YD-8140A

YD-8140A is a polyamide resin used as a binder and resin in various coatings and adhesives applications. It offers chemical and corrosion resistance, excellent adhesion, good pigment wetting, improved flexibility, and enhanced substrate wetting. It also provides a long potlife, making it suitable for applications in automotive, marine, and industrial coatings, as well as construction adhesives. YD-8140A is commonly used in floor coatings, pavement, highways, roads, and bridges, and is applicable in casting and encapsulation processes.

Chemical Family: Aliphatics

Features: Chemical Resistance, Corrosion Resistance, Excellent Adhesion, Good Pigment Wetting, Improved Flexibility, Improved Substrate Wetting, Long Potlife

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

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family: Aliphatics
Chemical Name: Polyamide Resins
CASE Ingredients Functions: Binder & Resin
Technologies: CASE Ingredients
Product Families: CASE Ingredients — Resins & Binders
Other Resins & Binders

Features & Benefits

CASE Ingredients Features: Chemical Resistance,
Corrosion Resistance,
Excellent Adhesion,
Good Pigment Wetting,
Improved Flexibility,
Improved Substrate Wetting,
Long Potlife

Applications & Uses

Markets: Adhesives & Sealants,
Building & Construction,
Paints & Coatings
Applications: Paints & Coatings — Automotive & Transportation
Marine Coatings
Adhesives & Sealants — Building & Construction
Construction Adhesives
Paints & Coatings — Building & Construction
Floor Coatings
Adhesives & Sealants — Industrial & Assembly Adhesives
Industrial Manufacturing
Building & Construction — Infrastructure, Roads & Paving
Pavement, Highways, Roads & Bridges
Adhesives & Sealants — Other Adhesives & Sealants Applications
Applicable Processes: Casting Applications,
Encapsulation

Properties

Color (Properties)

Physical Form

Appearance

Light Yellow or Yellow-Brown Viscous Liquid

Typical Properties


	Value	Units	Test Method / Conditions
Color	max. 12	-	AOCS Td 1a - 64, Gardner
Amine Value	370 - 410	mgKOH/g	Perchloric Acid Titration
Viscosity (at 75°C)	300 - 600	mPa.s	ASTM D1084
AHEW	95 - 145	AHEW	Theoretical Calculation
Density (at 25°C)	0.96 - 0.98	g/ml	ASTM D4052
Flash Point	min. 100	°C	ISO 3679

Cured Properties


	Value	Units	Test Method / Conditions
Tensile Strength	min. 50	Mpa	-
Flexural Strength	min. 90	Mpa	-
Lap Shear Strength	min. 6	Mpa	-

Handling Properties


	Value	Units	Test Method / Conditions
Epoxy Resin YD-128 (at 25°C)	100/50	-	-
Gel Time (Total 100g)	110.0	Minutes	-
Thin Film Dry Time (at 25°C)	10.0	Hours	75um

Packaging & Availability

Packaging Type

Packaging Information

190KG net Steel Drum
180Kg 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.