Pyramid™ PEKK Plus® KK4150-NT

2023-02-27

Pyramid™ PEKK Plus® KK4150-NT
Polyaryletherketone
30% Glass Fiber
Product Description
Polyaryletherketone, High Flow, 30% Glass Filled
General
Filler / Reinforcement	Glass Fiber, 30% Filler by Weight
Filler / Reinforcement	Glass Fiber, 30% Filler by Weight
Features	High Flow
Features	High Flow

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.50	g/cm³	ASTM D792
Molding Shrinkage - Flow	0.30	%	ASTM D955
Water Absorption (23°C, 24 hr)	0.040	%	ASTM D570
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (M-Scale)	103		ASTM D785
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	12400	MPa	ASTM D638
Tensile Strength	186	MPa	ASTM D638
Tensile Elongation (Break)	2.0	%	ASTM D638
Flexural Modulus	11000	MPa	ASTM D790
Flexural Strength	255	MPa	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (0.318 mm)	8.0	J/m	ASTM D256
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	321	°C	ASTM D648
Glass Transition Temperature	177	°C	ASTM E1356
Melting Temperature	360	°C	DSC
CLTE - Flow	1.6E-5	cm/cm/°C	ASTM D696
Electrical	Nominal Value	Unit	Test Method
Surface Resistivity	5.1	ohms	ASTM D257
Volume Resistivity	2.5	ohms·cm	ASTM D257
Dielectric Strength	240	kV/mm	ASTM D149
Dielectric Constant	3.30		ASTM D150
Dissipation Factor	4.0E-3		ASTM D150

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