PARA Reny® C-408

2019-04-18

Reny® C-408
Polyarylamide
40% Long Carbon Fiber
Product Description
Reny® C-408 is a Polyarylamide (PARA) material filled with 40% long carbon fiber. It is available in Asia Pacific, Europe, or North America for injection molding. Primary attribute of Reny® C-408: Flame Rated.
General
Filler / Reinforcement	Long Carbon Fiber, 40% Filler by Weight

Processing Method	Injection Molding

Physical	Dry	Conditioned	Unit	Test Method
Density	1.38	--	g/cm³	ISO 1183
Molding Shrinkage	0.28	--	%
Water Absorption (Equilibrium, 23°C, 50% RH)	2.3	--	%	ISO 62
Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	34200	29900	MPa	ISO 527-2
Tensile Stress (Break)	287	251	MPa	ISO 527-2
Tensile Strain (Break)	0.9	1	%	ISO 527-2
Flexural Modulus	33000	31000	MPa	ISO 178
Flexural Stress	500	450	MPa	ISO 178
Impact	Dry	Conditioned	Unit	Test Method
Charpy Notched Impact Strength (23°C)	19	13	kJ/m²	ISO 179
Charpy Unnotched Impact Strength (23°C)	46	43	kJ/m²	ISO 179
Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature
0.45 MPa, Unannealed	238	238	°C	ISO 75-2/B
1.8 MPa, Unannealed	234	226	°C	ISO 75-2/A
Flammability	Dry	Conditioned		Test Method
Flame Rating	HB	--		UL 94
Injection	Dry	Unit
Drying Temperature
A	120	°C
B	80	°C
Drying Time
A	> 3.0	hr
B	> 12	hr
Rear Temperature	270	°C
Middle Temperature	275	°C
Front Temperature	280	°C
Nozzle Temperature	280	°C
Mold Temperature	120 to 140	°C
Injection Pressure	20.0 to 150	MPa
Injection Rate	Moderate-Fast
Screw Speed	60 to 150	rpm

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