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PR INTERNATIONAL PR INTERNATIONAL Ltd
Unit 2, Aerial Park, Asheridge road, Chesham, HP5 2ZE, United Kingdom
Telephone : +44 (0) 20 8050 8069
Email : pr@printernational.co.uk
Paste PVC Resin for manufacture of synthetic leather

DATA SHEET




  • Product Description
  • Polyvinyl chloride paste resin (PVC) is a general purpose, medium molecular weight homopolymer designed primarily for the manufacture of PVC products. The resin product has a closely controlled particle size distribution and uniform porosity which results in excellent blending characteristics. This resin product exhibits good heat stability and good bulk density characteristics which makes this particular product especially suitable for the production of coating, molding and other general extrusion applications. This resin has good color and thermal stability.



  • Recommended use / Application
  • This PVC resin product is well suited for a broad range of applications. This product is designed for flexible profile extrusion, calendared and extruded sheet, and blown film applications where consistent particle size distribution, and low contamination, flexible gels and residual VCM levels are important. This resin has excellent clarity, color, plasticizer absorption, and thermal stability.



  • Production Process
  • Emulsion process which technology is from Mitsubishi Chemical Vinyl, Japan. PVC-resin is made with suspen-iltion polymerisation



  • Application

  • Type
    Properties
    Main Application
    P440
    General purpose resin of medium weight, whose degree of polymerisation of about 1500 and K value of 73-75, with good transparancy, thermanl stability, water resistance and weather ability.
    Nonfoamed and slightly foamed artificial leather, which can be used to spray and dye metal coating, glass fibres, dipping and general purpose products.
    P450
    Paste resin of low molecular weight, whose degree of polymerisation of about 1000 and K value of 65, with good foaminess and high speed coating ability, and content filler can be added.
    Foamed layer of elastic floor, foamed artifical leather and wall paper.


  • Average Specification


  • Packaging : PE bags, net weight: 20kg each.

    Specification / Storage : Q/GHBA 101 / Stored in dry and ventilated place avoiding sun and moisture. Clean transportation facilities should beadopted to prevent rain. PVC dust is capable of propagating a secondary dust explosion. This potential can be reduced by good housekeeping, prevention of dust from process equipment, preventing accumulation of dust on over head horizontal surfaces and eliminating potential ignition sources. Avoid heat, flames, sparks, and other sources of ignition.

    Temperature / Storage Condition - 15-30 ° C / 40-75 % Relative Humidity

    Item
    P440
    P450
    Mean Degree of Polymerization
    1450 +/- 200
    1000 +/- 150
    Brookfield Viscosity mpa.s DOP 60% 50r/m
    5000
    7000
    Volatile (including water) %
    0.4
    0.4
    Screen Residue (mesh 0.063mm) %
    1.0
    1.0
    Residue VCM mg/kg
    10
    10
    Impurity particle number
    20
    20


      Safety Data Sheet / Heavy Metal Test ReportSafety Data Sheet / Heavy Metal Test Report / Technical Data sheet (TDS) - Manufacturers Safety Data Sheet (MSDS)
    • Composition/Information on ingredients
     

    Description: Paste PVC Resin (Carbide-based)


    • Hazards identification
     

    Health hazards: No danger to health under normal conditions of use.
    Physical and chemical hazards: No particular risk
    Specific hazards: Hazard warning not required according to the provisions in annex VI of the directive 67/548/CEE


    • First aid measures
     

    Skin: Wash with soap and water, if inflamed or irritated, consult a doctor.
    Eyes: Wash out with water, if consult an ophthalmologist
    Ingestion: Safe


    • Fire-fighting measures
     

    Special precautions: Do not inhale fumes
    Protective Equipment for fire-fighters: Autonomous insulating respirators maybe needed


    • Accidental release measures
     

    Individual precautions: No special measures required.
    Cleaning and removal: Take up mechanically


    • Handling and storage
     

    Manipulation: Respect normal rules for industrial hygiene.
    Technical measures for storage : Use within 12 months
    Storage conditions: in a cool place (around 22 deg C) away from direct sunlight.
    Incompatible substances: None known
    Packaging: Store in original packaging
    Packaging materials: Paper or siliconised film carton


    • Exposure controls / Personal protection
     

    Technical measures: No special measures required if good respect of normal rules for industrial hygiene and security.
    Individual protection equipment: No special measures required if good respect of normal rules for industrial hygiene and security.


    • Physical and chemical properties
     

    Form: White Powder.

    Colour: White

    Vapour Pressure: Not applicable.


    • Stability and reactivity
     

    Stability: Stable under normal conditions of use.

    Hazardous reactions: No hazardous reactions observed.


    • Regulatory Information
     

    No labeling is required for this material under EEC regulations -





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    Web: www.printernational.co.uk ~ Tel: +44 (0)20 8050 8069 ~ E-mail: pr@printernational.co.uk