PA66 GF30
Polyamide 66 with 30% short glass fiber — stronger and more heat-resistant than PA6 GF30 due to higher-Tm base polymer. UTS ~190 MPa dry, HDT ~250°C. THE automotive under-hood material for structural brackets. Trade names include Ultramid A3WG6 (BASF), Zytel 70G30 (DuPont), Durethan AKV 30 (LANXESS), Technyl A218 V30 (Domo). Used for engine brackets, radiator end tanks, air intake manifolds, and electrical connectors.
International equivalents
| Flag | Standard | Country | Grade | Number | Match |
|---|---|---|---|---|---|
| ISO | INT | PA66-GF30 | — | REF | |
| 🇩🇪 | TRADE | Germany | Ultramid A3WG6 (BASF) | — | 95% |
| 🇺🇸 | TRADE | USA | Zytel 70G30 (DuPont) | — | 95% |
| 🇩🇪 | TRADE | Germany | Durethan AKV 30 (LANXESS) | — | 95% |
Sources: ISO 1874-1, BASF TDS, DuPont TDS, LANXESS TDS
Mechanical properties — Pro
Dry As Molded
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | ||
| Elongation | ||
| Elastic Modulus | ||
| Density | ||
| hdt_1_8mpa | ||
| Melting Point |
Conditioned 50rh
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | ||
| Elastic Modulus |
Dry (as molded)
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | ||
| Tensile Modulus | ||
| Elongation at Break | ||
| Charpy Impact (notched) |
Conditioned (50% RH)
| Property | Value | Unit |
|---|---|---|
| Tensile Strength | ||
| Tensile Modulus |
General
| Property | Value | Unit |
|---|---|---|
| Density | ||
| Melting Point | ||
| HDT/A (1.8 MPa) | ||
| Water Absorption (24h) | ||
| Glass Fiber Content |
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