ExxonMobil 8780 is a high-performance polyolefin plastomer (POP) with 12wt% ethylene content, featuring core properties of low viscosity, low density and high ductility. It is non-corrosive, low-odor and pale in color with excellent processability. It can be used as the main component of hot melt adhesive, tackifier and processing aid to improve the flow characteristics of resin systems, suitable for extrusion, injection molding, compounding and other processes, balancing product lightweight and mechanical properties.
Low viscosity: 3980mPa·s at 190℃, significantly improving the flow performance of extrusion/injection molding, increasing production efficiency and shortening processing cycle
Lightweight & low density: Density only 0.864g/cm³, effectively reducing product weight and adapting to lightweight design requirements
High ductility: Elongation at break up to 1237%, tensile break strength 2.4MPa, balanced mechanical properties to meet multi-scenario applications
Environmental friendly: Non-corrosive, no damage to equipment/molds; low-odor and pale in color, suitable for applications with sensory index requirements
Wide process adaptability: Easy to compound, extrude and injection mold; can be blended with other materials as an additive to optimize comprehensive performance
Hot melt adhesive (HMA): Serves as the main component of HMA, providing excellent tack and processing fluidity
Adhesives & sealants: Used as a tackifier in sealants and adhesives to improve system adhesion and formability
Injection molding: As an injection-grade processing aid/modifier for producing various injection molded products and improving molding effect
Extruded products: Applied in the production of films, pipes and other extruded products to optimize melt flow and enhance product appearance and toughness
| Product Information | |
| Product Name | ExxonMobil 8780 POP Polyolefin Plastomer |
| Physical Properties | |
| Density | 0.864 g/cm³ |
| Ethylene Content | 12 wt% |
| Viscosity (190°C) | 3980 mPa·s |
| Hardness (Shore C) | 17 |
| Mechanical Properties | |
| Tensile Break Strength | 2.4 MPa |
| Tensile Stress (100% Elongation) | 4.0 MPa |
| Elongation at Break | 1237 % |
| Thermal Properties | |
| Glass Transition Temperature (Tg) | -22°C |
| Melting Temperature | 97°C |
| Performance & Applications | |
| Core Advantages | Low viscosity, low density, high ductility, non-corrosive |
| Processing Compatibility | Compounding, extrusion, injection molding |
| Application Category | Hot melt adhesive, tackifier, processing aid |
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