Junzheng PVC Resin Product Details
PVC Resin Product Description
Polyvinyl Chloride (PVC) Resin is a high-quality thermoplastic polymer widely used in various industries. It’s a versatile material known for its durability, heat resistance, and chemical stability. PVC resin is produced through the polymerization of vinyl chloride monomer and is available in powder form, making it ideal for various applications. The resin is highly compatible with other additives, which makes it suitable for the production of a wide range of products, from pipes to flooring materials.
PVC Resin Brands
We offer PVC Resin from a wide range of well-established domestic brands in China, including Dongfang, Xinlong, Huaxin, Shuangxing, as well as Zhongtai, Junzheng, Beiyuan, Erdos, Yili, Shihua, Dagu, Yinglitet, LG, and many others. These brands are highly regarded for producing high-quality PVC Resin that meets industry standards. Our collaboration with these leading brands allows us to offer competitive prices without compromising on quality. We are proud to provide our customers with a diverse selection of PVC Resin options from both domestic and international brands, ensuring reliability, performance, and cost advantages in the market.
PVC Resin Specification Overview
This table provides detailed specifications for various grades of Polyvinyl Chloride (PVC) Resin, categorized by production process: Calcium Carbide Process and Ethylene Process. Additionally, Off-Grade PVC Resin is included, offering an alternative for cost-effective applications.
Each grade is formulated to meet specific industry needs, ensuring optimal performance in construction, packaging, medical, cables, and consumer goods. The specifications cover key parameters such as K Value, viscosity, impurity content, density, whiteness, and plasticizer absorbency, helping customers select the most suitable grade for their requirements.
| Parameter | SG-3 / S/HS-1300 | SG-5 / S/HS-1000 | SG-7 / S/HS-500 | SG-8 / S/HS-700 | Off-Grade PVC Resin |
|---|---|---|---|---|---|
| K Value | 71-72 | 66-68 | 60-62 | 55-59 | 64-67 |
| Viscosity (ml/g) | 127-135 | 118-107 | 87-95 | 73-86 | Not specified |
| Number of Impurity Particles ≤ | 30 | 16 | 16 | 16 | Higher than prime-grade |
| Volatile Content (incl. Water) % ≤ | 0.30 | 0.30 | 0.30 | 0.30 | Up to 20% |
| Apparent Density (g/ml) ≥ | 0.45 | 0.53 | 0.53 | 0.53 | Not specified |
| Residual on Sieve (0.25 mm mesh) % ≤ | 2.0 | 1.0 | 2.0 | 2.0 | Not specified |
| Residual on Sieve (0.063 mm mesh) % ≥ | 90 | 98 | 97 | 97 | Not specified |
| Number of Fish Eyes (per 400 cm²) ≤ | 40 | 10 | 20 | 20 | Higher than prime-grade |
| Plasticizer Absorbency (per 100g) ≥ | 25 | 19 | 16 | 14 | Not specified |
| Whiteness (160°C, 10 min) % ≥ | 80 | 80 | 80 | 80 | Lower than prime-grade |
| Residual Vinyl Chloride Monomer (mg/kg) ≤ | 1.0 | 1.0 | 1.0 | 1.0 | Not specified |
PVC Off-Grade Resin Production Process
PVC Off-Grade Resin, also known as non-prime or off-spec PVC, is produced during the manufacturing of standard SG and S/HS series PVC resins. While it does not fully meet the strict specifications of prime-grade PVC, it retains many useful properties and is widely used in applications where minor deviations in quality are acceptable.
PVC Resin Applications
PVC Resin is widely used in:
- Pipes and fittings: Ideal for plumbing systems, sewage systems, and irrigation.
- Profiles and sheets: Used in windows, doors, and roofing materials.
- Flooring: Flexible PVC for commercial and residential flooring.
- Packaging: Including bottles, containers, and shrink films.
- Medical products: For medical tubing, IV bags, and other healthcare products.
