PVC SG-5
JAVA
PVC Resin
Extrusion
Mitra Elhanan Utama
Mitra Elhanan Utama
Lihat Profil SellerHigh-purity, thermally stable PVC resin for rigid and flexible applications
Premium PVC SG-5 Resin is a high-quality suspension-grade polyvinyl chloride engineered for consistent performance across extrusion, calendering, injection molding, and other standard processing techniques. With a K-value of 67 and viscosity number of 113 ml/g, it offers an optimal balance between processability and mechanical strength. This resin meets or exceeds national standards GB/T5761-2006 and GB/T4803-94, delivering low impurities, excellent thermal stability (whiteness degree of 85), and superior plasticizer absorption (22%). Ideal for manufacturing pipes, window profiles, cable insulation, flooring, and medical tubing, PVC SG-5 ensures reliable batch-to-batch consistency, reduced waste, and compliance with health and environmental regulations.
Specifications
- K Value: 67 (GB/T 3401)
- Viscosity Number: 113 ml/g (GB/T 3401)
- Impurity Particles: 16 / 900 cm² (GB/T 5761-2006)
- Apparent Density: 0.54 g/ml (GB/T 3402)
- Volatile Matter & Moisture: 0.10% (GB/T 4611)
- Residual After Sieve (0.250 mm): 0.4% (GB/T 5761-2006)
- Residual After Sieve (0.063 mm): 97% (GB/T 5761-2006)
- Number of Grains / 400 cm²: 19 (GB/T 5761-2006)
- Residual Chloromethyl Content: 1 mg/kg (GB/T 4803-94)
- Thermal Stability (Whiteness at 160°C/10 min): 85% (GB/T 7533)
- Plasticizer Absorption: 22% (GB/T 3400)
Applications
- PVC pipes and fittings
- Window and door profiles
- Cable and wire insulation
- Vinyl flooring
- Medical tubing
- Flexible films and sheets
- Drainage systems
- Industrial hoses
Advantages
- Superior-class quality per GB/T5761-2006
- Excellent thermal stability (whiteness 85%)
- Low impurity and moisture content
- High plasticizer absorption (22%)
- Consistent K-value (67) for reliable processing
- Ultra-low residual chloromethyl (1 mg/kg)
- Suitable for both rigid and flexible formulations
- Reduces production waste and downtime
Processing Conditions
- Extrusion temperature: 160–190°C
- Calendering temperature: 170–185°C
- Injection molding: 170–195°C
- Drying recommended if moisture >0.3% (typically not required)
- Compatible with standard stabilizers, lubricants, and plasticizers
Regulatory Compliance
- GB/T 5761-2006 (China National Standard)
- GB/T 4803-94 (China National Standard)
- REACH compliant
- RoHS compliant
- Low residual VCM (<1 mg/kg)
Storage Conditions
- Store in cool, dry, well-ventilated area
- Keep away from direct sunlight and heat sources
- Shelf life: 12 months when stored properly
- Avoid contamination with moisture or foreign materials
Safety Information
- Not classified as hazardous under GHS
- Avoid inhalation of dust; use local exhaust ventilation
- Wear protective gloves and eye protection during handling
- Refer to Safety Data Sheet (SDS) for full handling and disposal guidelines
| Brand | Zhongtai |
|---|---|
| Manufacturer | Zhongtai |
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