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TECHNYL® 4EARTH® C2E 218 V30 BK H

30% Glass Fiber Reinforced Sustainable PA6 · 100% Recycled Source · Heat Stabilized · Black Color

30% Glass Fiber
♻️ 100% Recycled Source
Tensile Modulus 9900 MPa
Heat Stabilized

30%
Glass Fiber
100%
Recycled Source
9900
Tensile Modulus (MPa)
200
HDT (°C @ 1.8MPa)

TECHNYL® 4EARTH® C2E 218 V30 BK H (previously ECONAMID FL 6G30H2) is a 30% glass fiber reinforced sustainable polyamide 6 (PA6) grade from 100% recycled source, with heat-aging stabilization, specifically developed for injection molding. This grade offers excellent mechanical and thermal properties while significantly reducing environmental footprint, making it an ideal sustainable material choice for metal replacement and structural applications in automotive and industrial components.

📋 Product Overview

  • Polymer Type: PA6 (Polyamide 6)
  • Reinforcement: 30% Glass Fiber
  • Sustainability Feature: 100% Recycled Source
  • Heat Stabilized: Yes
  • Flammability Rating: UL94 HB (0.75mm)
  • Processing: Injection Molding
  • Color: Black
  • Certifications: RoHS, REACH
  • Typical Applications: Automotive Applications, Industrial Components, Structural Parts

📊 Technical Data Sheet

Physical Properties

Property Standard Value Unit
Density ISO 1183 1.37 g/cm³</td
Humidity Absorption (23°C / 50% RH) ISO 62 2.2 – 2.4 %</td
Water Absorption (24h, 23°C) ISO 62 1.4 – 1.5 %</td
Water Absorption (saturation) ISO 62 6.1 %</td
Molding Shrinkage (parallel) ISO 294-4 0.2 – 0.4 %</td
Molding Shrinkage (normal) ISO 294-4 0.7 – 0.9 %</td

Viscosity Number

ISO 307

135.0

cm³/g</td

Mechanical Properties (DAM / Conditioned)

Property Standard Value (DAM / Cond.) Unit
Tensile Modulus ISO 527-1/-2 9900 / 5200 MPa</td
Stress at Break ISO 527-1/-2 145 / 85 MPa</td
Strain at Break ISO 527-1/-2 2.5 / 5 %</td
Flexural Modulus ISO 178 8000 / 4600 MPa</td
Flexural Strength ISO 178 220 / 140 MPa</td
Charpy Impact Strength (+23°C) ISO 179/1eU 60 / 70 kJ/m²</td
Charpy Impact Strength (-30°C) ISO 179/1eU 50 / 50 kJ/m²</td
Charpy Notched Impact (+23°C) ISO 179/1eA 8 / 18 kJ/m²</td
Charpy Notched Impact (-30°C) ISO 179/1eA 6 / 6 kJ/m²</td
Izod Impact Strength (+23°C) ISO 180/1U 55 / – kJ/m²</td
Izod Notched Impact (+23°C) ISO 180/1A 11 / 18 kJ/m²</td
Izod Notched Impact (-30°C) ISO 180/1A 6 / 6 kJ/m²</td
Rockwell Hardness ISO 2039/2 122 R Scale</td

Thermal Properties

Property Standard Value Unit
Melting Temperature ISO 11357-1 221 °C</td
HDT (0.45 MPa) ISO 75 215 °C</td
HDT (1.80 MPa) ISO 75 200 °C</td
Vicat Softening Temperature ISO 306 214 °C</td

Electrical Properties

Property Standard Value Unit
Volume Resistivity IEC 62631-3-1 1.0E+13 ohm.m</td
Surface Resistivity IEC 62631-3-1 1.0E+14 ohm</td

Flammability

Property Thickness Standard Rating/Value
UL 94 Flammability 0.75 mm UL 94 HB</td
FMVSS Burning Rate 1 mm FMVSS 302 <100 mm/min</td

♻️ Sustainability · Core Value of 4EARTH Series

TECHNYL® 4EARTH® series is DOMO Chemicals’ flagship sustainable polyamide product line. C2E 218 V30 BK H offers the following sustainability features:

  • 100% Recycled Source: Fully uses post-consumer/post-industrial recycled materials, maximizing resource circularity
  • Significantly Reduced Carbon Footprint: Dramatically lower carbon footprint compared to virgin PA6-GF30
  • Performance Equivalence: Mechanical and thermal properties comparable to virgin materials
  • High Rigidity: Tensile modulus 9900 MPa for structural applications
  • Heat Stabilized: Long-term thermal aging resistance
  • RoHS & REACH Compliant: Meets environmental regulations

⚙️ Processing Conditions

🌡️ Drying Conditions
75-85°C / 2-4 hours
Dew point ≤ -30°C
🔥 Recommended Melt Temperature
230 – 260°C
🏭 Mold Temperature
60 – 90°C
(Up to 120°C for high surface quality)

The material is supplied in airtight bags, ready for use. If the virgin material has absorbed moisture, it must be dried with dehumidified air drying equipment (dew point minimum -20°C). Recommended drying time: 2-4 hours.

For reinforced polyamides, DOMO recommends using steel with high carbon content, purified for polishing, to avoid or limit abrasion. For example: X38CrMoV5-1 (EN Norm) – 1.2367/1.2343 (DIN Norm) or X160CrMoV12 – 1.2601/1.2379 (DIN Norm).

🎯 Target Applications

🚗 Automotive Structural Parts
Engine surroundings, brackets
🔧 Industrial Components
Pump bodies, gears, bearings
⚙️ Metal Replacement
Lightweight structural components
♻️ Sustainable Applications
Components requiring environmental certification

📎 Download & Support

※ Click download links to access the complete technical datasheet. For any questions, please contact us.

Disclaimer: The information provided in this documentation corresponds to our technical knowledge at the date of its publication and does not constitute a specification. DOMO cannot anticipate all conditions under which this information and our products may be used. Users are advised to make their own tests to determine the safety and suitability for their own purposes. Unless otherwise agreed in writing, DOMO sells the product without warranties. Unless specifically indicated, this grade is not suitable for pharmaceutical/medical applications.

Source: DOMO Chemicals Official Technical Data Sheet (TECHNYL 4EARTH C2E 218 V30 BK H, previously ECONAMID FL 6G30H2, Document PID-000316)

Last Updated: June 2026

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