SustaPEI MG natural

PEI

Our specialist for medical devices

SustaPEI MG was developed for the high demands of the healthcare sector. As a material with high purity and very good resistance to sterilisation, it is ideal for surgical instruments, for example. Thanks to its high glass transition temperature, PEI retains its mechanical properties and dimensional stability up to approx. 170° C. The strength level is above that of other amorphous high-performance plastics (PSU, PPSU). PEI has a remarkably high resistance to high-energy gamma radiation.

natural

rod

Characteristics

High purity
Very good sterilisation resistance
High stiffness even at high temperatures
Very high continuous service temperature
ISO 10993-5 tested on semi-finished product
Good resistance against high energy radiation

Industries

Healthcare

We are a system supplier and partner from the idea to the OEM's end product - as a cooperative value contribution. We are able to support the healthcare industry at the highest level.
Armin Reuner - Industry Manager Healthcare - Mail: AReuner@roechling.com

Variants

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	SKU	Name	Type	Type	Color	Measurements	Length	Width	Thickness	Height
No stock item (MOQ)	793018	SustaPEI MG natural extruded	rod	rod	natural	Ø 50 x 3000 mm	3,000 mm		50 mm

Technical Specifications SustaPEI MG natural

General properties

	Test Method	Unit	Guideline Value
Density	DIN EN ISO 1183-1	g / cm³	1,28

Mechanical properties

	Test Method	Unit	Guideline Value
Yield stress	DIN EN ISO 527	MPa	125
Elongation at break	DIN EN ISO 527	%	10
Tensile modulus of elasticity	DIN EN ISO 527	MPa	3200
Tensile strength	DIN EN ISO 527	MPa	125
Shore hardness	DIN EN ISO 868	scale D	87
Ball indentation hardness (H358/30)	DIN EN ISO 2039-1	MPa	230
Unnotched impact strength (Charpy)	DIN EN ISO 179/1eU	kJ / m²	3,2
Shore hardness	DIN EN ISO 868	Shore D	87
Elastic modulus of compression	DIN EN ISO 604	MPa	3150