ESD safe PET-G

Produktbeschreibung

The sudden flow of electricity between two electrically charged objects can cause harm to sensitive parts such as electronics, affect magnetic media and potentially cause fires. To protect against this, Electrostatic Discharge (ESD) safe materials are often used to hold sensitive parts. ESD grade materials are polymers that are not insulating but actually conduct. Clariant provides a series of ESD safe materials that are based on unique fillers and optimized for material extrusion type printing. PET-G, PC+ABS, polycarbonate and polyamide based ESD options are available to address varied ESD safe needs such as ease of printing, higher impact strength and material flexibility.

Benefits

Strong and tough engineering thermoplastic
Good impact strength
Good chemical resistance
Reduced thermo-oxidative degradation
ESD safe

Applications*

Tools, jigs, fixtures
Parts requiring ESD safety

*Subject to detailed product specifications.

Color Range
Standard

Natural (black)

Printing Parameters

Print Temperature = 240-260°C
Print Speed = 30-60 mm/s
Bed Adhesion = a generous uniform layer of a PVP based glue, use of a commercial adhesion sheet or commercial bed adhesive
Bed Temperature = ideally heated up to 70-80°C
Fan Settings = medium to high

Note: parameters are dependent on printer used; Clariant tests were performed on an Ultimaker 3 extended and an Ultimaker S5.

Typical Property Values

Property	Typical Values	Units	Test Method	Test Specimen
	ESD safe
MECHANICAL PROPERTIES
Tensile stress at yield, 50 mm/min	50	MPa	ISO 527	Injection molded
	48	MPa	ISO 527	3D printed XY / flat at 260°C
	--	MPa	ISO 527	3D printed XZ / on edge at 260°C
	--	MPa	ISO 527	3D printed ZX / upright at 260°C
Tensile stress at break, 50 mm/min	28	MPa	ISO 527	Injection molded
	39	MPa	ISO 527	3D printed XY / flat at 260°C
	38	MPa	ISO 527	3D printed XZ / on edge at 260°C
	30	MPa	ISO 527	3D printed ZX / upright at 260°C
Tensile elongation at yield, 50 mm/min	4.2	%	ISO 527	Injection molded
	3.9	%	ISO 527	3D printed XY / flat at 260°C
	--	%	ISO 527	3D printed XZ / on edgeat 260°C
		%	ISO 527	3D printed ZX / upright at 260°C
Tensile elongation at break, 50 mm/min	35	%	ISO 527	Injection molded
	11	%	ISO 527	3D printed XY / flat at 260°C
	3.2	%	ISO 527	3D printed XZ / on edge at 260°C
	1.9	%	ISO 527	3D printed ZX / upright at 260°C
Tensile modulus (modulus of elasticity), 1 mm/min	2058	MPa	ISO 527	Injection molded
	2081	MPa	ISO 527	3D printed XY / flat at 260°C
	1953	MPa	ISO 527	3D printed XZ / on edge at 260°C
	1670	MPa	ISO 527	3D printed ZX / upright at 260°C
Izod impact notched		kJ/m²	ISO 180	Injection molded
Charpy impact notched	5.5	kJ/m²	ISO 179	Injection molded
		kJ/m²	ISO 179	3D printed XY / flat at 260°C
Charpy impact unnotched	48	kJ/m²	ISO 179	Injection molded
	69	kJ/m²	ISO 179	3D printed XY / flat at 260°C
ELECTRICAL PROPERTIES
Volume resistivity	3.3 x 10¹¹	ohms•cm		Injection molded
	8 x 10⁸ - 1 x 10¹⁰	ohms•cm		3D printed XY / flat at 260°C
Surface resistivity	3.6 x 10¹²	ohms/sq		Injection molded
	5 x 10⁷ - 6 x 10¹⁰	ohms/sq		3D printed XY / flat at 260°C
THERMAL PROPERTIES
Melting point		°C	ISO 11357, DSC^a
Glass transition temperature		°C	ISO 11357, DSC^a
Heat deflection temperature at 1.8 MPa (A)	72	°C	ISO 75	Injection molded
	74	°C	ISO 75	3D printed XY / flat at 260°C
Heat deflection temperature at 0.45 MPa (B)	75	°C	ISO 75	Injection molded
	77	°C	ISO 75	3D printed XY / flat at 260°C
GENERAL PROPERTIES
Density	1257	kg/m³	ISO 1183
pH				1% in H₂O
Water absorption		%	ISO 62	24 hours at 23°C
Water content - coulometric Karl Fischer		μg/g	ISO 12937
Water content		%	ISO 15512	after drying at 120°C for 2 hours
non-volatile-matter content		%	ISO 3251

^a. DSC = Differential Scanning Calorimetry at 10°C/minute.
Note: results are generated according to the valid testing standards indicated above and the standard operating procedures used by the testing facilities.

Packaging and Handling

Delivery form

1.75 mm and 2.85 mm diameter 3D printer filament.

Packaging
1 kg and 5 kg spools of 3D printer filament. Custom sizes are available upon request.

Storage
Ideally store the 3D printer filament in a cool, dry place at temperatures between 5 to 25°C in a sealed container with the provided Clariant Desi Pak^® desiccant bag. If the 3D printer filament has been exposed to moisture, please dry at 65°C for 4-6 hours with a vacuum or desiccant drying system if possible. Minimum shelf life is 1 year from the date of shipping when properly stored.

Safety

Kontaktieren Sie uns;
Kontaktieren Sie uns bitte, wenn Sie Fragen zu Sicherheit oder Auflagen haben bzw. zum Datenblatt zur Materialsicherheit (Material Safety Data Sheet, MSDS).

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