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

DuPont Fusabond A560 Toughener

DuPont Fusabond A560 Toughener is a maleic anhydride-grafted ethylene-propylene copolymer masterbatch designed to enhance impact strength and interfacial adhesion in polyolefin composites. It improves toughness, ductility, and filler/matrix compatibility—especially with mineral-filled PP or PE systems—without compromising melt flow. Widely used in automotive parts, industrial packaging, and durable goods requiring superior mechanical performance and processability.
  • dupont fusabond a560 toughener_330e9cf7
  • dupont fusabond a560 toughener_330e9cf7

Features Of DuPont Fusabond A560 Toughener

  1. Enhances impact resistance and ductility in polyolefin-based composites without compromising melt processability.

  2. Provides excellent adhesion promotion between non-polar resins (e.g., PP, PE) and polar substrates or fillers.

  3. Offers superior thermal stability for high-temperature processing up to 280 °C.

  4. Delivers consistent performance across injection molding, extrusion, and blow molding operations.

  5. Enables low-addition-level toughening—typically effective at 2–8 wt% loading.

Typical Applications Of DuPont Fusabond A560 Toughener

  1. Automotive interior trim components requiring dimensional stability and crash-absorbing toughness.

  2. Thin-walled packaging containers demanding puncture resistance and drop-impact durability.

  3. Multi-layer coextruded films where interlayer adhesion between PP and EVOH is critical.

  4. Recycled polyolefin blends needing mechanical property restoration and phase compatibility.

  5. Under-the-hood underhood air ducts and fluid reservoirs exposed to thermal cycling.

Specifications Of DuPont Fusabond A560 Toughener

Chemical TypeMaleic anhydride-grafted ethylene-propylene copolymer
Product FormPellets
AppearanceOff-white to light tan cylindrical pellets
Primary ApplicationsPolypropylene and polyethylene toughening & adhesion promotion
Key FeaturesHigh MA graft level, low gel content, narrow molecular weight distribution
BenefitsImproved impact strength, reduced brittleness, enhanced filler/matrix bonding
Processing Temperature Range190–280 °C
Storage ConditionsStore in dry, cool conditions (<30 °C); protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *