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

Martin Martinal OL-104 A Flame Retardant

Martin Martinal OL-104 A is a halogen-free phosphorus-based flame retardant from Martin’s Martinal series, designed for engineering plastics like PBT and PC/ABS. It offers excellent thermal stability, low smoke emission, and UL94 V-0 rating at low loading levels. Compatible with common polymer processing methods, it enhances fire safety without compromising mechanical properties or color stability.
  • martin martinal ol 104 a flame retardant_e26c33d7
  • martin martinal ol 104 a flame retardant_e26c33d7

Features Of Martin Martinal OL-104 A Flame Retardant

  1. Halogen-free phosphorus-based chemistry for reduced smoke and toxic gas emission during combustion.

  2. Excellent thermal stability, maintaining performance up to 300 °C in polymer processing.

  3. Good compatibility with polyolefins, engineering thermoplastics, and elastomers without significant migration or blooming.

  4. Low volatility and minimal impact on mechanical properties such as tensile strength and elongation at break.

  5. UL 94 V-0 rated in optimized formulations (e.g., PP at ≥25 wt% loading).

Typical Applications Of Martin Martinal OL-104 A Flame Retardant

  1. Flame-retardant polypropylene (PP) for automotive interior components.

  2. Wire and cable jacketing compounds based on thermoplastic elastomers (TPE) and cross-linked polyethylene (XLPE).

  3. Electrical enclosures and housings in consumer electronics requiring low-smoke zero-halogen (LSZH) compliance.

  4. Flexible PVC alternatives in building & construction applications, including flooring and wall coverings.

  5. Non-woven fabrics and spunbond materials for protective workwear and transportation interiors.

Specifications Of Martin Martinal OL-104 A Flame Retardant

Chemical TypeOrganophosphorus compound (phosphinate derivative)
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules, uniform particle size
Specific Gravity (23 °C)1.45–1.50 g/cm³
Moisture Content≤0.2 wt%
Thermal Decomposition Onset (TGA, N₂, 10 °C/min)≥280 °C
Particle Size (D₉₀)≤350 µm
Primary ApplicationsPolyolefins, TPEs, PVC-free compounds, LSZH wire & cable


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