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Product Info

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PPS 1140L4 CELANESE USA

FORTRON®

Fiber grade,During injection molding,Slight flash

Flame retardant,High temperature resistan,enhance,Glass fiber reinforced,Injection grade,Medium melt viscosity

Plastic Datasheets

Supplementary Information	Test Condition	Test Method	CELANESE USA/1140L4
Shrinkage rate		Internal Method	3.18 mm

hardness	Test Condition	Test Method	CELANESE USA/1140L4
Rockwell hardness	M-Sale	ISO 2039-2	100
Rockwell hardness		M-Scale	ASTM D785	100

Basic Performance	Test Condition	Test Method	CELANESE USA/1140L4
density		ISO 1183	1.65 g/cm³
Water absorption rate		ASTM-D570	0.02 %

thermal performance	Test Condition	Test Method	CELANESE USA/1140L4
Glass transition temperature		ISO 11357-2	90.0 °C
Hot deformation temperature	0.45MPa,Annealed	ASTM D648	280 °C
		1.8MPa,Unannealed	ASTM D648	265 °C
		8.0MPa,Unannealed	ISO 75-2/C	215 °C
		1.8MPa,Unannealed	ISO 75-2/A	270 °C
		1.80Mpa	ISO 75-A	270 °C
Linear coefficient of thermal expansion	TD	ISO 11359-2	4.2E-05 cm/cm/°C
Linear coefficient of thermal expansion		MD	ISO 11359-2	2.6E-05 cm/cm/°C
Melting temperature		ISO 11357-3	280 °C
UL flame retardant rating		UL 94	V-0

mechanical properties	Test Condition	Test Method	CELANESE USA/1140L4
Bending modulus		ISO 178	14500 Mpa
Bending modulus		23°C	ISO 178	14500 Mpa
bending strength		ISO 178	285 Mpa
elongation	Break	ISO 527-2/1A/5	1.9 %
elongation		Break,23°C	ASTM D638	1.7 %
Impact strength of cantilever beam gap		ISO 180/1A	10 kJ/m²
Rockwell hardness		ASTM-D785	100 R-Scale
Tensile modulus	75°C	ASTM D638	11900 Mpa
		-40°C	ASTM D638	14500 Mpa
		--	ISO 527-2/1A/1	14700 Mpa
		150°C	ASTM D638	4270 Mpa
		200°C	ASTM D638	3240 Mpa
			ISO 527	14700 Mpa
tensile strength		ISO 527	195 Mpa
		Break,23°C	ASTM D638	200 Mpa
		Break	ISO 527-2/1A/5	195 Mpa

Electrical performance	Test Condition	Test Method	CELANESE USA/1140L4
Arc resistance		ASTM D495	134 sec
Compared to the anti leakage trace index		IEC 60112	PLC 4
Dielectric constant	1MHz	ASTM D150	3.50
		1kHz	ASTM D150	3.50
		1MHz	IEC 60250	4.60
Dielectric strength		IEC 60243-1	28 KV/mm
Dissipation factor	1MHz	IEC 60250	6.2E-03
		1MHz	ASTM D150	1E-03
		1kHz	ASTM D150	1E-03
Surface resistivity		IEC 60093	>1.0E+15 ohms
Volume resistivity	--	ASTM D257	1E+16 ohms·cm
Volume resistivity		--	IEC 60093	>1.0E+15 ohms·cm

Physical properties	Test Condition	Test Method	CELANESE USA/1140L4
density		ASTMD792	1.65 g/cm³
Shrinkage rate	MD	ISO 294-4	0.20-0.60 %
			ISO 294-4	0.2-0.6 %
		MD	ASTM D955	0.20-0.30 %
		TD	ISO 294-4	0.40-0.60 %
		TD	ASTM D955	0.50-0.70 %
Specific volume		ASTM D792	0.611 cm³/g
Water absorption rate	Saturation,23°C	ISO 62	0.020 %

Biochemical properties	Test Condition	Test Method	CELANESE USA/1140L4
Filling amount			40 %

impact performance	Test Condition	Test Method	CELANESE USA/1140L4
Charpy Notched Impact Strength	23°C	ISO 179/1eA	10 kJ/m²
Charpy Notched Impact Strength		-30°C	ISO 179/1eA	10 kJ/m²
Impact strength of cantilever beam gap	-30°C	ISO 180/1A	10 kJ/m²
Impact strength of cantilever beam gap		23°C	ISO 180/1A	10 kJ/m²
Impact strength of simply supported beam without notch	-30°C	ISO 179/1eU	53 kJ/m²
Impact strength of simply supported beam without notch		23°C	ISO 179/1eU	53 kJ/m²
Suspended wall beam without notch impact strength	23°C	ISO 180/1U	34 kJ/m²

flammability	Test Condition	Test Method	CELANESE USA/1140L4
Extreme Oxygen Index		ISO 4589-2	47 %
UL flame retardant rating	3.0mm	UL 94	5VA
		0.38mm	UL 94	V-0
		1.5mm	UL 94	V-0

Filling analysis	Test Condition	Test Method	CELANESE USA/1140L4
SpecificHeatCapacity of Melt		Internal Method	1500 J/kg/°C

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