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Outstanding low-temperature flexibility and impact resistance down to –60 °C
Excellent melt processability for high-speed extrusion and injection molding
Superior compatibility with polypropylene (PP) and polyethylene (PE) for blend modification
Low density (≈0.870 g/cm³) enabling lightweight part design
Good UV stability and long-term weathering performance without added stabilizers
Automotive interior trim components including door panels and dashboards
Toughened polypropylene (TPO) compounds for bumpers and exterior cladding
Flexible packaging films requiring seal integrity and puncture resistance
Soft-touch overmolding for consumer electronics and power tools
Medical tubing and fluid-handling components requiring biocompatibility support
| Chemical Type | Polyolefin Elastomer (POE), ethylene-octene copolymer |
| Product Form | Pellets |
| Appearance | Off-white, free-flowing cylindrical pellets |
| Density (ASTM D792) | 0.868–0.872 g/cm³ |
| Melt Flow Rate (ASTM D1238, 2.16 kg @ 190 °C) | 1.0–1.4 g/10 min |
| Hardness (Shore A, ASTM D2240) | 85–89 |
| Ultimate Elongation (ASTM D412) | ≥750% |
| Key Features | High elasticity, PP/PE compatibility, low-temperature toughness |
Q1: What is the primary function of SABIC POE C1080 in polymer blends?
A: SABIC POE C1080 is an ethylene-octene copolymer designed primarily as a toughening agent and impact modifier for polyolefin-based systems, especially in PP and HDPE blends, where it enhances low-temperature ductility and resistance to brittle fracture without significantly compromising stiffness.
Q2: Is SABIC POE C1080 suitable for food-contact applications?
A: SABIC POE C1080 is manufactured to meet general-purpose polymer purity requirements and is commonly used in non-food-contact industrial and automotive applications. For food-contact use, final regulatory compliance must be verified by the compounder or end-user based on applicable regional regulations and full formulation testing.
Q3: How does SABIC POE C1080 compare to conventional EPDM or EPR modifiers in PP compounds?
A: Unlike traditional EPDM or EPR elastomers, SABIC POE C1080 offers superior compatibility with polypropylene due to its narrow molecular weight distribution and controlled comonomer incorporation, resulting in finer dispersion, improved processing stability, and more consistent mechanical performance—particularly in thin-wall and high-flow applications.
Q4: What processing methods are recommended for SABIC POE C1080?
A: SABIC POE C1080 is optimized for standard thermoplastic processing techniques including injection molding, extrusion, and compounding. It exhibits good melt flow characteristics and thermal stability under typical polyolefin processing conditions, with minimal degradation when processed below 260 °C.
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