OUR PRODUCT SOLUTIONS
NRC Chemical delivers premium EPS solutions and functional materials
that meet global industrial needs.
White EPS Beads
Premium grade white EPS beads available in FR (Flame Retardant) and Non-FR grades. Optimized for superior expansion ratios and consistent bead size.
Applications: Protective packaging, light-weight construction fill, industrial molding.
Graphite EPS
Enhanced thermal performance beads featuring graphite particles for 20% better insulation. Available in High Flame Retardant and Energy-Efficient Thermal grades.
Applications: Perimeter insulation, EIFS (Exterior Insulation and Finish Systems), cold storage construction.
Recycled EPS Beads
Eco-friendly material derived from recycled polystyrene. Provides a sustainable alternative for cost-effective manufacturing without compromising core insulation properties.
Applications: Sustainable packaging solutions, non-structural concrete insulation, fill materials.
Expandable Graphite
Specialized intumescent additive for flame retardancy. These flakes expand when exposed to heat, creating a protective carbon layer that prevents combustion spread.
Applications: Fire-resistant coatings, intumescent seals, high-performance FR polymers.
Chemical Raw Materials
A comprehensive portfolio of industrial chemical raw materials sourced from global manufacturers. We provide high-purity chemicals across organic and inorganic categories to support diverse manufacturing sectors.
Portfolio includes: Acids, Solvents, Monomers, and specialized chemical additives for paint and adhesive industries.
EPS Material Solutions
Standard White EPS Beads
- Flame Retardant (FR)
- Non-Flame Retardant (Non-FR)
High Flame Retardant Graphite EPS
- Enhanced insulation performance
- Improved fire resistance
Recycled EPS Beads
- Sustainable material solution
- Circular resource utilization
Expandable Graphite
- High-performance flame retardant additive
- Thermal protection applications
Technical Specifications
Explore key technical specifications and material information for our EPS product portfolio, including performance characteristics and application details.
Standard White EPS Beads (Non-FR)
Overview
Embark on extraordinary adventures with our tailored travel experiences, designed for your enjoyment.
Key Features Applications
✔ Stable expansion performance 🏠 Building insulation
✔ Uniform bead structure 📦 Packaging materials
✔ Consistent processing quality 🏭 Industrial applications
✔ Multiple grade options available
Available Grades
- Grade Bead Size Pre-Expansion Density (Max.)
S-250 0.8–1.2 mm 13.0 g/L
S-350 0.6–0.9 mm 14.0 g/L
S-450 0.5–0.7 mm 15.0 g/L
General Technical Specifications
- Property Unit Value
Compressive Strength (Min.) kgf/cm² 0.4–0.8
Specific Gravity - 1.03–1.05
+
Standard White EPS Beads (Flame Retardant)
Overview
Flame-retardant EPS beads designed to provide enhanced fire safety while maintaining reliable material performance.
Key Features Applications
✔ Flame-retardant performance 🏠 Building insulation
✔ Stable expansion properties 🏢 Construction panels
✔ Uniform bead quality 🔥 Fire safety applications
✔ Suitable for construction applications
Available Grades
- Grade Bead Size Pre-Expansion Density (Max.)
F-251 0.8–1.2 mm 12.1 g/L
F-351 0.6–0.9 mm 12.5 g/L
F-451 0.5–0.7 mm 13.5 g/L
General Technical Specifications
- Property Unit Value
Flammability Standard UL HF-1
Water Absorption (Max.) g/100cm² 0.5
Compressive Strength (Min.) kgf/cm² 0.4–0.8
+
Graphite Enhanced High Flame Retardant EPS Beads
Overview
Graphite-enhanced flame-retardant EPS beads developed for improved thermal insulation and enhanced fire safety performance.
Key Features Applications
✔ Enhanced thermal insulation performance 🏠 High-performance building insulation
✔ High flame-retardant properties 🌡 Energy-saving building systems
✔ Reduced heat transfer efficiency 🏢 Construction materials
✔ Energy-saving material solution 🔥 Fire-resistant insulation solutions
✔ Multiple grade options available
Available Grades
- Grade Bead Size Pre-Expansion Density (Max.)
FI-251 1.0–1.3 mm 18 g/L
FI-351 0.7–1.0 mm 18 g/L
FI-451 0.4–0.7 mm 18 g/L
General Technical Specifications
- Property Unit Value
Water Absorption (Max.) g/100cm² 1.0
Compressive Strength (Min.) kgf/cm² 0.5
Thermal Performance - Enhanced Insulation
+
Recycled EPS Beads
Overview
Sustainable expandable polystyrene beads designed to support circular resource utilization while maintaining reliable processing performance and material consistency.
Key Features Applications
✔ Sustainable material solution ♻ Sustainable material applications
✔ Supports circular resource utilization 🏠 Building insulation
✔ Stable expansion performance 📦 Packaging materials
✔ Consistent processing quality 🏭 Industrial applications
✔ Multiple grade options available
Available Grades
- Grade Bead Size Pre-Expansion Density (Max.)
DRS-250 0.9–1.2 mm 13 g/L
DRS-350 0.7–0.9 mm 13 g/L
DRS-450 0.5–0.7 mm 13 g/L
General Technical Specifications
- Property Unit Value
Recycled Content % 30
Compressive Strength (Min.) kgf/cm² 0.4-0.8
Specific Gravity - 1.03–1.05