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

Daihachi SR-0270 Flame Retardant

Daihachi SR-0270 Flame Retardant is a bromine-free, phosphorus-based additive from Daihachi Chemical’s SR series, engineered for high-efficiency flame suppression in polyolefins and engineering plastics. It offers excellent thermal stability, low smoke emission, and UL94 V-0 rating at low loading levels. Compatible with PP, PE, and PA, it ensures processing safety and regulatory compliance including RoHS and REACH.
  • daihachi sr 0270 flame retardant_89a3ddb2
  • daihachi sr 0270 flame retardant_89a3ddb2

Features Of Daihachi SR-0270 Flame Retardant

  1. Halogen-free formulation ensuring low smoke density and minimal corrosive gas emission during combustion.

  2. Excellent thermal stability, maintaining performance up to 300 °C without significant decomposition.

  3. Good compatibility with polyolefins, engineering thermoplastics, and elastomers for uniform dispersion.

  4. Low volatility and negligible migration, supporting long-term flame-retardant efficacy in finished parts.

  5. RoHS-compliant and REACH-conformant, suitable for electronics and consumer-facing applications.

Typical Applications Of Daihachi SR-0270 Flame Retardant

  1. Wire and cable insulation for building wiring and data transmission cables (e.g., LSZH sheathing).

  2. Flame-retardant housings and enclosures for consumer electronics and IT equipment.

  3. Automotive interior components including dashboards, trim panels, and connector housings.

  4. Industrial control boxes and electrical junction enclosures requiring UL 94 V-0 rating.

  5. 3D printing filaments (e.g., PP/PA blends) where fire safety compliance is critical.

Specifications Of Daihachi SR-0270 Flame Retardant

Chemical TypeOrganophosphorus-based halogen-free flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to pale yellow granules, uniform size distribution
Density (23 °C)1.35–1.42 g/cm³
Melting Range240–260 °C (DSC, heating rate 10 °C/min)
Moisture Content≤ 0.2 wt% (by Karl Fischer titration)
Thermal Decomposition Onset (TGA, N₂, 10 °C/min)≥ 280 °C
Primary ApplicationsPolypropylene (PP), polyamide (PA6/PA66), ethylene-propylene rubber (EPR)


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