PVDC (Polyvinylidene Chloride) CAS 9002-85-1: Comprehensive User Guide
Table of Contents
- 1. Product Overview & Comparative Analysis
- 2. Key Applications of PVDC
- 3. Operational Guidelines & Best Practices
- 4. Real-World Use Cases
- 5. Client Success Stories
- 6. Request a Customized Quote
1. Product Overview & Comparative Analysis
PVDC Technical Specifications
| Parameter | PVDC | PVC | PE |
|---|---|---|---|
| Chemical Structure | (C2H2Cl2)n | (C2H3Cl)n | (C2H4)n |
| Density (g/cm³) | 1.6-1.7 | 1.3-1.45 | 0.91-0.96 |
| Melting Point (°C) | 160-172 | 100-260 | 115-135 |
| Oxygen Transmission Rate (cm³/m²·day) | 0.05-0.5 | 50-150 | 120-200 |
2. Key Applications of PVDC
Premium Barrier Solutions
- Food Packaging: 85% of processed meat packaging uses PVDC-coated films for oxygen barrier >99.5%
- Pharmaceuticals: Moisture protection for hygroscopic drugs with <0.1 g/m²/day WVTR
- Industrial Coatings: Chemical resistance against 98% concentrated H2SO4
3. Operational Guidelines & Best Practices
Processing Parameters
| Process | Temperature Range | Pressure | Output Efficiency |
|---|---|---|---|
| Extrusion Coating | 175-190°C | 25-35 MPa | 92-95% |
| Co-extrusion | 165-180°C | 18-28 MPa | 88-93% |
4. Real-World Use Cases
Food Industry Implementation
A leading cured meat producer achieved 45-day shelf life extension using 15μm PVDC/PET laminate, reducing product returns by 62%.
5. Client Success Stories
Case Study 1: Global Food Manufacturer
| Client | Challenge | Solution | Result |
|---|---|---|---|
| The Kraft Heinz Company | Oxidation in cheese packaging | 12μm PVDC-coated PP film | O2 ingress reduced by 97% |
Case Study 2: Pharmaceutical Leader
| Client | Challenge | Solution | Result |
|---|---|---|---|
| Novartis AG | Moisture-sensitive tablets | PVDC-Alu-PVC blisters | Stability compliance achieved |
6. Request a Customized Quote
Contact our material science experts for tailored solutions:
Email: info@vivalr.com
Tel: (86) 15866781826
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