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FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic

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China Qingdao Tida International Trade Co., Ltd. certification
China Qingdao Tida International Trade Co., Ltd. certification
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FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic

FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic
FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic

Large Image :  FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic

Product Details:
Place of Origin: CHINA
Brand Name: FORMOSA
Certification: ISO,SGS
Model Number: PR-450
Document: MSDS -New.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 20 MT
Price: price to be negotiate
Packaging Details: 25kg/bag, 20MT/1x20'FCL or 24MT/1x20'FCL
Delivery Time: 15-20 work days
Payment Terms: T/T,L/C
Supply Ability: 1000mt per month

FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin with Medium Plastisol Viscosity ≤6500 cps and Superior Foaming Characteristic

Description
Apparent Density (g/cm³): 0.2~0.3 Inspection Item (with Unit): Typical Standard Value
Brookfield Viscosity (cps): ≤ 6,500 Severs Flow Rate (g/100sec): ≥ 200

FORMOSA PLASTICS CORPORATION FORMOLON PR-450 Low Molecular PVC Paste Resin
Technical Data Sheet
Product Introduction
FORMOLON PR-450 is a low-molecular-weight emulsion PVC paste resin specially developed for chemical foaming plastisol systems. It features mature emulsion polymerization technology with balanced particle size distribution and optimized powder porosity. Key characteristics include medium Brookfield plastisol viscosity, outstanding foaming performance, stable plastisol storage stability, excellent air release properties during curing, and uniform closed-cell foam structure after high-temperature foaming. Widely applicable to various foamed decorative and automotive plastisol products, it supports high filler loading and stable long-term production processing.
Core Product Advantages
  • Low molecular weight (K65, DP 1000±100) with medium plastisol viscosity ≤6500 cps for easy mixing with plasticizers and high dosage of inorganic fillers
  • Superior foaming characteristics forming delicate, uniform, stable cell structure without large pores or collapse after foaming
  • Excellent plastisol aging stability with low viscosity thickening rate after standing for long usable service life of prepared paste
  • Good air release performance effectively eliminating tiny bubbles inside the coating layer to avoid pinhole defects on foam surface
  • Low volatile matter ≤0.50% preventing blistering during high-temperature gelation and foaming process
  • Moderate apparent density 0.20~0.30 g/cm³ ensuring good powder mixing uniformity during plastisol preparation
  • High Severs flow rate ≥200 g/100sec suitable for high-speed coating, casting and spreading production lines
Typical Technical Specifications
Raw Resin Physical Properties
Inspection Item Typical Standard Value
K Value 65
Average Polymerization Degree 1000 ± 100
Volatile Matter Content (%) ≤ 0.50
Apparent Density (g/cm³) 0.20 ~ 0.30
Standard Plastisol Performance (Test Formula: PVC 100phr + DINP 60phr)
Inspection Item Typical Standard Value
Brookfield Viscosity (cps) ≤ 6,500
Severs Flow Rate (g/100sec) ≥ 200
Recommended Applications
Core Foaming Plastisol Applications
  • Floor covering, foam carpet backing, elastic sports floor mats
  • Decorative foam wallpaper, wall covering, interior foamed decorative sheets
  • Cast foamed artificial leather, soft foam synthetic leather
  • Automotive interior foamed accessories, car dashboard foam layers
Auxiliary Processing Applications
Slush molding toys, rotational casting soft plastic parts, low-viscosity dip-coating products
Packaging Specifications
  • Standard package: 20kg kraft composite paper bags with PE inner liner
  • Optional bulk package: 500kg / 1000kg PP woven flexible jumbo bags for large-scale production
Storage & Safety Guidance
Storage Requirements
Store indoors in dry, cool, well-ventilated warehouse with pallets under packages to isolate 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 slight yellowing.
Operation Safety
Wear dust-proof respirator, rubber protective gloves and safety goggles during feeding, mixing and plastisol preparation 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
Fire & Spill Treatment
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 and flush residual powder with large volume of clean water. Complete SDS safety document can be provided upon customer request.
Quality Statement
All listed technical data are typical reference values under standard laboratory test formula and environment, not legally binding acceptance standards. Formal product quality judgment shall be subject to Formosa Plastics official Certificate of Analysis (CoA). Actual plastisol viscosity, foaming effect and processing performance will be affected by plasticizer type, filler dosage, mixing process, storage temperature and standing time of paste. Small batch trial test before mass production is strongly recommended to verify product adaptability to your foaming production system.
All data in this TDS are based on current factory test knowledge and experience, and do not constitute any express or implied product performance warranty.
Please feel free to contact us to obtain the detailed manual.
FORMOLON PR-450 PVC Paste Resin product image

Contact Details
Qingdao Tida International Trade Co., Ltd.

Contact Person: Louis Liu

Tel: 13675620692

Fax: 86-532-89088579

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