Erdos Polyvinyl Chloride PVC Resin SG-5 High Performance for Plastic Products
Erdos PVC Resin SG-5 is a premium-grade suspension polyvinyl chloride polymer engineered to meet the rigorous demands of modern manufacturing. Produced by Erdos Group, a globally recognized leader in chemical materials, this high-performance resin combines exceptional processability, mechanical strength, and environmental compliance, making it the cornerstone material for diverse industrial applications. With certifications spanning ISO, REACH, and FDA standards, SG-5 delivers unparalleled versatility across sectors ranging from construction to healthcare.
Technical Specifications & Manufacturing Excellence
Erdos SG-5 complies with international quality benchmarks (GB/T 5761-2018, ASTM D1755) and is manufactured through advanced ethylene-based polymerization technology. Key parameters include:
- Molecular Weight: 60,000–85,000 g/mol (K-value 66–68)
- Bulk Density: 0.48–0.52 g/cm³ (optimized for automated feeding systems)
- Porosity: 0.28–0.35 cm³/g (superior plasticizer absorption up to 40 PHR)
- Volatile Content: ≤0.35% (ensuring minimal foaming during extrusion)
- Residual VCM: <0.5 ppm (exceeding EU REACH Annex XVII safety thresholds)
The production process utilizes closed-loop microsuspension reactors, achieving 99.9% monomer conversion rates while reducing energy consumption by 18% compared to conventional methods. Each batch undergoes laser particle size analysis (D50: 110–130 μm) and rheological testing to guarantee consistency across 10,000+ MT annual production capacity.
Multi-Industry Applications
1. Construction & Infrastructure
- Window Profiles: Formulated for 30% glass fiber-reinforced uPVC frames with 75°C heat deflection temperature (ISO 75), ideal for extreme climates.
- Pipe Systems: Pressure-rated pipes (PN10–PN25) for potable water, sewage, and industrial chemical transport, compliant with NSF/ANSI 61 and ISO 4427.
- Flooring: 0.5–5.0 mm wear layers in SPC (stone-plastic composite) flooring, offering 12,000-cycle abrasion resistance (EN 13329).
2. Electrical Engineering
- Wire & Cable Insulation: UL-certified compounds for 70°C–105°C rated cables with flame retardancy (IEC 60332-1).
- Conduit Solutions: Halogen-free conduits with 40% recycled content for smart building installations.
3. Consumer Goods
- Artificial Leather: Calendered sheets (0.8–2.0 mm) for automotive interiors and furniture upholstery, achieving >100,000 Martindale rub cycles.
- Packaging Films: BOPP (biaxially oriented polypropylene) laminated films with <0.1% haze for pharmaceutical blister packs.
4. Healthcare & Specialty
- Medical Tubing: USP Class VI-compliant blood transfusion sets with <0.05% extractables.
- 3D Printing Filaments: Low-odor, high-flow formulations for FDM printers (melt flow index: 8–12 g/10 min).
Competitive Advantages
1. Enhanced Processability
- Broad processing window (160°C–210°C) compatible with twin-screw extruders, injection molders, and calendering lines.
- Pre-lubricated grades reduce energy consumption by 15% during extrusion (tested on KraussMaffei CX Series).
2. Mechanical Superiority
- Tensile strength: 52–58 MPa (ISO 527)
- Impact resistance: 9–12 kJ/m² (Charpy notched, ISO 179)
- Vicat softening point: 82–85°C (ISO 306)
3. Sustainable Innovation
- Recyclability: Compatible with 7× mechanical recycling cycles (≤20% property loss).
- Carbon footprint: 2.6 kg CO₂/kg resin (cradle-to-gate, verified via ISO 14067).
- Phthalate-free options available with bio-based plasticizers (25% soy-derived content).
4. Regulatory Compliance
- Certifications: RoHS 3, FDA 21 CFR 177.1950, EN 71-3 (toy safety).
- Halogen-free grades meet IEC 61249-2-21 standards for eco-sensitive electronics.
Technical Support & Customization
Erdos Group provides tailored solutions through its R&D centers in China, Germany, and the United States:
- Anti-Static Formulations: Surface resistivity 10⁸–10¹⁰ Ω/sq for cleanroom applications.
- Transparent Compounds: Haze <3% at 3 mm thickness for optical-grade products.
- High-Speed Extrusion Grades: Optimized for 600–800 m/min cable production lines.
A dedicated technical team offers 24/7 troubleshooting, process optimization audits, and ASTM/ISO testing protocols to ensure seamless integration into existing workflows.
Supply Chain Reliability
- Global Logistics: 15 strategic warehouses worldwide support JIT delivery with ≤72-hour lead times.
- Quality Assurance: Blockchain-enabled batch tracing from reactor to final product.
- Scalability: Modular production lines enable rapid 20% capacity expansion during market surges.
Why Choose Erdos SG-5?
- Consistency: ±1.5% viscosity tolerance across 500-ton production lots.
- Cost Efficiency: 8–12% lower processing costs vs. competing SG-5 resins.
- Future-Proofing: R&D pipeline includes graphene-enhanced composites (patent pending) for conductive applications.
Environmental & Safety Protocols
- Storage: 18-month shelf life in <30°C/<60% RH conditions.
- Handling: Dust suppression systems recommended for bulk loading operations.
- Safety: NFPA 704 rating: Health 1, Flammability 1, Reactivity 0.
Conclusion
Erdos PVC Resin SG-5 redefines industrial polymer performance through its unique balance of precision engineering and ecological responsibility. As industries increasingly prioritize circular economy principles, this resin stands at the forefront of sustainable material innovation. From earthquake-resistant PVC window frames in skyscrapers to medical devices saving lives in ICUs, SG-5 empowers manufacturers to achieve new benchmarks in quality and efficiency.
Backed by Erdos Group’s 40-year legacy in polymer science, SG-5 isn’t just a material—it’s a strategic partnership driving the future of manufacturing. Whether upgrading existing product lines or pioneering next-gen applications, Erdos SG-5 delivers the technical foundation for success in an evolving global market.
Technical Parameter:
|
Parameter |
Grade |
|
|
Standard: GB/T 5761-2018 |
SG-5 |
|
|
Value |
65-67 |
|
|
Polymerization Degree |
1000+/-50 |
|
|
Number of Impurity Particles (pcs/kg) |
16 |
|
|
Volatile Content (incl. water) (%) |
0.29 |
|
|
Apparent Density (g/ml) |
0.52 |
|
|
Particle Size |
0.25mm |
0.2 |
|
0.063mm |
99.6 |
|
|
Number of Fish Eye (/400cm²) |
14 |
|
|
Plasticizer Absorption of 100g Resin (>= g) |
26 |
|
|
Whiteness (160°C, 10 min) (%) |
84 |
|
|
VCM Residue (PPM) |
3 |
|
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| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
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About Beijing TDD E-commerce Co., Ltd.
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