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YD-8125A

YD-8125A is a yellow, medium-viscous liquid reactive polyamide resin produced by reacting dimerized fatty acid with polyamines. It can be dissolved in a wide range of solvents or blended with modified amine curing agents. Used as a binder and resin in coatings, adhesives, and plastics, YD-8125A offers corrosion resistance, excellent adhesion, good pigment wetting, improved substrate wetting, medium viscosity, and water resistance. It is commonly used in automotive, marine, floor coatings, infrastructure, roads and paving, and repair applications. Its versatility also extends to industrial and assembly adhesives, as well as solventless and high solids coatings, with processing methods including casting and encapsulation.

Polymer Name: Polyamide (unspecified)

Chemical Family: Aliphatics, Polyamides

Processing Methods: Casting, Encapsulation

Synonyms: Amines, polyethylenepoly-, reaction products with C18-unsatd. fatty acid dimers

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color (Properties)
Physical Form
Appearance
Light Yellow or Yellow-Brown Viscous Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Colormax. 12-AOCS Td 1a - 64, Gardner
Amine Value330 - 370mgKOH/gPerchloric Acid Titration
Viscosity (at 40°C)700 - 900mPa.sASTM D1084
AHEW126.0AHEWTheoretical Calculation
Density (at 25°C)0.95 - 0.97g/mlASTM D4052
Flash Pointmin. 210°CISO 3679
Cured Properties
ValueUnitsTest Method / Conditions
Tensile Strengthmin. 50Mpa-
Flexural Strengthmin. 70Mpa-
Lap Shear Strengthmin. 7Mpa-

Packaging & Availability

Packaging Type
Packaging Information
  • 190KG net Steel Drum
  • 190Kg net Plastic Drum
  • 20Kg net Steel Drum
  • ISO TANK

Storage & Handling

Shelf Life
2 Years
Storage Condition

Keep in a cool and dry place, avoid extreme heat and cold. Avoid direct fire, strong alkalis, strong oxidizers and water.