XENOY™	牌号	X4830	种类	PBT/PC
XENOY™	产品说明	XENOY X4830 is a hydrostable, high modulus, low temperature ductile PC/PBT blend. Furthermore, this resin provides high chemical resistance, very low creep, low CTE, excellent fatique and high heat dimensional stability. The X4830 could be positioned for body panels, safety equipment, housings, doorhandles, spring-loaded applications, medical device enclosures, outdoor sports equipment.

SABIC XENOY™ PBT/PC X4830 物性表

属性	典型值	UNITS	测试手段
MECHANICAL
Tensile Stress, yld, Type I, 50 mm/min	60	MPa	ASTM D638
Tensile Stress, brk, Type I, 50 mm/min	60	MPa	ASTM D638
Tensile Stress, yld, Type I, 5 mm/min	56	MPa	ASTM D638
Tensile Stress, brk, Type I, 5 mm/min	60	MPa	ASTM D638
Tensile Strain, yld, Type I, 50 mm/min	4.1	%	ASTM D638
Tensile Strain, brk, Type I, 50 mm/min	140	%	ASTM D638
Tensile Strain, yld, Type I, 5 mm/min	4.5	%	ASTM D638
Tensile Strain, brk, Type I, 5 mm/min	150	%	ASTM D638
Tensile Modulus, 5 mm/min	3400	MPa	ASTM D638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	96	MPa	ASTM D790
Flexural Modulus, 1.3 mm/min, 50 mm span	3100	MPa	ASTM D790
Taber Abrasion, CS-17, 1 kg	30	mg/1000cy	SABIC method
Tensile Stress, yield, 5 mm/min	55	MPa	ISO 527
Tensile Stress, break, 5 mm/min	60	MPa	ISO 527
Tensile Stress, yield, 50 mm/min	61	MPa	ISO 527
Tensile Stress, break, 50 mm/min	55	MPa	ISO 527
Tensile Strain, yield, 5 mm/min	4.1	%	ISO 527
Tensile Strain, break, 5 mm/min	120	%	ISO 527
Tensile Strain, yield, 50 mm/min	4.2	%	ISO 527
Tensile Strain, break, 50 mm/min	110	%	ISO 527
Tensile Modulus, 1 mm/min	3200	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	90	MPa	ISO 178
Flexural Modulus, 2 mm/min	2900	MPa	ISO 178
Ball Indentation Hardness, H358/30	105	MPa	ISO 2039-1
IMPACT
Izod Impact, notched, 23°C	600	J/m	ASTM D256
Izod Impact, notched, 0°C	150	J/m	ASTM D256
Izod Impact, notched, -30°C	120	J/m	ASTM D256
Multiaxial Impact	110	J	ISO 6603
Instrumented Dart Impact Total Energy, 23°C	70	J	ASTM D3763
Instrumented Impact Total Energy, -20°C	70	J	ASTM D3763
Izod Impact, unnotched 80104 +23°C	NB	kJ/m²	ISO 180/1U
Izod Impact, unnotched 80104 -30°C	NB	kJ/m²	ISO 180/1U
Izod Impact, notched 80104 +23°C	45	kJ/m²	ISO 180/1A
Izod Impact, notched 80104 0°C	15	kJ/m²	ISO 180/1A
Izod Impact, notched 80104 -30°C	9	kJ/m²	ISO 180/1A
Charpy 23°C, V-notch Edgew 80104 sp=62mm	40	kJ/m²	ISO 179/1eA
Charpy -30°C, V-notch Edgew 80104 sp=62mm	12	kJ/m²	ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80104 sp=62mm	NB	kJ/m²	ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80104 sp=62mm	NB	kJ/m²	ISO 179/1eU
THERMAL
Vicat Softening Temp, Rate B/50	133	°C	ASTM D1525
HDT, 0.45 MPa, 3.2 mm, unannealed	125	°C	ASTM D648
HDT, 1.82 MPa, 3.2mm, unannealed	106	°C	ASTM D648
CTE, -40°C to 40°C, flow	6.E-05	1/°C	ASTM E831
CTE, -40°C to 40°C, xflow	8.2E-05	1/°C	ASTM E831
Thermal Conductivity	0.2	W/m-°C	ISO 8302
CTE, -30°C to 80°C, flow	7.2E-05	1/°C	ISO 11359-2
CTE, -30°C to 80°C, xflow	9.E-05	1/°C	ISO 11359-2
Vicat Softening Temp, Rate B/50	133	°C	ISO 306
Vicat Softening Temp, Rate B/120	135	°C	ISO 306
HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm	119	°C	ISO 75/Bf
HDT/Af, 1.8 MPa Flatw 80104 sp=64mm	97	°C	ISO 75/Af
PHYSICAL
Specific Gravity	1.27	-	ASTM D792
Mold Shrinkage, flow, 3.2 mm	0.7-0.9	%	SABIC method
Melt Flow Rate, 266°C/5.0 kgf	7	g/10 min	ASTM D1238
Density	1.27	g/cm³	ISO 1183
Water Absorption, (23°C/saturated)	0.42	%	ISO 62-1
Moisture Absorption (23°C / 50% RH)	0.14	%	ISO 62
Melt Volume Rate, MVR at 265°C/5.0 kg	6	cm³/10 min	ISO 1133
Injection Molding
Drying Temperature	90-100	°C
Drying Time	2-4	Hrs
Maximum Moisture Content	0.02	%
Melt Temperature	255-270	°C
Nozzle Temperature	250-265	°C
Front - Zone 3 Temperature	250-270	°C
Middle - Zone 2 Temperature	240-265	°C
Rear - Zone 1 Temperature	230-250	°C
Hopper Temperature	40-60	°C
Mold Temperature	60-80	°C

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