Ultra-low molecular weight polytetrafluoroethylene (PTFE) dispersion specifically engineered for melt-processing enhancement.
Effectively suppresses polymer melt dripping during extrusion and injection molding of flame-retardant thermoplastics.
Improves melt strength and melt flow stability without compromising mechanical properties or flame retardancy (e.g., UL94 V-0 compliance).
Enables uniform dispersion at low addition levels (typically 0.1–0.5 wt%), minimizing impact on base resin color and transparency.
Non-migrating and thermally stable up to 380°C, ensuring consistent performance across standard processing conditions.
Flame-retardant polybutylene terephthalate (PBT) compounds for automotive electrical connectors and housings.
Halogen-free flame-retardant polyamide 6 and polyamide 66 (PA6/PA66) used in consumer electronics enclosures.
UL94 V-0 rated polycarbonate (PC) and PC/ABS blends for power tool housings and industrial control panels.
High-flow engineering thermoplastics requiring enhanced melt integrity in thin-wall injection molding.
Wire and cable jacketing compounds based on flame-retardant polyolefins and thermoplastic elastomers (TPE).
| Chemical Type | Polytetrafluoroethylene (PTFE) dispersion |
| Product Form | Free-flowing white powder |
| Appearance | White, free-flowing granular powder |
| Primary Applications | Anti-drip agent and melt-processing aid for flame-retardant thermoplastics |
| Key Features | Low dosage efficacy, non-migrating, thermally stable, compatible with halogen-free FR systems |
| Recommended Dosage | 0.1–0.5 wt% relative to base polymer |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Regulatory Status | Compliant with EU REACH; not classified as hazardous under GHS |
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E-mail: wangxingqiang@ericwchem.com
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