Silicone-based Flame Retardants
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Silicone-based Flame Retardants

Cutting-edge silicone-based flame retardants engineered for superior fire protection in high-temperature and demanding environments. Our silicone technology delivers exceptional thermal stability, excellent processing compatibility, and outstanding long-term performance.

  • Exceptional Thermal Stability
  • High-temperature Resistance
  • Low Smoke Generation
  • Excellent Processing Compatibility
  • Long-term Durability
  • Wide Application Range
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Technical Specifications

Product Type: Silicone-based Flame Retardants
Active Component: Silicone polymers with flame retardant functionality
Silicon Content: 20-40% (varies by grade)
Physical State: Liquid or solid resin
Thermal Stability: Stable up to 350°C
Glass Transition (Tg): -100 to +20°C
Density (20°C): 1.0-1.3 g/cm³
Viscosity (25°C): 100-10000 cP
LOI Enhancement: +5 to +15 points
UL-94 Rating: V-0 to V-2 achievable
Smoke Generation: Low smoke density
Toxic Gas Emission: Minimal HCl/HBr generation
Processing Temperature: 150-300°C
Recommended Loading: 3-15% by weight
Packaging: 25kg drums, 200kg IBCs

Applications

High-Temperature Fire Protection
Electronic Applications
Aerospace Components
Automotive Applications
Electrical Systems
Building Materials
Industrial Components
Protective Coatings
Transportation
Marine Applications
High-Temperature Environments
Process Equipment

Industry-Specific Grades

DRAVYOM offers specialized Silicone-based Flame Retardant grades designed for specific high-temperature fire protection applications, ensuring optimal flame resistance while maintaining thermal stability and low toxicity.

Electronic Grade (SFR-100)
UL-94: V-0 rating Dielectric: Excellent properties Thermal: Up to 300°C stable Application: Electronic components
Aerospace Grade (SFR-200)
FAR 25.853: Compliant Smoke: Ultra-low generation Toxicity: Minimal emissions Application: Aircraft interiors
Automotive Grade (SFR-300)
FMVSS 302: Pass Processing: Enhanced flow Durability: Long-term stable Application: Vehicle components
High-Temperature (SFR-400)
Temperature: Up to 350°C Char Formation: Enhanced Stability: Superior thermal Application: Extreme environments

Quality Standards

DRAVYOM's Silicone-based Flame Retardants are manufactured under stringent quality control protocols, meeting international fire safety standards including UL, ASTM, and aerospace regulations.

ISO 9001:2015 Certified Manufacturing
UL Listed Components
Consistent Silicon Content
Advanced Fire Testing
Ultra-High Purity Standards
Batch-to-Batch Consistency
Complete Thermal Analysis
Temperature-Controlled Storage

Advanced Chemical Properties & Performance

Silicone-based Flame Retardants exhibit exceptional thermal stability and char formation properties essential for high-temperature fire protection. Their silicon-oxygen backbone provides superior thermal resistance and low toxicity.

Flame Retardant Properties
LOI Enhancement: +5 to +15 points
UL-94 Rating: V-0 to V-2 achievable
Char Formation: Enhanced protective layer
Heat Release: Reduced peak HRR
Thermal Properties
Thermal Stability: Stable up to 350°C
Glass Transition: -100 to +20°C
Thermal Conductivity: 0.15-0.25 W/m·K
Decomposition: Gradual above 400°C
Physical Properties
Density: 1.0-1.3 g/cm³
Viscosity: 100-10000 cP at 25°C
Silicon Content: 20-40% by weight
Flexibility: Excellent low temperature
Safety Properties
Smoke Generation: Low smoke density
Toxic Gases: Minimal HCl/HBr
Corrosivity: Non-corrosive
Environmental: Non-halogenated options

Performance Characteristics

Detailed performance metrics demonstrate Silicone-based Flame Retardants' superiority in high-temperature fire protection with exceptional thermal stability, low toxicity, and superior processing characteristics.

Fire Performance

LOI improvement: +5 to +15 points increase

Excellent flame retardancy
Thermal Stability

Service temperature: Up to 350°C continuous

Superior high-temperature performance
Safety Profile

Smoke density: <50% reduction vs halogenated

Enhanced safety characteristics
Processing Benefits

Processing window: Broad temperature range

Excellent processing flexibility
Long-term Stability

Thermal aging: Minimal property loss

Sustained performance
Environmental Impact

Halogen-free: Non-corrosive decomposition

Environmentally responsible

Safety Information

Generally safe to handle under normal conditions. Use appropriate protective equipment during processing at elevated temperatures. Ensure adequate ventilation during thermal processing.

