Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Covestro NeoCryl HX-39 Acrylic Resin

Covestro NeoCryl HX-39 is a high-performance water-based acrylic resin, designed for coatings, adhesives, inks and textile treatment, etc. With acrylic acid as the main component (content less than 1%), it presents a clear yellowish appearance and has a low pH value of 2, excellent physical stability, a boiling point of 100°C and a flash point higher than 100°C, ensuring safe storage and transportation

Features Of Covestro NeoCryl HX-39 Acrylic Resin

  1. Reliable safety performance: Flash point higher than 100°C and low vapor pressure, low risk during storage and transportation.

  2. Stable physical and chemical properties: Relative density of 1.1 and dynamic viscosity of 175mPa·s, strong adaptability to construction and formulation.

  3. Adaptive solubility: Partially soluble in cold and hot water, suitable for formulation of different systems.

  4. Environmental protection and safety guarantee: Acrylic acid content less than 1%, excellent safety and stability during use.

Typical Applications Of Covestro NeoCryl HX-39 Acrylic Resin

  1. Industrial coatings: Used for protective coatings on metal, plastic and other substrates to improve coating stability and safety.

  2. Composite adhesives: Suitable for packaging, building materials and other fields to enhance bonding strength and weather resistance.

  3. Printing inks: Applied to plastic films, paper and other substrates to improve ink adhesion and printing effect.

  4. Textile treatment: Used for fabric coating and finishing to enhance fabric wash resistance and wrinkle resistance.

  5. Leather finishing: Used for leather surface coating to enhance leather wear resistance and gloss.

Specifications Of Covestro NeoCryl HX-39 Acrylic Resin

AppearanceClear, yellow liquid
Main ComponentAcrylic acid (content < 1%)
pH Value2
Boiling Point (℃)100
Flash Point (℃)>100
Evaporation Rate (n-butyl acetate=1)0.3
Vapor Pressure (kPa)2.3
Vapor Density (air=1)1.27
Relative Density/Density (g/cm³)1.1
Dynamic Viscosity (mPa·s)175
Kinematic Viscosity at Room Temperature (cm²/s)1.59


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