Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Flamestab NOR116 Flame Retardant

BASF Flamestab NOR116 is a high-performance halogen-free phosphorus-based flame retardant from BASF’s Flamestab® series, designed for engineering plastics like PBT and PC blends. It delivers excellent flame resistance (UL94 V-0), low smoke generation, and superior thermal stability without compromising mechanical properties or processability.
  • basf flamestab nor116 flame retardant_7e5417c0
  • basf flamestab nor116 flame retardant_7e5417c0

Features Of BASF Flamestab NOR116 Flame Retardant

  1. Halogen-free phosphorus-based flame retardant offering excellent fire safety performance without releasing corrosive or toxic fumes during combustion.

  2. Good thermal stability up to 300 °C, enabling compatibility with high-temperature polymer processing such as polyamide and polyester extrusion.

  3. Low volatility and minimal plate-out tendency, ensuring consistent long-term performance and reduced equipment fouling in compounding operations.

  4. Excellent hydrolytic stability, maintaining flame-retardant efficacy even under humid processing or storage conditions.

  5. Designed for synergistic use with melamine cyanurate or metal hydroxides to achieve V-0 rating per UL 94 in engineering thermoplastics.

Typical Applications Of BASF Flamestab NOR116 Flame Retardant

  1. Flame-retarded polyamide 6 and polyamide 66 compounds for automotive under-hood components.

  2. Electrical and electronic housings requiring UL 94 V-0 compliance, including connectors and circuit breaker enclosures.

  3. Thin-wall injection-molded parts in consumer electronics where low smoke density and low toxicity are critical.

  4. Industrial conveyor belts and timing belts demanding non-halogenated fire protection.

  5. 3D printing filaments based on flame-retardant engineering thermoplastics for functional prototyping.

Specifications Of BASF Flamestab NOR116 Flame Retardant

Chemical TypeOrganophosphorus compound (phosphinate derivative)
Product FormFree-flowing white granules
AppearanceWhite to off-white granular solid
Density (23 °C)1.45–1.50 g/cm³
Melting Range270–290 °C (DSC, heating rate 10 K/min)
Moisture Content (max.)0.2 wt.% (by Karl Fischer titration)
Thermal Decomposition Onset (TGA, N₂, 10 K/min)≥ 300 °C
Primary ApplicationsPolyamides (PA6, PA66), polyesters (PBT), and blends requiring halogen-free UL 94 V-0 performance


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