TECHNYL® 4EARTH A1E 218 V50 BK H
50% Ultra-High Glass Reinforced Recycled PA66 · Heat-Aging Stabilized · Ultra-High Rigidity · Sustainable Polyamide · Black
50% Glass Reinforced
Heat-Aging Stabilized
16600 MPa
Formerly A4E 218 V50 BLACK
Glass Content
Tensile Modulus (MPa)
Stress at Break (MPa)
Notched Impact (kJ/m²)
TECHNYL® 4EARTH A1E 218 V50 BK H (formerly TECHNYL 4EARTH A4E 218 V50 BLACK) belongs to DOMO’s 4EARTH sustainable polyamide series. It is a 50% ultra-high glass fiber reinforced recycled Polyamide 66 (PA66) grade with heat-aging stabilization, designed for injection molding. This product offers extremely high rigidity and strength with tensile modulus up to 16600 MPa, while using recycled materials to help reduce carbon footprint. The black version is suitable for automotive components, metal replacement and ultra-high strength sustainable design applications.
📋 Product Overview
- Product Series: TECHNYL 4EARTH Sustainable Polyamide
- Former Name: TECHNYL 4EARTH A4E 218 V50 BLACK
- Polymer Type: Recycled Polyamide 66 (PA66 REC)
- Reinforcement: 50% Ultra-High Glass Fiber
- Heat Stabilization: Heat-aging stabilized
- Mechanical Performance: Tensile Modulus 16600 MPa, Stress at Break 242 MPa, Strain at Break 2.5%
- Impact Performance: Charpy Notched Impact 14 kJ/m²
- Processing: Injection Molding
- Color: Black
- Certifications: RoHS, REACH
- Typical Applications: Automotive components, metal replacement, ultra-high strength sustainable design
📊 Technical Data Sheet
Physical Properties
Mechanical Properties (Dry)
🌍 4EARTH Series: DOMO’s sustainable polyamide product line using recycled materials for reduced carbon footprint.
ℹ️ Please contact us for complete thermal property data (melting point, HDT).
🌟 Key Advantages
- ✅ Sustainable Polyamide: Uses recycled materials, 4EARTH series for reduced carbon footprint
- ✅ 50% Ultra-High Glass Reinforcement: Tensile modulus up to 16600 MPa, ideal for metal replacement
- ✅ Heat-Aging Stabilized: Outstanding long-term thermal aging resistance for high-temperature environments
- ✅ Ultra-High Strength: Stress at Break up to 242 MPa
- ✅ Good Impact Performance: Charpy Notched Impact 14 kJ/m²
- ✅ Excellent Dimensional Stability: Low shrinkage, high dimensional accuracy
- ✅ 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
280 – 290°C
280 – 300°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
Metal replacement, structural parts
Eco-friendly products, low-carbon applications
Ultra-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 V50 BK H, formerly TECHNYL 4EARTH A4E 218 V50 BLACK, Document ID: 001528)
Last Updated: June 2026