KANEKA CORE SHELL RUBBER CRACK

Solid CSRCan only be broken up to 1500 nm minimum with wide particle sizeД¬ore Shell Rubber particles are homogeneously dispersed in epoxy resin with long term stabilityД¬omparison of Kane Ace MX CSR versus Powder CSRДЄppearance of MX and CTBN (in DGEBA Epoxy) Inter-laminarbond & peelstrengthimprovementДimensional stability& microcrack resistanceNote: Optimization of particle size and inter-particleДistance (volumetric particle concentration) is critical to achieving the best performance

KANEKA CORE SHELL RUBBER CRACK

Small, evenly dispersed particlesact as a crack terminator.Д¬ore polymer relieves inherent stress generated during curing. How does CSR toughen resins?How does CSR toughen resins?Д¬ore polymer cavitates on impact dissipating energy. Composite parts tend to be very translucent. Compatible / synergistic with Secondary Tougheners. Fracture Toughness- T-Peel Strength- Lap-Shear Strength

Thermosetting resins systems for:- Adhesives.- Composites.- Electrical Castings- Coatings- Copper-Clad LaminatesД¬ore Shell Rubber Advantages:Core Shell Rubber Advantages: Outstanding Toughness Improvement:

What is CoreWhat is Core-Shell Rubber (CSR) ?Shell Rubber (CSR) ?Дў-Layer CSRCo-Polymer II designedto be compatible withthermosetting resin.This is the shell.Д¬o-Polymer I designedfor impact resistance.This is the core.- butadiene/styrene- polybutadiene- siloxane- acrylic Kaneka CoreKaneka Core-Shell Toughening Shell Toughening Systems for Thermosetting ResinsSystems for Thermosetting Resins

Kaneka core shell rubber