Reduces melt fracture and improves surface smoothness in extruded polyolefin films and profiles.
Enhances melt strength and die swell control during high-speed extrusion processes.
Compatible with a broad range of polyolefins including LDPE, LLDPE, HDPE, and PP.
Thermally stable up to 300 °C, supporting demanding processing conditions.
Low-addition-level performance — typically effective at 0.1–0.5 wt% loading.
Cast and blown polyethylene (PE) films for packaging and agricultural use.
Extruded PE and PP pipes and profiles requiring dimensional stability.
Wire and cable jacketing compounds where surface gloss and defect-free finish are critical.
Thermoformed polyolefin containers and trays.
| Chemical Type | Fluorinated ethylene-propylene (FEP) copolymer |
| Product Form | Pellets |
| Appearance | Off-white to light tan free-flowing pellets |
| Primary Applications | Polyolefin extrusion (films, pipes, profiles, wire & cable) |
| Key Features | Melt fracture reduction, surface defect suppression, die lip cleaning aid |
| Benefits | Higher line speeds, improved gauge uniformity, reduced scrap, extended die maintenance intervals |
| Recommended Loading Range | 0.1–0.5 wt% relative to base polymer |
| Storage Conditions | Store in original sealed container at room temperature; protect from moisture and contamination |
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E-mail: wangxingqiang@ericwchem.com
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