Micro-suspension PVC Paste Resin with Ultra-low Standard Plastisol Viscosity, Low 24h Thickening Rate, and Few Impurity Particles

MP-130L is a medium molecular weight micro-suspension PVC paste resin independently developed and produced by Tianjin Bohua Chemical. Utilizing advanced seeded micro-suspension polymerization with precisely controlled particle size distribution, this product features ultra-low standard plastisol viscosity, minimal 24h paste thickening rate, few impurity particles, low volatile matter, ultra-fine scraper fineness, high thermal whiteness, and ultra-low residual VCM monomer. The prepared plastisol offers excellent storage stability, outstanding defoaming properties, and uniform coating smoothness, making it compatible with foaming leather, floor covering, wallpaper, dipping toys, conveyor belts, and various scraping coating production lines.

• Medium polymerization degree 1200~1400 (actual batch DP 1342) for balanced mechanical strength and processing fluidity
• Ultra-low B-type plastisol viscosity <4000 mPa*s with high filler loading capacity
• Minimal impurity particles (only 4 pcs) to eliminate surface defects
• Low volatile matter (0.31%) to prevent bubble blistering during processing
• Excellent powder grading performance for smooth scraping coating
• Super stable plastisol with only 6% 24h thickening rate
• High thermal whiteness (83) for excellent color retention
• Ultra-fine scraper fineness (35μm) for delicate, smooth surfaces
• Ultra-low residual vinyl chloride monomer (4μg/g) meeting safety standards
• Mild water extract pH (5.6) for wide stabilizer compatibility

• Foamed & non-foaming artificial leather, clothing leather, automotive interior leather, floor leather
• Foamed decorative wallpaper, elastic sports floor mats, anti-slip bottle cap gaskets
• Slush molding toys, rotational casting soft plastic ornaments
• Industrial PVC conveyor belts, canvas tarpaulin, steel wire surface coating

Dip-molding soft plastic parts, thin scraping decorative coating, flexible PVC dipping film

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

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

Wear dust-proof respirator, rubber protective gloves, and safety goggles during processing operations.

• Eye contact: Rinse continuously with clean water and consult ophthalmologist if irritation persists
• Skin contact: Thoroughly wash with running water and soap
• Inhalation: Move to fresh air immediately; provide artificial respiration or oxygen if needed

Product is non-flammable; all conventional fire extinguishing media are applicable. Wear full protective gear and self-contained breathing apparatus when handling fires. Collect spilled powder mechanically to reduce dust generation and flush residual powder with clean water. Complete SDS safety document available upon request.

All technical indicators comply with enterprise standard Q/12HG 7009--2025. Batch No.2645070 test data meets qualified requirements. Data provided are typical reference values only and not legally binding acceptance standards. Formal product quality acceptance subject to official factory Certificate of Analysis (CoA) from Tianjin Bohua Chemical. Actual performance may vary with plasticizer type, filler dosage, mixing process, and plastisol standing time. Small batch trial testing before mass production is strongly recommended.