High Temperature
Eye Protection
Skin Protection

Storage & Handling

Store in original sealed containers in a cool, dry area away from heat sources and direct sunlight. Maintain temperature control for liquid grades and protect from contamination.

Store at 10-30°C
Good ventilation required
Keep containers sealed
Avoid contamination

Chemical Mechanisms & Reaction Pathways

Silicone flame retardants function through thermal barrier and char formation mechanisms, providing fire protection via silica barrier formation, heat dissipation, and thermal insulation to prevent ignition and flame spread.

Silica Barrier Formation

Forms protective silica layer at elevated temperatures

Primary thermal protection mechanism
Heat Dissipation

High thermal conductivity promotes heat transfer away

Thermal management and cooling
Char Enhancement

Promotes formation of stable carbonaceous char

Enhanced barrier properties
Low Smoke Generation

Minimal smoke and toxic gas generation during burning

Environmental and safety benefits

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global market access with complete documentation packages supporting international standards and silicone flame retardant safety requirements.

UL Standards

UL 94 flame rating approvals for polymer applications

EU Regulations

REACH compliant for industrial flame retardant applications

Fire Safety Standards

Meets international building and electronic fire codes

Global Standards

International silicone flame retardant approvals

Fire Testing

Complete flame retardant efficacy and safety data

SDS Available

Multi-language Safety Data Sheets (GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's silicone flame retardant team provides comprehensive technical support, formulation assistance, and application services to optimize silicone flame retardant performance in your specific fire protection applications.

Fire Protection Optimization
  • Flame retardant efficiency studies
  • UL 94 testing and optimization
  • Thermal barrier evaluation
  • Custom silicone formulations
Testing Services
  • Cone calorimetry testing
  • Limiting oxygen index measurement
  • Heat release rate analysis
  • Smoke density assessment
Technical Support
  • Processing troubleshooting
  • Fire safety guidance
  • Thermal management consulting
  • Training programs
Supply Solutions
  • Multiple silicone grades
  • Temperature-controlled storage
  • Quality consistency programs
  • Global distribution

Environmental Impact & Sustainability

Our silicone flame retardant production emphasizes environmental responsibility through clean chemistry, low toxicity formulations, and comprehensive environmental impact management for fire safety applications.

Clean Chemistry

Halogen-free silicone technology with reduced environmental impact

Low Toxicity

Minimal toxic gas generation during combustion

Thermal Stability

High temperature stability with minimal degradation

Material Protection

Extends material service life through fire protection

ISO 14001

Environmental management system certified production

Sustainable Chemistry

Bio-based silicone sources where applicable

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art silicone flame retardant manufacturing facility employs advanced polymerization technology and continuous monitoring systems to ensure consistent fire protection performance across all production batches.

Synthesis Process

Controlled silicone polymerization with precise flame retardant properties

Consistent fire protection efficiency and thermal performance
Quality Testing

Comprehensive analysis including flame retardant efficacy testing

Fire safety validation and thermal performance verification
Quality Systems

ISO 9001:2015 quality management with fire testing

Continuous improvement and safety optimization
Packaging Control

Inert atmosphere packaging preventing degradation

Performance preservation and stability maintenance

Market Applications & Performance Data

Comprehensive fire safety data demonstrating silicone flame retardant effectiveness across diverse applications with quantified performance metrics and validated fire protection benefits.

Electronics & Electrical
Protection: UL 94 V-0 ratings with excellent thermal stability Performance: Low smoke and minimal toxic gas generation Processing: Excellent thermal stability during molding
Cable & Wire
Performance: Superior flame retardancy and flexibility retention Safety: Low smoke, halogen-free formulations Processing: Excellent extrusion and curing properties
Transportation
Standards: Meets aerospace and automotive fire safety requirements Performance: High temperature resistance and durability Weight: Lower density compared to inorganic alternatives

DRAVYOM Competitive Advantages

Superior Fire Protection

Advanced silicone flame retardants with exceptional thermal barrier formation and fire safety characteristics

Reliable Supply

Guaranteed availability with temperature-controlled storage and consistent flame retardant production

Technical Expertise

Dedicated fire safety team provides thermal protection optimization and testing support

Quality Assurance

Comprehensive testing with fire safety validation and regulatory compliance documentation

Global Standards

International compliance with UL, IEC, and silicone flame retardant standards

Partnership Approach

Collaborative relationships with fire safety engineers and custom silicone development