- Wires and cables: For insulation and protective coating.
- Coatings: For paints and surface finishes in automotive and industrial applications.
Packaging & Transportation
Packaging:
Our PVC Resin is available in multiple packaging options to meet different customer requirements:
- 25kg bags – Standard packaging for easy handling and storage.
- 1-ton jumbo bags – Ideal for bulk shipments, reducing handling costs and improving efficiency.
- Customized packaging – Available upon request to accommodate specific logistics needs.
Transportation:
We offer flexible and reliable shipping solutions, ensuring timely and secure delivery of your orders. Our transportation options include:
- Containerized shipping for both LCL (Less than Container Load) and FCL (Full Container Load).
- FOB, CIF, and EXW shipping terms to suit your business preferences.
- Efficient logistics support to facilitate smooth customs clearance and on-time delivery.
About Henan Yaros Chemical Co., Ltd.
Henan Yaros Chemical Co., Ltd., founded in 2005 and headquartered in Zhengzhou, Henan Province, specializes in the manufacturing and export of chemical raw materials. With over 18 years of industry experience, we have established a strong reputation for providing high-quality products, competitive pricing, and professional service to customers across Europe, Asia, the Middle East, and beyond.
Our extensive product portfolio includes:
✔ Surfactants & Detergents: SLES, LABSA, AOS, CDEA, CAB
✔ Plastics & Polymers: PVC resin, HDPE, LDPE, LLDPE, PP, PET
✔ Pigments & Colorants: Iron Oxide, Lithopone, Indigo Blue, Sulphur Black
✔ Plasticizers: Dioctyl Phthalate (DOP), Dibutyl Phthalate (DBP), Dioctyl Terephthalate (DOTP), Dioctyl Adipate (DOA), Diisononyl Phthalate (DINP)
✔ Industrial Chemicals: Sodium Hydrosulphite (SHS), Basic Chrome Sulphate (BCS), Sodium Hexametaphosphate (SHMP), Carboxy Methyl Cellulose (CMC), Zinc Oxide, Carbon Black, Sodium Gluconate
✔ Other Specialty Chemicals: Used in detergents, cleaning products, textiles, plastics, petroleum, construction, pharmaceuticals, water treatment, coatings, and more.
We are committed to maintaining the highest quality standards and hold internationally recognized certifications, including ISO 9001:2015, SGS, and FAMI-QS.
🚀 Henan Yaros Chemical Co., Ltd. – Your Reliable Chemical Partner!
Our Certificates
We maintain internationally recognized certifications to ensure product quality, safety, and compliance:
✅ ISO 9001:2015 – Quality Management System Certified
✅ SGS Certification – Third-Party Verified Quality
✅ FAMI-QS Certification – Compliance with Global Standards
Frequently Asked Questions (FAQ)
Q1: What is the difference between calcium carbide-based and ethylene-based PVC resin?
A: Calcium carbide-based PVC resin is produced using acetylene derived from calcium carbide, commonly found in China. It’s known for its cost-effectiveness and stable performance, making it suitable for general-purpose applications like pipes, fittings, and films. Ethylene-based PVC resin, produced from petroleum-derived ethylene, offers higher purity, better thermal stability, and superior processing performance, making it ideal for high-end applications such as medical products, transparent sheets, and cables.
Q2: What is the minimum order quantity (MOQ)?
A: Our MOQ is 1 ton, with bulk pricing available for larger orders.
Q3: Can I request a sample before ordering?
A: Yes! We provide free samples, and you only need to cover shipping costs.
Q4: How do you ensure product quality?
A: We follow strict quality control procedures, including raw material inspection, in-process monitoring, and final testing.
Q5: What are the payment terms?
A: We accept T/T, L/C, and Western Union, with negotiable terms for bulk orders.
Q6: How fast is the delivery?
A: Standard delivery time is 7-10 days, depending on order quantity and shipping method.
📩 Still have questions? Contact us today!
