TECHNYL® 4EARTH A1E 218 V35 BK H
35% Glass Reinforced Recycled PA66 · Heat-Aging Stabilized · Sustainable Polyamide · Black
35% Glass Reinforced
Heat-Aging Stabilized
HDT 248°C
Formerly A4E 218 V35 BLACK
Glass Content
HDT @ 1.80MPa (°C)
Tensile Modulus (MPa)
Stress at Break (MPa)
TECHNYL® 4EARTH A1E 218 V35 BK H (formerly TECHNYL 4EARTH A4E 218 V35 BLACK) belongs to DOMO’s 4EARTH sustainable polyamide series. It is a 35% glass fiber reinforced recycled Polyamide 66 (PA66) grade with heat-aging stabilization, designed for injection molding. This product delivers excellent thermal and mechanical properties while using recycled materials to help reduce carbon footprint. The black version is suitable for automotive components and sustainable design applications.
📋 Product Overview
- Product Series: TECHNYL 4EARTH Sustainable Polyamide
- Former Name: TECHNYL 4EARTH A4E 218 V35 BLACK
- Polymer Type: Recycled Polyamide 66 (PA66 REC)
- Reinforcement: 35% Glass Fiber
- Heat Stabilization: Heat-aging stabilized
- Flame Rating: UL94 HB (0.75mm)
- Thermal Performance: Melting Point 261°C, HDT 248°C @ 1.80MPa, 261°C @ 0.45MPa
- Mechanical Performance: Tensile Modulus 11300 MPa, Stress at Break 200 MPa, Strain at Break 3%
- Impact Performance: Charpy Notched Impact 11 kJ/m² (dry), -30°C Low Temperature Notched Impact 9 kJ/m²
- Processing: Injection Molding
- Color: Black
- Certifications: RoHS, REACH
- Typical Applications: Automotive components, sustainable design products
📊 Technical Data Sheet
Physical Properties
Mechanical Properties (Dry / Conditioned)
Thermal Properties
Flammability
🌍 4EARTH Series: DOMO’s sustainable polyamide product line using recycled materials for reduced carbon footprint.
🌟 Key Advantages
- ✅ Sustainable Polyamide: Uses recycled materials, 4EARTH series for reduced carbon footprint
- ✅ 35% Glass Reinforcement: Excellent balance of rigidity and strength
- ✅ Heat-Aging Stabilized: Outstanding long-term thermal aging resistance for high-temperature environments
- ✅ High Heat Resistance: HDT 248°C @ 1.80MPa, Melting Point 261°C
- ✅ High Tensile Strength: Stress at Break up to 200 MPa
- ✅ Good Low Temperature Impact: Charpy impact 70 kJ/m² at -30°C
- ✅ Good Flowability: Suitable for complex structural parts
- ✅ Black Color: Meets automotive industry requirements
- ✅ RoHS/REACH Compliant: Meets global environmental regulations
⚙️ Processing Conditions
80°C / 2-4 hours
Dew point ≤ -20°C
0.2%
270 – 280°C
275 – 285°C
280 – 290°C
70 – 100°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 time 2-4 hours.
For reinforced polyamides, DOMO recommends the use of steel with a high content of carbon, and purified for polishing, to avoid or limit abrasion. For example: X38CrMoV5-1 (EN Norm) – 1.2367/1.2343 (DIN Norm) or X160CrMoV12 (EN Norm) – 1.2601/1.2379 (DIN Norm).
🎯 Typical Applications
Under-hood, structural parts
Eco-friendly products, low-carbon applications
High-strength structural components
🔗 Related Products
📎 Download & Technical Support
※ Click to download the complete technical datasheet. For inquiries, 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. DOMO accepts no responsibility for results obtained by the application of this information or for the safety and suitability of our products. Users are advised to make their own tests to determine the safety and suitability of each product for their own purposes. Unless otherwise agreed in writing, DOMO sells the product without warranties. Unless specifically indicated, the grade is not suitable for pharmaceutical/medical applications.
Source: DOMO Chemicals Official Technical Datasheet (TECHNYL 4EARTH A1E 218 V35 BK H, formerly TECHNYL 4EARTH A4E 218 V35 BLACK, Document ID: 001527)
Last Updated: June 2026
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