Plastics & Polymer Additives

Functional expandable graphite additives for enhanced fire resistance and thermal stability in polymers.

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Key Functional Benefits

Why Expandable Graphite Works Here

In plastics and polymer compounds, expandable graphite functions as an efficient flame-retardant additive. When exposed to heat, it expands to form a protective char layer, reducing heat release, slowing flame spread, and improving overall fire performance without compromising material integrity.

Acts as an effective intumescent flame-retardant additive
Reduces heat release rate and flame spread
Enhances thermal stability of polymer systems
Compatible with common polymer processing methods
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Performance Highlights

Key Material Characteristics

Our expandable graphite grades are optimized for polymer formulations, delivering consistent fire performance and processing compatibility.

Controlled expansion volume
Low sulfur content
Optimized particle size distribution
High thermal stability
Compatibility with polymer compounding systems
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HOW WE WORK

A structured, collaborative process for application-ready expandable graphite solutions.

Requirement Discovery

Understanding operating conditions and performance needs.

Grade Selection & Customization

Selecting or tailoring grades to application requirements.

Sampling & Validation

Material sampling and real-world performance testing.

Process Optimization

Optimizing parameters for consistent expansion and stability.

Production & Ongoing Supply

Scalable manufacturing with reliable, consistent supply.

Looking for the Right Expandable Graphite Grade?

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Blackmatter Materials

Corporate Office

Advanced materials manufacturing focused on high-purity expandable graphite, sustainably.

We work closely with our customers to develop application-specific graphite grades, supported by strong technical expertise, sustainable processing practices, and reliable delivery.

Shed Number – 01, Street Number – 64, Takai–Adoshi Road, Khalapur, Raigad, Mumbai, Maharastra, India
Phone: +91-9001461994
Email: info@blackmattermaterials.com
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