Our advanced flame retardant masterbatch, engineered with aluminum-enhanced phosphorus-nitrogen composites, revolutionizes non-woven fabric production. Replacing traditional isopropyl groups with polar aluminum units ensures exceptional spinnability (no yarn breaks/clogging), vibrant dyeing consistency, and superior flame resistance at just 5% dosage. The optimized formula enhances polymer compatibility, delivering weather-resistant, transparent products with outstanding thermal/light stability (high decomposition temperature). Ideal for PP spunbond, polypropylene filaments, and non-wovens, it combines efficiency with eco-friendly performance—perfect for durable, safety-critical textiles.
Type | Non-woven fabric | Remarks |
Appearance | white section granules | 1.Meet EU environmental halogen free requirement 2.Supply SGS REPORT |
Melt indexer g/10min | 2.25 | |
Content of flame retardant % | ≥80% | |
Melting temperature ℃ | 180—230 | |
decomposition temperature ℃ | ≥310 | |
Dosage % | 3-5% | |
Complied standard | UL94 |
High-Efficiency Flame Retardancy: Utilizes aluminum-enhanced phosphorus-nitrogen composites to replace traditional isopropyl groups, resolving spinning challenges (spinnability, dyeability, flame resistance) for polypropylene fibers. Ultra-low dosage (5% for filaments) reduces costs.
Superior Processability: Ensures smooth production with no yarn breakage or screen clogging. Excellent dye dispersion delivers vibrant, consistent colors.
Multifunctional Optimization: Low additive ratio enhances polymer compatibility, yielding high-transparency products with exceptional weather resistance for harsh outdoor environments.
High Stability: Outstanding thermal/light stability (decomposition temperature >300°C), ensuring long-term durability.
Polypropylene filaments, PP spun yarn, PP flat yarn
Non-woven fabrics (medical, household, industrial uses)
Automotive interiors, safety textiles
Outdoor sunshades, UV-resistant materials
Technical Specifications: Polar aluminum groups boost flame retardancy by 30%; UL94 V-0 certified.
Eco-Safe Compliance: Non-toxic formula meets RoHS/REACH standards, harmless to humans and the environment.
Packaging & Storage: 25kg double-layer moisture-proof bags. Store in cool, dry conditions (36-month shelf life). Non-hazardous transport.
Production Guidance: Purge screw barrels with pure PP resin during pauses to avoid residue decomposition.
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