Name: Evonik VESTAMIN Curing Agent
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Evonik VESTAMIN Curing Agent

The Evonik VESTAMIN series offers tailored amine-based curing agent designed to enhance interfacial bonding, durability, and processing efficiency in polyurethane (PUR) and epoxy systems. These crosslinkers and chain extenders leverage diverse chemistries—including aliphatic, cycloaliphatic, and amino sulfonate functionalities—to optimize mechanical strength, hydrolytic stability, and environmental resistance across coatings, adhesives, and composites.

Engineered for versatility, the series supports both ambient and heat-activated curing mechanisms, enabling rapid crosslinking in demanding applications such as marine anti-corrosion coatings, structural adhesives, and waterborne polyurethane dispersions (PUDs).

Features Of Evonik VESTAMIN Curing Agent

Low Viscosity: Ensures easy processing and mixing, suitable for coatings, adhesives, and 3D printing applications.
High Flexibility: Enhances material elasticity and mechanical performance across diverse formulations.
Weather & Light Resistance: Provides exceptional durability for outdoor and optical applications, resisting yellowing.
Broad Compatibility: Compatible with epoxy, polyurethane, and other resin systems for versatile industrial use.
Eco-Friendly: Meets stringent environmental standards, ensuring safety for food contact and sensitive applications.

Typical Applications Of Evonik VESTAMIN Curing Agent

Industrial Coatings: Used in metal, marine, and baking paints to improve chemical/wear resistance and surface durability.
Adhesives & Sealants: Enhances bonding strength and longevity in construction, automotive, and high-performance applications.
Composite Materials: Improves mechanical properties and chemical resistance in high-performance composites.
Automotive & Marine Coatings: Provides excellent weather resistance for OEM coatings and anti-corrosion solutions.

Specifications Of Evonik VESTAMIN Curing Agent

Model	Chemical Name	Appearance	Density (g/cm³)	Viscosity (mPa·s)
VESTAMIN A 139	Blocked Cycloaliphatic Amine Crosslinker	Transparent liquid	0.86 (25℃)	20～30 (23℃)
VESTAMIN TMD	Trimethylhexamethylenediamine	Colorless liquid	0.867 (20℃)	5.6 (20℃)
VESTAMIN A95	Amino Sulfonate Chain Extender	Transparent light yellow liquid	1.225 (20℃)	<20 (20℃)

Products

Get in Touch with Eric Wei

Let competitive chemical materials go global.



Contact With Us:

E-mail: wangxingqiang@ericwchem.com


Have a Questions? Call Us:

15921782326


Add:

Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China

Related Curing Agent

Evonik VESTANAT Curing Agent

Evonik Ancamide Curing Aent

Kukdo Curing Agent