RTP 4181

2023-02-27

RTP 4181
Polyetherketoneketone
10% Carbon Fiber
Product Description
Warning: The status of this material is 'Commercial: Limited Issue'

The data for this material has not been recently verified.
Please contact RTP Company for current information prior to specifying this grade.
General
Filler / Reinforcement	Carbon Fiber, 10% Filler by Weight

Features	High Heat Resistance	High Strength

RoHS Compliance	Contact Manufacturer

Appearance	Natural Color

Forms	Pellets

Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.32	g/cm³	ASTM D792
Molding Shrinkage - Flow	0.10 to 0.30	%	ASTM D955
Water Absorption (23°C, 24 hr)	0.18	%	ASTM D570
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	125		ASTM D785
Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	13800	MPa	ASTM D638
Tensile Strength (Yield)	214	MPa	ASTM D638
Tensile Elongation (Break)	2.3	%	ASTM D638
Flexural Modulus	10300	MPa	ASTM D790
Flexural Strength (Yield)	303	MPa	ASTM D790
Compressive Strength	210	MPa	ASTM D695
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (3.18 mm)	53	J/m	ASTM D256
Unnotched Izod Impact (3.18 mm)	640	J/m	ASTM D4812
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	238	°C	ASTM D648
Glass Transition Temperature	156	°C	ASTM E1356
Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	1.0E+8	ohms·cm	ASTM D257
Flammability	Nominal Value	Unit	Test Method
Flame Rating	V-0		UL 94
Injection	Nominal Value	Unit
Rear Temperature	357 to 399	°C
Middle Temperature	357 to 399	°C
Front Temperature	357 to 399	°C
Mold Temperature	204 to 232	°C
Injection Pressure	68.9 to 138	MPa

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