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PC L-1250Z TEIJIN SINGAPORE

PANLITE®

Nursing supplies,Disposable tableware,Medical supplies,Electronic field,Electrical field

High temperature resistan,Low temperature resistanc,heat-resisting,transparent

Plastic Datasheets

thermal performance	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Hot deformation temperature	0.45 MPa, Unannealed	ISO 75-2/B	142 °C
Hot deformation temperature		1.8 MPa, Unannealed	ISO 75-2/A	129 °C
Linear coefficient of thermal expansion	Across Flow	ISO 11359-2	7.0E-5 cm/cm/°C
Linear coefficient of thermal expansion		Flow	ISO 11359-2	7.0E-5 cm/cm/°C
RTI	0.75 mm	UL 746	125 °C
RTI Elec	0.75 mm	UL 746	125 °C
RTI Imp	0.75 mm	UL 746	115 °C
Vicat softening temperature		ISO 306/B50	149 °C

mechanical properties	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Bending modulus		ISO 178	2350 Mpa
bending strength		ISO 178	93.0 Mpa
Nominal tensile fracture strain		ISO 527-2/50	> 50 %
Tensile modulus		ISO 527-2/1	2400 Mpa
Tensile strain	Yield	ISO 527-2/50	6.0 %
tensile strength	Yield	ISO 527-2/50	61.0 Mpa

Electrical performance	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Compared to the anti leakage trace index		IEC 60112	PLC 2
Dielectric strength		IEC 60243-1	30 KV/mm
Dissipation factor	100 Hz	IEC 60250	1.0E-3
Dissipation factor		1 MHz	IEC 60250	9.0E-3
Relative permittivity	100 Hz	IEC 60250	3.10
Relative permittivity		1 MHz	IEC 60250	3.00
Surface resistivity		IEC 60093	> 1.0E+15 ohms
Volume resistivity		IEC 60093	> 1.0E+15 ohms·cm

Physical properties	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
density		ISO 1183	1.20 g/cm³
Melt Volume Flow Rate (MVR)	300°C/1.2 kg	ISO 1133	8.00 cm3/10min
Shrinkage rate	Flow : 4.00 mm	Internal Method	0.50 - 0.70 %
Shrinkage rate		横向Flow : 4.00 mm	Internal Method	0.50 - 0.70 %
Water absorption rate	24 hr, 23°C	ISO 62	0.20 %

impact performance	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Charpy Notched Impact Strength		ISO 179	76 kJ/m²
Impact strength of simply supported beam without notch		ISO 179	无断裂

flammability	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Burning wire flammability index	3.0 mm	IEC 60695-2-12	875 °C
Burning wire flammability index		1.5 mm	IEC 60695-2-12	825 °C
Hot filament ignition temperature	1.5 mm	IEC 60695-2-13	850 °C
Hot filament ignition temperature		3.0 mm	IEC 60695-2-13	850 °C
UL flame retardant rating	0.40 mm	UL 94	V-2
UL flame retardant rating		1.5 mm	UL 94	HB

optical performance	Test Condition	Test Method	TEIJIN SINGAPORE/L-1250Z
Refractive index		ASTM D542	1.585
transmissivity	3000 μm	ASTM D1003	88.0 %

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