HF-T300 Halogen-Free Intumescent Flame Retardant P-N Synergistic System UL94 V-0 Automotive Components/Electrical Equipment/Industrial Applications/Wire & Cable/Enclosure

HF-T300 Halogen-Free Intumescent Flame Retardant

Automotive Components/Electrical Equipment/Industrial Applications/Wire & Cable/Enclosure

Product Overview

HF-T300 is an advanced phosphorus-nitrogen (P-N) synergistic intumescent flame retardant that forms a protective carbon layer to isolate oxygen and heat sources. This halogen-free solution outperforms traditional ammonium polyphosphate (APP) systems with lower loading requirements and higher processing temperatures.

Recommended Dosage:

Key Technical Advantages

✔ Superior Flame Retardancy

• Achieves UL94 V-0 at reduced loadings vs. APP systems

• Forms stable intumescent char layer (>500°C)

• 30% higher LOI than halogenated alternatives

✔ Enhanced Processing

• Thermal stability up to 220°C (TGA onset)

• Compatible with:

  • Injection molding

  • Extrusion (twin-screw recommended)

  • Compression molding

✔ Material Compatibility

Technical Specifications

Processing Guidelines

• Extrusion Parameters:

  • Max temp: 220°C

  • Screw configuration: Medium shear

  • Vacuum: ≥0.08 MPa

  • Screen mesh: 60-80目 (non-fiber systems)

• Incompatible Additives:

  • Avoid: CaCO₃ (reduces LOI by 40%)

  • Limit:

    • Carbon black (<0.5%)

    • Halogen-containing pigments

    • 
      

Compliance & Packaging

• 25kg moisture-resistant bags

• 12-month shelf life @ <30°C

• Complies with:

  • RoHS Directive 2011/65/EU

  • REACH Annex XVII

  • IEC 61249-2-21 (halogen-free)

Product Properties:

Recommended Dosage:

Zhuhai Complord New Materials Co., Ltd. is a high-tech enterprise with liquid/solid phase synthesis and full-process deep processing capabilities of environmentally friendly flame retardants, integrating R&D, production, sales and technical services. It is one of the major domestic high-performance environmentally friendly flame retardant manufacturers.

The company is located in Gaolan Port national petrochemical Industrial Park, Zhuhai City, Guangdong Province, with a total investment of 300 million yuan, covering an area of 30,000 square meters, and a flame retardant production capacity of 22,000 tons/year. There are more than 100 employees, of which more than 30% have a bachelor's degree or above. The company insists on technology as the core and invests tens of millions of funds in the research and development and testing of new environmentally friendly flame retardants. It has a high-quality and experienced R&D team and has established a complete basic research, formula development and application evaluation system, which provides a strong guarantee for the excellent performance and stable quality of the products. The company also maintains long-term cooperative relations with the Institute of Chemistry, Chinese Academy of Sciences (Guangzhou), Guangdong Academy of Sciences, Guangdong Petrochemical Research Institute, Sun Yat-sen University School of Materials Science and Engineering, South China University of Technology School of Materials, etc.

The company's products are mainly phosphorus flame retardants, nitrogen flame retardants and intumescent flame retardants, with a total of 9 series. Suitable for PP, PA, PBT, TPE, PE/EVA, PVC and other substrates, the prepared flame retardant materials are widely used in home appliances, automobiles, electronic appliances, wires and cables, fabric coatings, flame retardant coatings, flame retardant epoxy potting glue and other fields. The company has passed the IS09001 product quality system certification, has a number of high-tech patent certificates, and its products comply with the flame retardant standards of related industries and environmental regulations such as RoHS and REACH.

Corporate Vision

Achievement of customers, synergistic development

Corporate Mission

Reduce environmental damage and create a better life

Corporate Values

Customer-centered, striver-oriented, long-termism,
truth-seeking and pragmatic