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

BASF Melapur MC 25 Flame Retardant

BASF Melapur MC 25 is a melamine cyanurate-based flame retardant designed for engineering plastics like PA6 and PA66. It delivers excellent thermal stability, low smoke generation, and halogen-free fire protection. Compatible with glass-fiber-reinforced systems, it maintains mechanical properties while meeting stringent UL94 V-0 and GWIT ≥750 °C standards. Ideal for automotive and electronics applications requiring high-performance, eco-friendly flame retardancy.
  • basf melapur mc 25 flame retardant_fa900753
  • basf melapur mc 25 flame retardant_fa900753

Features Of BASF Melapur MC 25 Flame Retardant

  1. Halogen-free phosphorus-based flame retardant offering excellent fire safety performance.

  2. Good thermal stability suitable for processing temperatures up to 280 °C.

  3. Low volatility and minimal plate-out during extrusion and injection molding.

  4. Compatible with polyamide 6 (PA6) and polyamide 66 (PA66) engineering plastics.

  5. Supports UL 94 V-0 rating at appropriate loading levels in reinforced PA systems.

Typical Applications Of BASF Melapur MC 25 Flame Retardant

  1. Electrical and electronic components requiring high flame resistance and tracking resistance.

  2. Automotive under-hood parts such as connectors, sensor housings, and fuse boxes.

  3. Consumer appliance housings including power tools, kitchen appliances, and charging stations.

  4. Industrial automation enclosures and control panel components.

  5. 3C product structural parts where RoHS compliance and low smoke generation are critical.

Specifications Of BASF Melapur MC 25 Flame Retardant

Chemical TypeOrganophosphorus compound (melamine phosphate derivative)
Product FormWhite to off-white free-flowing granules
AppearanceGranular, homogeneous particles
Density (23 °C)1.7–1.8 g/cm³
Melting Range280–320 °C (decomposition onset)
Moisture Content (max.)0.3 wt.%
Primary ApplicationsFlame retardancy in polyamide 6 and 66 compounds
Key FeaturesHalogen-free, REACH-compliant, UL-listed component


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