Home 30% Glass Fiber Reinforced Polyamide PA66 — Examid® PA66 GF30 Y

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30% Glass Fiber Reinforced Polyamide PA66 — Examid® PA66 GF30 Y

Description

Examid® PA66 GF30 Y is an injection-molding grade of polyamide 66 reinforced with 30% glass fiber, supplied in natural color (Y — Yellowish/Natural). A workhorse structural compound for load-bearing molded parts: high stiffness (flexural modulus of 8800 MPa), tensile strength of 180 MPa and excellent dimensional stability.

Compared to PA6 GF30, it offers a higher melting point (260 vs 220 °C) and an HDT of 245 °C at 1.80 MPa, providing a performance margin in the 120–150 °C range where glass-filled PA6 already loses stiffness. The typical choice for under-hood applications and structural components where PA6 GF30 falls short on heat resistance.

The natural color allows masterbatch coloring to any target shade or downstream painting. MFR of 31 g/10 min (275 °C, 5 kg) ensures reliable filling of medium-complexity molds at standard PA66 GF30 processing conditions.

A direct match in composition and property profile to Ultramid® A3WG6 — with comparable mechanics, Examid® delivers a cost advantage in volume procurement.

Glass-filled PA66 for structural parts with service temperatures up to 150 °C

Applications: structural housings and covers, brackets and supports, load-bearing technical components, dimensionally stable molded parts, high-stiffness elements for elevated temperatures, parts intended for downstream coloring or painting.

Typical properties:

parameter

unit

value

General properties:

Density

g/cm³

1.37 (ISO 1183-1)

Glass fiber content

30 (ISO 3451-1)

Melt mass-flow rate MFR (275 °C, 5 kg)

g/10 min

31 (ISO 1133)

Molding shrinkage

0.3–0.6 (ISO 294-4)

Mechanical properties:

Tensile strength

MPa

180 (ISO 527-2)

Strain at break

3.5 (ISO 527-2)

Flexural strength

MPa

270 (ISO 178)

Flexural modulus

MPa

8800 (ISO 178)

Izod notched impact strength, 23 °C

kJ/m²

12 (ISO 180/1A)

Thermal properties:

Melting point, DSC

°C

260 (ISO 11357-1/-3)

HDT (1.80 MPa)

°C

245 (ISO 75-1/-2)

HDT (0.45 MPa)

°C

255 (ISO 75-1/-2)

Burning behavior (1.6 mm)

—

HB (UL 94)

Glow wire flammability index GWFI (1.6 mm)

°C

650 (IEC 60695-2-12)

Electrical properties:

Volume resistivity

Ω·m

10¹³ (IEC 62631-3-1)

Surface resistivity

10¹⁰ (IEC 62631-3-2)

Processing recommendations:

Melt temperature

°C

280–295

Mold temperature

°C

100–140

Molding pressure

MPa

100–140

Injection speed

—

medium

Regrind

up to 20–25

Drying (opened bags)

—

4–6 h at 80 °C, to ≤0.2% moisture

Указанные показатели измеряются по внутренним методикам, близким к соответствующим ISO, ГОСТ Информация носит ознакомительный характер, рекомендуем использовать техническую информацию после согласования с поставщиком и подписания нормативно-технической спецификации