Polyurethane Foams (CAS 9009-54-5) Ultimate User Guide 2025
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Advantages
- 3. Implementation Best Practices
- 4. Verified Client Success Stories
- 5. Technical Consultation & Procurement Guidance
1. Product Specifications & Comparative Analysis
| Parameter | Polyurethane Foam | Polystyrene Foam | Polyethylene Foam |
|---|---|---|---|
| CAS Number | 9009-54-5 | 9003-53-6 | 9002-88-4 |
| Density Range (kg/m³) | 20-300 | 15-50 | 25-200 |
| Thermal Conductivity (W/m·K) | 0.020-0.025 | 0.033-0.040 | 0.035-0.050 |
| Compressive Strength (kPa) | 100-800 | 50-200 | 80-400 |
2. Industrial Applications & Functional Advantages
Core Industry Implementations:
- Construction: Superior thermal insulation for energy-efficient buildings (R-value: 3.6-8.0 per inch)
- Automotive: Vibration-damping solutions reducing NVH levels by 40-60dB
- Packaging: Custom-molded cushioning with 90% impact energy absorption
- Medical: Sterilizable components meeting ISO 10993 biocompatibility standards
3. Implementation Best Practices
Optimal Processing Parameters:
| Stage | Temperature Range | Curing Time | Pressure Requirements |
|---|---|---|---|
| Mixing | 20-25°C | – | 1-2 bar |
| Expansion | 30-50°C | 3-15 min | Ambient |
| Post-curing | 60-80°C | 24-48 hrs | – |
4. Verified Client Success Stories
Case Study 1: GreenBuild Construction Group
- Challenge: Required Class A fire-rated insulation for high-rise retrofit
- Solution: Custom FR-grade PU foam (ASTM E84 compliant)
- Outcome: 35% energy cost reduction with 15-year warranty
Case Study 2: AutoSafe Vehicle Systems
- Challenge: Needed lightweight acoustic insulation for EV platforms
- Solution: Microcellular PU foam (0.28g/cm³ density)
- Outcome: Achieved 23dB noise reduction without battery range impact
5. Technical Consultation & Procurement Guidance
Expert Support Channels:
- Material Selection: info@vivalr.com
- Technical Specifications: +86 15866781826
- Custom Formulation Requests: Submit requirements via our portal
Procurement Checklist:
| Step | Action Required | Lead Time |
|---|---|---|
| 1. Technical Review | Submit application parameters | 24-48 hrs |
| 2. Sample Production | Approve prototype specifications | 5-7 days |
| 3. Bulk Order | Confirm quality certification | 15-30 days |
Frequently Asked Questions:
- Q: Difference between polyester vs polyether PU foams?
- A: Polyester offers higher mechanical strength, polyether provides better hydrolysis resistance
- Q: Minimum order quantity for custom formulations?
- A: Standard MOQ: 1 metric ton (flexible for R&D samples)
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