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Halogen-free formulation compliant with RoHS and REACH directives.
Excellent thermal stability for processing temperatures up to 260 °C.
Low smoke density and minimal toxic gas emission during combustion.
Good compatibility with polypropylene (PP) matrices without compromising mechanical properties.
Ready-to-use masterbatch format enabling uniform dispersion and simplified handling.
Automotive interior components (e.g., dashboards, trim panels).
Electrical enclosures and housings for consumer electronics.
Household appliance parts requiring UL94 V-2 or V-0 rating.
Wire and cable jacketing materials based on PP blends.
Industrial packaging and reusable containers subject to fire safety regulations.
| Chemical Type | Phosphorus-nitrogen synergistic halogen-free flame retardant |
| Product Form | PP-based masterbatch (30 wt% active content) |
| Appearance | Off-white granules |
| Primary Applications | Polypropylene (PP) homopolymer and copolymer systems |
| Key Features | UL94 V-0 rated at 1.6 mm (PP matrix, 20 wt% loading) |
| Benefits | Reduced environmental impact, no corrosion to processing equipment |
| Density | 1.15–1.20 g/cm³ |
| Recommended Loading Range | 15–25 wt% in PP resin |
Q1: What makes FR1218M “eco-friendly” compared to conventional halogenated flame retardants?
A: FR1218M is a non-halogenated, phosphorus-nitrogen synergistic additive designed for polypropylene. It avoids persistent bioaccumulative toxins, generates low smoke and minimal corrosive gases during combustion, and complies with evolving global sustainability expectations for halogen-free polymer additives.
Q2: Is FR1218M suitable for thin-walled or injection-molded PP parts requiring UL94 V-0 rating?
A: Yes — FR1218M is specifically engineered for demanding PP applications, including thin-section components. When properly compounded and processed, it consistently enables PP formulations to achieve UL94 V-0 at 1.6 mm thickness without compromising mechanical integrity or surface aesthetics.
Q3: How does FR1218M affect the melt flow and processing behavior of PP during extrusion or injection molding?
A: FR1218M exhibits excellent thermal stability and dispersion in molten PP. It typically causes only minor, manageable changes to melt viscosity and does not significantly hinder screw feeding or cause die buildup under standard processing conditions.
Q4: Can FR1218M be used in PP compounds intended for food-contact or indoor applications?
A: FR1218M is formulated without heavy metals, formaldehyde, or known endocrine disruptors. While final regulatory compliance depends on full formulation and application conditions, its chemical profile supports suitability for indoor-use PP products and non-intent-to-contact food packaging components — subject to customer-specific validation.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
