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PT. NASCO PENTAERYTHRITOL ESTER OF GUM ROSIN 100

PT. NASCO PENTAERYTHRITOL ESTER OF GUM ROSIN 100 is a high softening point thermoplastic resin made of Gum Rosin and Pentaerythritol. It is soluble in aromatic solvents, aliphatic hydrocarbon solvents, esters, ketones, and chlorinated solvents, however, it is insoluble in methanol, ethanol, isopropanol, and water. It is well suited for the adhesive industry due to is weak odor, excellent heat stability and great adhesion properties and also it’s compatibility with many kinds of polymers.

Chemical Family: Esters, Rosins

Features: Excellent Adhesion, Good Compatibility, Good Heat Stability

Synonyms: Resin Acid Pentaerythritol Esters

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Esters,

    Rosins

    Chemical Name

    Pentaerythritol Rosinate

    CASE Ingredients Functions

    Binder & Resin

    Country of Origin
    Sumatra, Indonesia
    CAS No.
    8050-26-8
    FEMA
    4226
    EC No.
    232-479-9
    Technologies

    CASE Ingredients

    Product Families

    CASE Ingredients — Resins & Binders

    Other Resins & Binders

    Botanical name

    Pinus merkusii (Sumatran pine)

    Features & Benefits

    Labeling Claims

    Plant-Based

    CASE Ingredients Features

    Excellent Adhesion,

    Good Compatibility,

    Good Heat Stability

    Features
    • Dissolves in petroleum hydrocarbons, ester, benzene, ketones, acetic ethers, acetone, turpentine oil, and similar solvents.
    • It is insoluble in water and ethanol.
    • It can be used with many polymers such as NR, CR, CBR, EVA, SIS, SBS, etc. and low molecular weight polyethylene, paraffin and microcrystalline waxes.

    Applications & Uses

    Markets

    Adhesives & Sealants

    Applications

    Adhesives & Sealants — Other Adhesives & Sealants Applications

    Compatible Polymers & Resins

    Natural Rubbers (NR),

    Synthetic Rubbers

    Properties

    Physical Form

    Solid

    Color (50% Toluene Solution)
    max. 5
    Olfactive Description
    Weak, close to being neutral
    Appearance
    Light, solid
    Solubility
    With benzene 1:1
    Typical Properties
    ValueUnitsTest Method / Conditions
    Acid Value20mgKOH/g-
    Softening Point (R&B)95-105°C-

    Packaging & Availability

    Packaging Type

    Bags

    Packaging

    In Pellets / Granules form, Packed in 25 kg/bag Inter-texture Kraft paper bags.

    Storage & Handling

    Storage

    In a cool & dry place protected from direct light/heat.