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PC RX2430 451118 COVESTRO THAILAND

Makrolon®

Automotive Applications,Lighting installation,electrical equipment

Flame retardant,High mobility

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Plastic Datasheets

hardness	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Ball Pressure Test		ISO 2039-1	118 Mpa

thermal performance	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Ball Pressure Test	132°C	IEC 60695-10-2	通过
Hot deformation temperature	0.45 MPa, Unannealed	ISO 75-2/B	134 °C
Hot deformation temperature		1.8 MPa, Unannealed	ISO 75-2/A	122 °C
Linear coefficient of thermal expansion	Flow : 23 to 55°C	ISO 11359-2	6.5E-5 cm/cm/°C
Linear coefficient of thermal expansion		Across Flow : 23 to 55°C	ISO 11359-2	6.5E-5 cm/cm/°C
thermal conductivity	23°C	ISO 8302	0.20 W/m/K
Vicat softening temperature	--	ISO 306/B120	142 °C
Vicat softening temperature		--	ISO 306/B50	141 °C

mechanical properties	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Bending modulus	23°C	ISO 178	2400 Mpa
bending strength	23°C	ISO 178	100 Mpa
		23°C	ISO 178	7.0 %
		3.5% Strain, 23°C	ISO 178	74.0 Mpa
Nominal tensile fracture strain	23°C	ISO 527-2/50	> 50 %
Tensile modulus	23°C	ISO 527-2/1	2400 Mpa
Tensile strain	Yield, 23°C	ISO 527-2/50	6.1 %
Tensile strain		Break, 23°C	ISO 527-2/50	130 %
tensile strength	Break, 23°C	ISO 527-2/50	75.0 Mpa
tensile strength		Yield, 23°C	ISO 527-2/50	67.0 Mpa

Electrical performance	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Surface resistivity		IEC 60093	1.0E+16 ohms
Volume resistivity	23°C	IEC 60093	1.0E+16 ohms·cm

Physical properties	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Apparent density		ISO 60	0.66 g/cm³
melt mass-flow rate	300°C/1.2 kg	ISO 1133	20 g/10 min
Melt Volume Flow Rate (MVR)	300°C/1.2 kg	ISO 1133	19.0 cm3/10min
Shrinkage rate	横向Flow	ISO 2577	0.60 - 0.80 %
		Flow : 2.00 mm3	ISO 294-4	0.60 %
		Flow	ISO 2577	0.60 - 0.80 %
		横向Flow : 280°C, 2.00 mm3	ISO 294-4	0.65 %
Water absorption rate	Saturation, 23°C	ISO 62	0.30 %
Water absorption rate		Equilibrium, 23°C, 50% RH	ISO 62	0.12 %

impact performance	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Charpy Notched Impact Strength	23°C, Partial Break	ISO 179/1eA	70 kJ/m²
Charpy Notched Impact Strength		-30°C, Complete Break	ISO 179/1eA	14 kJ/m²
Impact strength of cantilever beam gap	23°C, Partial Break	ISO 180/A	60 kJ/m²
Impact strength of cantilever beam gap		-30°C, Complete Break	ISO 180/A	12 kJ/m²
Impact strength of simply supported beam without notch	-30°C	ISO 179/1eU	无断裂
		23°C	ISO 179/1eU	无断裂
		-60°C	ISO 179/1eU	无断裂
Multi axis Instrumented Impact Energy	-30°C	ISO 6603-2	70.0 J
Multi axis Instrumented Impact Energy		23°C	ISO 6603-2	60.0 J
Multi axis Instrumented Peak Impact Force	-30°C	ISO 6603-2	6200 N
Multi axis Instrumented Peak Impact Force		23°C	ISO 6603-2	5300 N

flammability	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
auto-ignition temperature		ASTM D1929	550 °C
flash temperature		ASTM D1929	480 °C
UL flame retardant rating	0.36 mm	UL 94	V-2

injection	Test Condition	Test Method	COVESTRO THAILAND/RX2430 451118
Back pressure			10.0 to 20.0 Mpa
Drying Temperature - Dry Air Dryer			120 °C
Drying time - Dry Air Dryer			4.0 hr
Exhaust hole depth			0.025 to 0.075 mm
Mold temperature			70 to 110 °C
Processing (melt) temperature			280 to 320 °C
Spray nozzle temperature			270 to 305 °C
Suggested injection volume			30 to 70 %
Suggested maximum moisture content			< 0.020 %
Temperature at the front of the material cylinder			285 to 305 °C
Temperature at the rear of the barrel			250 to 270 °C
Temperature in the middle of the barrel			270 to 290 °C

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