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Product Details:
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| Average Polymerization Degree: | 890 | K-Value: | 63 |
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| B Viscosity: | 5.2 (10⁻³Pa*s, 50r/min, DOP 60 Phr) | Impurity Particle Count: | 27 Pcs |
| Volatile Matter: | 0.31% | Residual VCM: | 6.8 Ppm |
| Highlight: | low polymerization PVC resin,paste grade PVC resin,good dispersion PVC resin |
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Zhongtai WP62GP Paste Grade PVC Resin
Certificate of Analysis
1. Product Introduction
WP62GP is a low polymerization degree, low K‑value paste PVC resin produced by Zhongtai Chemical. It features controllable paste viscosity, low impurities, low volatile content, good dispersion stability and processing adaptability. Suitable for artificial leather, coating, dipping, general plastisol products and various paste forming processes.
2. Quality Inspection Test Results
| Inspection Item | Test Result |
| Average Degree of Polymerization | 890 |
| K-Value | 63 |
| B Viscosity (10⁻³Pa·s, 50r/min, DOP 60 phr) | 5.2 |
| Impurity Particle Count (pcs) | 27 |
| Volatile Matter (Incl. Water, %) | 0.31 |
| Sieve Residue (0.25 mm mesh, %) | 0.08 |
| Sieve Residue (0.063 mm mesh, %) | 1.2 |
| Residual VCM (ppm) | 6.8 |
| Whiteness (160℃, 10min, %) | 79 |
| Scraper Fineness (μm) | 75 |
| pH Value of Water Extract | 7.6 |
| Mass Fraction of Alcohol Extract (%) | 2.3 |
| Paste Thickening Rate (24h, %) | 68 |
3. Core Product Advantages
• Low polymerization degree & K‑value for good fluidity
• Stable and controllable paste viscosity
• Low impurities & volatile matter for smooth surface
• Good thermal stability and gelation performance
• Low residual VCM meets safety requirements
• Wide compatibility with plasticizers and additives
4. Typical Application Fields
• Artificial leather & floor leather
• Dipping molded products
• Coating for fabric, metal and glass
• General plastisol products
• Non‑foaming & micro‑foam paste products
5. Quality Statement
This batch complies with all qualified‑grade requirements of GB/T 15592‑2008. All test data are official inspection results. Actual performance may vary with formulations and processing parameters. Pre‑production trial is recommended before mass production.
Notes:
Please feel free to contact us to obtain the detailed manual.
Qingdao Botian Chemical Co., Ltd belongs to Qingdao Tida International Trade Co., Ltd, founded in 2003,.After eighteen years of technological and scientific innovation and production line management, we have became the leading company of Titanium Dioxide products , PVC Paste Resin products production and international sales company.
Main products include over a dozen kinds of high-precision chemical products which are chloride process and sulphate process Titanium Dioxide,Titanium Oxychloride, Titanium Tetrachloride, High Titanium Slag, PVC Paste Resin, Caustic Soda etc. With a professional, tight, young technology R&D team, making the product has a high precision and purity of scientific evidence and quality guarantee.
Chinese claims that twelve years is a cycle .Botian & Tida in the past twelve years development science and technology .Always stick to the ideal of scientific benefit mankind, with exalted scientific attitude to the leading product innovation and research and development; Botian in the past twelve years of market development, adhere to the market demand, to work in front of our industy attitude and strict grasp market demand trend, be committed to develop diversified international market. talent firmly believe that honesty is well-being rich, credibility of natural upsurges, become industry leaders.
In the next years, Botian & Tida will continue moving steadily and firmly.Maintenance with the domestic large state-owned enterprises and Southeast Asia, North America and European countries the business relationship, At the same time we sincerely welcome and look forward to your arrival --TIDA’s new partner.
Respected science, the benefit of mankind, cooperation and innovation, sustainable win-win.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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