Name: Clariant Exolit OP 1240 Flame Retardant
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Clariant Exolit OP 1240 Flame Retardant

Halogen-free, phosphorus-based intumescent flame retardant for enhanced environmental and regulatory compliance.
Excellent thermal stability up to 300 °C, enabling compatibility with high-processing-temperature polymers.
Low water solubility and hydrolytic stability, ensuring long-term performance in humid or outdoor applications.
Good dispersion in polyolefins and engineering thermoplastics without significant impact on mechanical properties.
Enables V-0 rating in UL 94 tests at low loading levels (typically 18–22 wt% in PP).

Typical Applications Of Clariant Exolit OP 1240 Flame Retardant

Flame-retarded polypropylene (PP) for automotive interior components.
Electrical and electronic housings requiring RoHS-compliant, halogen-free solutions.
Cable jacketing compounds based on polyolefin blends for low-smoke, zero-halogen (LSZH) requirements.
Household appliance parts where UL 94 V-0 and glow-wire resistance (GWIT ≥ 750 °C) are critical.

Chemical Type	Phosphinate-based intumescent system
Product Form	Free-flowing white to off-white granules
Appearance	Granular, homogeneous particles
Primary Applications	Polyolefins (PP, PE), engineering plastics (PA6, PBT)
Key Features	Halogen-free, low smoke, low toxicity, UL 94 V-0 capable
Benefits	Improved processability vs. traditional ammonium polyphosphate systems; reduced plate-out
Density (23 °C)	~1.35 g/cm³
Moisture Content (max)	0.3 wt%

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E-mail: wangxingqiang@ericwchem.com
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