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Grilamid® XE 4071 Natural

Technical Datasheet | Supplied by EMS-Grivory (EMS Group)

Grilamid® XE 4071 Natural is an impact modified, high viscosity polyamide 612 (PA-612) grade. It provides resistance towards heat, hydrolysis, automotive fluids like water/glycol, heat and chemicals. Suitable for processing by extrusion process. Used in Automotive applications like lighting, air intake- compressed air- hydraulic- and fuel systems, cooling and climate electrical application like cables and tubes, and in renewable energy equipment like hydraulics and pneumatics. It complies with WEEE, RoHS and REACH.

Grilamid® XE 4071 Natural Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Charpy

90 kJ/m²

(23°C)

ISO 179/1eA 2

Elongation at Break

> 50 %

(At 50 mm/min)

ISO 527

Impact Strength, Charpy

N kJ/m²

(-30°C)

ISO 179/2-1eU

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

< 80 °C

Dew point of the Dryer

-30 °C

Drying Time

4 - 12 hr

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Grilamid® XE 4071 Natural

Grilamid® XE 4071 Natural Properties

Mechanical Properties

Grilamid® XE 4071 Natural Processing Guidelines

Extrusion Properties