 50% Isopentane
- Boiling Range: 28–49°C
- Applications: PU foam blowing agent, solvent
- Advantages: Ideal for rigid insulation panels and energy-efficient foam systems
2. Cyclopentane / n-Pentane 50/50 Blend
Engineered for high insulation performance and uniform cell structure in EPS and PU foams.
- Composition: 50% Cyclopentane, 50% n-Pentane
- Boiling Range: 36–49°C
- Applications: EPS & PU foam blowing agent
- Advantages: Enhanced compatibility with foam formulations and stable performance
3. n-Pentane / Isopentane 80/20 Blend
Optimized for EPS foam production with excellent vaporization and flow characteristics.
- Composition: 80% n-Pentane, 20% Isopentane
- Boiling Range: 28–36°C
- Applications: EPS foam blowing agent, solvent
- Advantages: Cost-effective, high-purity hydrocarbon blend with consistent results
4. n-Pentane / Isopentane 70/30 Blend
Delivers the right balance of volatility and foam density control for PS foam manufacturing.
- Composition: 70% n-Pentane, 30% Isopentane
- Boiling Range: 28–36°C
- Applications: PS foam blowing agent, solvent
- Advantages: Proven performance in thermal insulation and packaging foam production
Why Choose Our Pentane Blends?
- High Purity & Consistency: Reliable performance in all industrial applications
- Eco-Friendly: Zero ODP and low GWP alternatives to traditional CFCs and HCFCs
- Global Supply Capability: Safe packaging and worldwide export
- Customized Formulations: Tailored Pentane ratios to meet specific process requirements
Applications Across Industries
- Refrigeration & Insulation Foams (PU, PIR)
- Expanded & Extruded Polystyrene (EPS, XPS)
- Adhesives & Coatings
- Industrial Solvents
Safety & Handling
All Pentane Blends are highly flammable (UN No. 1265) and must be stored tightly sealed in cool, ventilated areas away from ignition sources. Proper grounding, ventilation, and explosion-proof equipment are essential for safe operation.
Conclusion
Whether you are producing PU insulation panels, EPS packaging foam, or high-performance adhesives, our Cyclopentane / Isopentane and n-Pentane blends deliver the purity, efficiency, and safety your process demands.
Learn More About Eco-Friendly Blowing Agents
For more insights on sustainable foam insulation materials and global blowing agent trends, explore industry resources such as Polyurethane Foam Association, PU Europe, and ChemicalSafetyFacts.org.
Discover how Cyclopentane, Isopentane, and n-Pentane blends are driving innovation in PU and EPS foam manufacturing, offering high performance, low environmental impact, and global compliance with modern insulation standards.
✅ Contact us today to learn more about tailored Pentane solutions for your application.