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

Clariant Exolit OP 935 Flame Retardant

Clariant Exolit OP 935 is a halogen-free, phosphorus-based flame retardant from the Exolit OP series, designed for 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 TPO, it ensures processing ease and maintains mechanical properties while meeting stringent fire safety standards like EN13501 and ASTM E84.
  • clariant exolit op 935 flame retardant_d697af5e
  • clariant exolit op 935 flame retardant_d697af5e

Features Of Clariant Exolit OP 935 Flame Retardant

  1. Halogen-free phosphorus-based flame retardant offering excellent fire performance without releasing corrosive or toxic fumes.

  2. High thermal stability enabling processing at temperatures up to 300 °C, suitable for engineering thermoplastics.

  3. Good compatibility and dispersion in polyamide (PA6, PA66) and polybutylene terephthalate (PBT) matrices.

  4. Low smoke generation and reduced afterglow behavior, supporting stringent fire safety requirements (e.g., UL 94 V-0).

  5. Minimal impact on mechanical properties such as tensile strength and notched Izod impact, preserving part integrity.

Typical Applications Of Clariant Exolit OP 935 Flame Retardant

  1. Electrical and electronic components including connectors, switches, and circuit breakers.

  2. Automotive interior parts such as control panels, sensor housings, and lighting modules.

  3. Consumer appliance housings requiring UL 94 V-0 rating and low-smoke performance.

  4. Industrial equipment enclosures exposed to elevated ambient temperatures.

  5. 3D-printed functional prototypes and end-use parts in flame-retardant engineering polymers.

Specifications Of Clariant Exolit OP 935 Flame Retardant

Chemical TypeOrganophosphorus compound (phosphinate-based)
Product FormFree-flowing white granules
AppearanceWhite to off-white granular solid
Primary ApplicationsPolyamide 6, polyamide 66, and PBT compounds
Key FeaturesHalogen-free, RoHS-compliant, REACH registered
BenefitsEnables UL 94 V-0 at 1.6 mm in PA66 (30% GF), low corrosion potential
Density (23 °C)~1.45 g/cm³
Decomposition Onset (TGA, N₂, 10 K/min)~320 °C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *