LF-71G High Polymer PVC Paste Resin with High Polymerization Degree 1700±100, Low B-type Viscosity 3500±1500 mPa*s, and Ultra-low VCM ≤5.0 μg/g

LF-71G is high-molecular-weight PVC paste resin produced by mature emulsion polymerization process. With precisely controlled particle size distribution, it combines high polymerization degree and low standard plastisol viscosity, showing excellent plasticizer absorption, outstanding film-forming performance and stable dipping processing suitability. It has ultra-low residual vinyl chloride monomer, low alcohol extract content and few impurity particles, which fully meets hygienic and medical grade requirements. After dipping & high-temperature gelation, the finished gloves feature excellent tensile strength, good elasticity, uniform transparency and smooth surface without pinholes or speckles, ideal raw material for medical inspection gloves, food handling gloves and industrial protective gloves.

1. High average polymerization degree 1700±100, endows finished gloves with superior tensile strength, elongation and puncture resistance, durable for long-time wearing.
2. Low B-type plastisol viscosity (3500±1500 mPa·s), easy to adjust dipping formula, stable dipping fluidity without thickening during continuous production.
3. Ultra-low impurity particles ≤20 pcs, eliminate surface spots, black dots and pinhole defects on glove surface.
4. Volatile matter ≤0.40%, effectively avoid bubble generation during high-temperature curing of dipping gloves.
5. 49μm mesh passing rate ≥99%, ultra-fine powder for uniform plastisol mixing and smooth glove surface.
6. Ultra-low residual VCM ≤5.0 μg/g, meets medical food contact environmental safety standards, low irritation to human skin.
7. Low alcohol extract ≤4.0%, less precipitates after curing, no grease precipitation on glove surface.
8. Thermal whiteness ≥76 (160℃,10min), stable color without yellowing for transparent light-colored gloves.
9. Water extract pH ≤9.0, good compatibility with calcium zinc environmental stabilizers for medical-grade formula.
10. Scraper fineness ≤100μm, uniform coating thickness during dipping, consistent glove wall thickness.

1. Disposable medical PVC inspection gloves, hospital examination gloves, medical protective gloves
2. Food processing gloves, catering disposable gloves, kitchen food contact gloves
3. Industrial disposable protective gloves, electronic cleanroom gloves, household cleaning gloves

Thin transparent dipping film, light-duty dip-molding soft plastic products, hygiene thin coating materials

• Standard package: 20kg multi-layer kraft composite paper bags with PE inner liner
• Optional bulk package: 500kg / 1000kg PP woven flexible jumbo bags for mass glove production lines

Store classified by batch number in dry, cool and well-ventilated indoor warehouse; place pallets under packages to isolate from damp ground. Keep away from direct sunlight, high-temperature heat sources and humid environment to prevent moisture absorption and powder agglomeration. Seal bags tightly after opening, implement first-in first-out inventory management principle. Avoid long-term open-air exposure to prevent thermal yellowing.

Wear dust-proof respirator, rubber protective gloves and safety goggles during feeding, plastisol mixing and dipping processing to avoid inhalation of PVC dust.

• Eye contact: Rinse eyes continuously with plenty of clean water with eyelids fully opened, consult ophthalmologist if irritation persists.
• Skin contact: Thoroughly wash contaminated skin with running water and soap.
• Inhalation: Move exposed personnel to fresh air immediately; provide artificial respiration or oxygen if breathing difficulty occurs.

The product is non-flammable; all conventional fire extinguishing media are applicable. Wear full protective gear and self-contained breathing apparatus when handling fire. Collect spilled powder mechanically to reduce dust generation, flush residual powder with large volume of clean water. Complete SDS safety document can be provided upon customer request.

All listed technical data are factory standard control values complying with GB/T 15592-2008, typical reference values only and not legally binding acceptance standards. Formal product quality judgment shall subject to official factory Certificate of Analysis (CoA). Actual plastisol viscosity, dipping stability and glove surface quality will be affected by plasticizer type, stabilizer formula, mixing process and plastisol standing time. Small batch trial test before mass production is strongly recommended to verify product adaptability to your glove dipping production line.

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.
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