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Flame retardant

Efficient flame retardant D320/D320MD

Advantage

Excellent dispersibility

Good weather resistance
Efficient flame retardancy
High thermal stability
broad applications

D320/D320MD high-efficiency flame retardant is the latest high-performance halogen-free flame retardant developed by A&H Company, specifically designed to replace traditional flame retardants such as antimony trioxide. This product not only significantly improves the flame retardant performance of materials, but also reduces overall costs, helping enterprises achieve the goal of cost reduction and efficiency improvement. D320/D320MD adopts advanced composite technology and unique formula to ensure that the original physical and mechanical properties of the material are maintained while increasing the oxygen index.

Excellent dispersibility

Good weather resistance
Efficient flame retardancy
High thermal stability
broad applications

D320/D320MD high-efficiency flame retardant is the latest high-performance halogen-free flame retardant developed by A&H Company, specifically designed to replace traditional flame retardants such as antimony trioxide. This product not only significantly improves the flame retardant performance of materials, but also reduces overall costs, helping enterprises achieve the goal of cost reduction and efficiency improvement. D320/D320MD adopts advanced composite technology and unique formula to ensure that the original physical and mechanical properties of the material are maintained while increasing the oxygen index.

Product characteristics

   · No halogen

   •Does not contain halogens and meets the requirements 

    of the EU RoHS directive.

   · Efficiency

   •The addition amount is small, and the flame 

     retardant effect is significant.

   · Good compatibility

   •Has good compatibility with 

     various rubber substrates.

   · Environmental protection and safety

   •No toxic gases or smoke are produced during 

     the combustion process.

   · Strong weather resistance

   •Has good characteristics such as heat resistance, 

     cold resistance, and light aging resistance.

   · No halogen

   •Does not contain halogens and meets the requirements 

    of the EU RoHS directive.

   · Efficiency

   •The addition amount is small, and the flame 

     retardant effect is significant.

   · Good compatibility

   •Has good compatibility with 

     various rubber substrates.

   · Environmental protection and safety

   •No toxic gases or smoke are produced during 

     the combustion process.

   · Strong weather resistance

   •Has good characteristics such as heat resistance, 

     cold resistance, and light aging resistance.

Product performance indicators

Appearance:

White powder or granules

Limiting Oxygen Index (LOI)

≥35%

Density:

1.50 g/cm³

Vertical Burning Test (UL94)

V-0 rating

Melting Point:

≥250°C

Smoke Density Rating (SDR)

≤50

Particle Size Distribution:

99% passing 200 mesh

Heat Release Rate (HRR)

≤150 kW/m²

Moisture Content:

≤0.5%

Toxicity Index (TI)

≤1.0

Appearance:

White powder or granules

Limiting Oxygen Index (LOI)

≥35%

Density:

1.50 g/cm³

Vertical Burning Test (UL94)

V-0 rating

Melting Point:

≥250°C

Smoke Density Rating (SDR)

≤50

Particle Size Distribution:

99% passing 200 mesh

Heat Release Rate (HRR)

≤150 kW/m²

Moisture Content:

≤0.5%

Toxicity Index (TI)

≤1.0

Usage

· Recommended addition ratio: Adjust according to specific application situations, generally ranging from 5% to 15%. Replace 50-75% antimony trioxide.

· It can be directly mixed into PVC raw materials and prepared into finished products through conventional processing techniques.It is recommended to perform preheating treatment before mixing.

· Recommended addition ratio: Adjust according to specific application situations, generally ranging from 5% to 15%. Replace 50-75% antimony trioxide.

· It can be directly mixed into PVC raw materials and prepared into finished products through conventional processing techniques.It is recommended to perform preheating treatment before mixing.

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