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Product Details:
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| K-Value: | 67 | Viscosity Number: | 112 ML/g |
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| Volatile Matter: | 0.25% | Apparent Density: | 0.58 G/mL |
| Impurity Particle Count: | 16 Pcs | Residual Vinyl Chloride: | 6.5 Mg/kg |
| Highlight: | Suspension PVC resin low volatile,PVC resin K-Value 67,Suspension PVC high density |
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Young Light SG5 Suspension PVC Resin
Certificate of Analysis
1. Product Introduction
SG5 is a general-purpose suspension PVC resin with K-value 66–68, stable viscosity, excellent processing fluidity and thermal stability. It features low volatile matter, low impurity particles, low residual VCM and good mechanical properties. Widely used for pipes, profiles, rigid sheets, injection molding and general-purpose PVC products.
2. Quality Inspection Test Results
| Inspection Item | Test Result |
| K-Value | 67 |
| Viscosity Number (mL/g) | 112 |
| Impurity Particle Count (pcs) | 16 |
| Volatile Matter (Incl. Water, %) | 0.25 |
| Apparent Density (g/mL) | 0.58 |
| Sieve Residue (0.25 mm, %) | 0.8 |
| Fish-Eye Count (pcs/400cm²) | 18 |
| Residual Vinyl Chloride (mg/kg) | 6.5 |
| Appearance | White Powder |
3. Core Product Advantages
• Stable K-value and viscosity for consistent processing
• High apparent density improves feeding efficiency
• Low impurities and fish-eyes ensure smooth surface
• Low residual VCM meets safety standards
• Good thermal stability and processability
• Suitable for extrusion, calendering and injection molding
4. Typical Application Fields
• PVC pipes, fittings and profiles
• Rigid PVC sheets and boards
• Construction materials and decorative products
• General injection-molded PVC components
• Rigid and semi-rigid PVC compounds
5. Safety & Handling Summary
• Non-toxic under normal industrial use
• Avoid dust inhalation; use dust mask if needed
• Store in cool, dry, ventilated area
• Protect from moisture and high temperature
• Rinse skin/eyes with water if contacted
6. Quality Statement
This batch meets all premium-grade requirements of GB/T 5761-2018. All test data are official inspection results. Actual performance may vary with formulations and processing parameters. Pre-production trial is recommended before mass production.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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