Products

Huntsman

92 Products found on Huntsman  in Functional Additives

ARALDITE® MY 720 banner
Huntsman company logo
HuntsmanARALDITE® MY 720
  • Chemical Family:Epoxy & Epoxy Derivatives
  • Product Functions:Binder
  • Product End Uses:Composite Materials, Laminates, Laminating Adhesive, Structural Adhesive, Structural Components
  • Material Compatibility:Composite Substrate
  • Product Features:Chemical Resistance, Heat Resistance, High Performance, High Temperature Application, High Temperature Resistance, Increased Mechanical Strength, Low Shrinkage, Medium Viscosity, Radiation Resistance

ARALDITE® MY 720 is a tetrafunctional epoxy resin suitable for high-performance composite applications. Cured at 120°C (250°F) to 175°C (350°F), Araldite® MY 720 provides outstanding performance characteristics at elevated temperatures. When post-cured at 200°C (400°F), the system exhibits properties exceeding 220°C (430°F). Araldite® MY 720 systems can display Tgs.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

ARALDITE® MY 722 banner
Huntsman company logo
HuntsmanARALDITE® MY 722
  • Product End Uses:Laminating Adhesive
  • Material Compatibility:Composite Substrate
  • Processing & Application Methods:Casting, Filament Winding, Pultrusion, Resin Transfer Molding (RTM)
  • Physical Form:Liquid

ARALDITE® MY 722 Resin is a very low-viscosity tetrafunctional epoxy resin (8,000 - 12,000 cPs at 77°F) with excellent storage stability and thermal/mechanical performance properties, making it particularly suitable for producing high-performance composite structures, adhesives, casting, tooling, and other high-performance systems. Thanks to its moderate viscosity at ambient temperature, ARALDITE® MY 722 Resin can be easily processed using a variety of manufacturing techniques, including prepregging, filament winding, reaction injection molding (RIM), and pultrusion.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Epoxy Curing Agent ECA 29 banner
Huntsman company logo
HuntsmanEpoxy Curing Agent ECA 29
  • Product Functions:Curing Agent, Intermediate
  • Chemical Family:Epoxy & Epoxy Derivatives
  • Product End Uses:Composites, Industrial Castings, Sheets
  • Material Compatibility:Epoxy (EP) Polymers
  • Processing & Application Methods:Casting
  • Product Features:Fast Gelation Properties, High Glass Transition Temperature, High Reactivity, Long Pot Life

Epoxy Curing Agent ECA 29 is a mixture of aliphatic polyamines derived from ethylenediamine and has an AHEW (amine-hydrogen equivalent weight) in the range of 36-38. Consisting of higher oligomers of TETA (triethylenetetramine), Epoxy Curing Agent ECA 29 amine may be particularly useful as an epoxy curing agent in applications where higher Tg (glass transition temperature) and reasonably fast reactivity are needed with longer pot-life than DETA or TETA hardeners. As illustrated by the following figure, the increasingly fast gel times with standard bisphenol A based epoxies of the ethyleneamine series EDA (AHEW = 15.03), DETA (AHEW = 20.6), and TETA (AHEW = 24.4) are attributable to their increasing functionality and to them being aliphatic amines. For these three amines, the gel times shorten through the series, even though their AHEWs are increasing, which decreases the concentration of reactants in stoichiometric mixtures. As might be expected, the amines with higher AHEW, and therefore lower amine group concentrations in the formulations, have somewhat lower maximum exotherm temperatures. Epoxy Curing Agent ECA 29 amine follows this trend of having a slightly lower exotherm temperature, however it provides a longer working time until gelation than do the lower functionality amines DETA or TETA. This is attributed to the higher proportion of secondary amino groups in this product. The high functionality of this amine also increases the level of crosslinking in the fully cured epoxy, resulting in a relatively high Tg of 143°C.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Show

of 92 results