PARALOID EXL-2330

1.  General Introduction

Dupont PARALOID EXL-2330 Impact Modifier is a general-purpose acrylic core-shell impact modifier, providing an excellent balance of impact resistance and modulus retention in a variety of engineering resins. Because of the core-shell structure and acrylic composition, the improvement in impact is obtained with only minor effect on other mechanical properties, such as heat distortion temperature, and with no adverse effect on weatherability.

Improved impact properties can be expected in the following engineering resins: Polycarbonate (PC), Polyesters (PET, PBT, PPT), Polyacetal, Styrene-Acrylonitrile (SAN) and blends of these thermoplastics. Glass fiber reinforced nylon is another resin system where PARALOID EXL-2330 Impact Modifier provides improved toughness.

PARALOID EXL-2330 Impact Modifier has a cross linked poly (butyl acrylate) core with a grafted polymethyl methacrylate shell. This core-shell structure allows the product to disperse as discrete particles in the matrix. It will not dissolve in solvents or melt, which is especially useful in applications where weather ability is required and low temperature impact strength is not a requirement. The uses include automotive under-the-hood applications, electric and electronic connectors, body panels for lawn mowers and tractors. PARALOID EXL-2330 can also be used to upgrade the impact performance of recycled resins.

2.  Technical Datasheet

Hot Tags: paraloid exl-2330, China paraloid exl-2330 manufacturers, suppliers, factory, Arkema LOTADER, Arkema Flexibilizer, Dupont EXL 2330, Dupont FUSABOND, DOW P353, EXL 2330 Flexibilizer