Cationic Resins | Arkema Sartomer

Sartomer® product line offers a full range of UviCure cationic resins. Cycloaliphatic epoxy resins are valued for their high adhesion, low shrinkage and chemical resistance. Specialist oxetane resins, used in conjunction with cycloaliphatic epoxy resins, to improve speed of cure, viscosity control, hardness and adhesion to difficult substrates.

UVICURE cationic resins: explore the range

Epoxy resins

Name

Structure

Properties

UVICURE S105

Low shrinkage
Viscosity (ca. 300 mPa.s @25° C)
Hard polymers
High crosslink density and high Tg

UVICURE 128

UviCure S128.jpg

Low shrinkage
Viscosity (ca. 600 mPa.s @25° C)
Increased flexibility over UviCure S105

Oxetane diluent resins

Name	Structure	Properties
UVICURE S130		Improved adhesion Improved flexibility Increases reactivity
UVICURE140		Improved adhesion Improved flexibility

Name

Structure

Properties

UVICURE S130

Improved adhesion
Improved flexibility
Increases reactivity

UVICURE140

UviCure S140.jpg

Improved adhesion
Improved flexibility

Oxetane property modifier resins

Name

Structure

Properties

UVICURE S150

Improved adhesion
Improved flexibility
Increased toughness
Increased thermal stability

UVICURE S160

Improved adhesion
Improved hardness
Increased chemical resistance
Increased thermal stability

UVICURE S170

Hybrid oxetane/methacrylate functionality
Reduced phase separation in hybrid systems
Adhesion promotion in free radical systems

Cationic curing technology

Discover more about the technology and its benefits to achieve high performance properties.

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Discover the related markets

UVICURE cationic resins: explore the range

Name

Structure

Properties

Name

Structure

Properties

Name

Structure

Properties

Cationic curing technology

Discover the related markets

3D printing

Adhesives and sealants

Building and construction

Composites and advanced materials

Electronics

Specialty coatings

Inks and varnishes