Description

Versamid 750 is a high-performance polyamide resin, chemically identified as a dimer acid-based polyamide. This versatile product is valued for its excellent adhesion, flexibility, and chemical resistance, making it a critical component in demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and construction industries seeking durable and reliable polymeric solutions.

Application

• Flexible Packaging Inks & Coatings: Used as a binder to provide excellent adhesion to treated polyolefin films and metallic substrates.
• Industrial & Protective Coatings: Serves as a curing agent for epoxy resins in high-performance floor coatings, tank linings, and marine paints.
• Structural Adhesives & Sealants: Imparts toughness and impact resistance in two-part epoxy adhesives for automotive, aerospace, and construction applications.
• Can & Coil Coatings: Enhances formability and corrosion resistance in coatings for metal containers and pre-coated steel/aluminum coils.
• Civil Engineering: Employed in epoxy-based grouts, mortars, and crack-injection systems for concrete repair and anchoring.
• Composite Materials: Acts as a flexibilizer and toughening agent in fiber-reinforced plastic (FRP) composites.

Basic Information

Item	Details
Product Name	Versamid 750
CAS No.	60182-45-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polyamide resin 750; Dimer acid polyamide; Versamid® 750; Epoxy curing agent 750; Polyamide curing agent; Thermoplastic polyamide resin; Reactive polyamide; UNII-9M3H5WZ8QJ
EINECS	Contact for details

Quality Control

Our Versamid 750 is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters including amine value, viscosity, and color to ensure consistent performance and batch-to-batch reliability. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Amine Value (mg KOH/g)	200 - 240
Viscosity (at 25°C, mPa·s)	15,000 - 25,000
Color (Gardner)	≤ 12
Solids Content (%)	Contact for details
Density (at 25°C, g/cm³)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.