|
|
Product Details:
|
| Average Polymerization Degree: | 1335 | B-type Viscosity (30℃, 100PVC:65DOP): | 2410 MPa.s |
|---|---|---|---|
| Impurity Particle Number: | 7 PCS | Mass Fraction Of Volatile Matter: | 0.28 % |
Langhui LF-51L PVC Paste Resin K-Value 72
1. Product Introduction
LF-51L is high-quality premium grade PVC paste resin with moderate polymerization degree, stable low plastisol viscosity and excellent processing stability. It features ultra-low volatile matter, few impurity particles, minimal sieve residue and low residual vinyl chloride monomer. With fine scraper fineness and stable paste fluidity, it achieves uniform film formation, smooth defect-free finished surfaces and stable continuous mass production. It is widely suitable for dipping products, artificial leather, fabric coatings and general high-quality soft PVC paste products, with excellent batch consistency and reliable safety environmental protection performance.
2. Technical Specification & Actual Test Result Table
| Item | Premium Grade Standard | First Grade Standard | Qualified Grade Standard | Test Result |
| Average Polymerization Degree | 1300±100 | 1300±100 | 1300±100 | 1335 |
| B-type Viscosity (30℃, 100PVC:65DOP) | 4000±2500 mPa.s | 4000±2500 mPa.s | 4000±2500 mPa.s | 2410 mPa.s |
| Impurity Particle Number | ≤ 12 pcs | ≤ 20 pcs | ≤ 40 pcs | 7 pcs |
| Mass Fraction of Volatile Matter | ≤ 0.40 % | ≤ 0.50 % | ≤ 0.50 % | 0.28 % |
| Residue on 63 μm Sieve | ≤ 0.1 % | ≤ 0.1 % | ≤ 0.3% | 0.01 % |
| Residual Vinyl Chloride Monomer Content | ≤ 5 μg/g | ≤ 10 μg/g | ≤ 10 μg/g | 4.95 μg/g |
| Scraper Fineness | ≤ 100 μm | — | — | 25 μm |
3. Product Features & Advantages
• Moderate polymerization degree, balanced mechanical toughness and processing fluidity of finished products
• Stable low paste viscosity, ideal for dipping, coating and rolling processing, effectively improving production efficiency
• Ultra-low sieve residue and few impurities, completely avoid pinholes, spots and surface defects of finished products
• Low volatile matter & ultra-low residual VCM, fully meets environmental protection and hygiene safety mandatory standards
• Super fine fineness, excellent dispersion uniformity and stable gel film-forming performance
• Good compatibility with plasticizers and blending resins, adaptable to diversified formula systems
4. Typical Application Fields
Disposable dipping gloves, artificial leather, textile waterproof coatings, canvas tarpaulin, toy products, wallpaper, soft PVC films and various general paste processing PVC products.
5. Remarks & Technical Statement
• Paste viscosity test condition: 100 parts PVC : 65 parts DOP
• Residual vinyl chloride monomer content is mandatory national safety control index
All data in this sheet are official factory inspection certified results, only for technical reference. Actual product performance may vary according to different formulation designs, processing equipment and production operating parameters. Users shall conduct pre-production verification tests before large-scale 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
English
