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

Shin-Etsu KR-2710 Flame Retardant

Shin-Etsu KR-2710 is a halogen-free, phosphorus-based flame retardant from Shin-Etsu’s KR series, engineered for engineering plastics like PBT and PC blends. It delivers excellent thermal stability, low smoke generation, and UL94 V-0 rating at low loading levels. Compatible with glass-fiber reinforcement, it maintains mechanical properties while meeting stringent RoHS and REACH requirements for electronics and automotive applications.
  • shin etsu kr 2710 flame retardant_84ba2034
  • shin etsu kr 2710 flame retardant_84ba2034

Features Of Shin-Etsu KR-2710 Flame Retardant

  1. Halogen-free formulation ensures low smoke density and reduced toxic gas emission during combustion.

  2. Excellent thermal stability enables processing at standard polymer extrusion and injection molding temperatures.

  3. Good compatibility with polyolefins, engineering thermoplastics, and elastomers without significant impact on mechanical properties.

  4. Non-migrating design provides long-term flame-retardant performance and surface integrity in finished parts.

  5. UL 94 V-0 rated (at appropriate loading levels in compatible resin systems) for enhanced fire safety compliance.

Typical Applications Of Shin-Etsu KR-2710 Flame Retardant

  1. Wire and cable insulation and jacketing for building wiring and data transmission cables.

  2. Electrical enclosures and connectors requiring UL recognition and RoHS compliance.

  3. Automotive interior components including trim panels, ducts, and under-hood non-structural parts.

  4. Consumer electronics housings for power adapters, chargers, and peripheral devices.

  5. Industrial control housings and junction boxes exposed to elevated ambient temperatures.

Specifications Of Shin-Etsu KR-2710 Flame Retardant

Chemical TypeOrganophosphorus-based halogen-free flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to light beige granular solid
Density (23°C)~1.35–1.45 g/cm³
Melting Range220–240°C (DSC, onset)
Moisture Content<0.2 wt% (as received)
Primary ApplicationsPolyolefins (PP, PE), TPEs, and engineering plastics (e.g., PBT, PA6)
Key Regulatory ComplianceRoHS 2015/863/EU compliant; REACH SVHC-free; halogen-free per IEC 61249-2-21


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