EPS F Flame Retardant Expandable Polystyrene (EPS) Raw Material – TechNofis Global

EPS F Expandable Polystyrene

EPS F expandable polystyrene is a high-performance raw material manufactured in Turkiye, designed for thermal insulation, construction, and industrial packaging applications.

CAS 9003-53-6 | UN 2211

EPS F Expandable Polystyrene

High-quality expandable polystyrene beads for the manufacture of foamed thermal insulation, packaging, and industrial applications. Available in multiple standard grades with certified quality and full compliance documentation.

10F
20F
25F
30F
35F
40F
45F
50F

Why Choose EPS F Expandable Polystyrene?

EPS F expandable polystyrene is the preferred material for high-performance thermal insulation in construction, packaging, and industrial applications. Its unique cellular structure provides excellent thermal resistance, lightweight properties, and cost-effectiveness.

The material expands upon heating, creating a rigid foam with superior insulation properties. EPS F expandable polystyrene beads are available in multiple standard grades including 10F, 20F, 25F, 30F, 35F, 40F, 45F, and 50F, allowing customers to select the optimal density for their specific application requirements.

  • ✅ Excellent thermal insulation (0.032–0.040 W/mK)
  • ✅ Lightweight and easy to handle
  • ✅ Cost-effective compared to alternative insulation materials
  • ✅ Fully recyclable and environmentally friendly
  • ✅ CE marked and EN 13163 certified
UN 2211
UN Number
CAS 9003-53-6
CAS Number
1020–1050 kg/m³
Bead Density
~600 kg/m³
Bulk Density
Class 9
ADR Hazard Class

Product Overview

EPS F Expandable Polystyrene is a high-performance raw material designed for the production of foamed thermal insulation, protective packaging, and various industrial applications. Manufactured in Turkiye, this product meets international quality standards and is fully compliant with REACH and CLP regulations.

The product consists of small spherical white beads containing a blowing agent (pentane) that expands upon heating, creating a lightweight cellular structure with excellent thermal and mechanical properties.

🔹 Primary Applications
  • ▸ Thermal insulation for buildings (walls, roofs, floors)
  • ▸ Protective packaging for electronics and sensitive goods
  • ▸ Industrial insulation systems
  • ▸ Construction panels and prefabricated components

Key Specifications

PropertyValue / Range
AppearanceWhite spherical beads
Density (beads, 20°C)1020 – 1050 kg/m³
Bulk Density (20°C)~600 kg/m³
Softening Point70 – 75 °C
Flash Point (pentane)< -50 °C
Auto-ignition Temp.285 °C (pentane)
Water SolubilityInsoluble

⚠️

Hazard Classification

EUH018
In use, may form flammable/explosive vapor-air mixture
  • ▸ Contains pentane (flammable hydrocarbon)
  • ▸ May cause skin and eye irritation
  • ▸ Vapors may cause drowsiness/dizziness
🛡️

Precautionary Measures

  • P210: Keep away from heat, sparks, open flames
  • P233: Keep container tightly closed
  • P243: Take measures against static discharge
  • P403+P235: Store in well-ventilated, cool place
📦

Transport & Storage

  • UN 2211 – Polymeric Beads, Expandable
  • ▸ Hazard Class: 9 (Miscellaneous)
  • ▸ Packing Group: III
  • ▸ Store in cool, ventilated area away from ignition sources

Technical Data & Documentation

Comprehensive technical specifications, safety data, and compliance documentation

📋 Properties
⚗️ Composition
🛡️ Safety
📄 Documents

Physical & Chemical Properties

PropertyValue
AppearanceSmall spherical beads / White (mat)
Density (beads, 20°C)1020 – 1050 kg/m³
Bulk Density (20°C)~600 kg/m³
Softening Point70 – 75 °C
Solubility in WaterInsoluble
Flash Point (pentane)< -50 °C
Auto-ignition Temperature285 °C (pentane)
Lower Explosive Limit (pentane)1.3% (v/v)
Upper Explosive Limit (pentane)7.8% (v/v)

Composition & Ingredients

EPS F consists of polystyrene beads containing a blowing agent. The main components are:

ComponentCAS No.Classification
Normal Pentane109-66-0Flam. Liq. 2; H225
2-Methylbutane< 7.0%Flam. Liq. 1; H224
Polystyrene (base polymer)9003-53-6Not classified

Full text of H-statements: see Section 16 of SDS.

Safety & First Aid Measures

👁️ Eye Contact

Irrigate with clean water for at least 15 minutes. If symptoms persist, consult a doctor.

🧴 Skin Contact

Wash with soap and water. If symptoms persist, obtain medical attention.

🌬️ Inhalation

Remove to fresh air. Seek medical attention if breathing difficulties occur.

🍽️ Ingestion

Do not induce vomiting. Obtain medical attention immediately if ingested.

⚠️ Key Hazards
  • ▸ May form flammable/explosive vapor-air mixture during use
  • ▸ Vapors may cause drowsiness, dizziness, headache
  • ▸ May cause skin redness and eye irritation
  • ▸ Hazardous decomposition: pentane, styrene, carbon monoxide (in fire)

Available Documentation

The following technical and compliance