Basic Performance	Điều kiện kiểm tra	Phương pháp kiểm tra	CELANESE GERMANY/C9021 LS
density		ISO 1183	1.42
Water absorption rate	23℃and50%RH	ISO 62	0.2 %
melt mass-flow rate	8.5cm	ISO 1133	12.07 g/10min
Water absorption rate	Saturation23℃	ISO 62	0.75 %

mechanical properties	Điều kiện kiểm tra	Phương pháp kiểm tra	CELANESE GERMANY/C9021 LS
Ball Pressure Test	30sec数值	ISO 2039 part 1	140 Mpa
Charpy Notched Impact Strength	23℃	ISO 179 1eA	0.6 J/cm
Tensile creep modulus	1000 hours	ISO 899 part 1	1200 Mpa
Tensile modulus	1mm/min	ISO 527 part 1/2	2800 Mpa
Charpy Notched Impact Strength	低温-30℃	ISO 179 1eA	0.6 J/cm
Bending modulus		ISO 178	2700 Mpa
tensile strength	50mm/min，Yield	ISO 527 part 1/2	65 Mpa
Impact strength of simply supported beam without notch	低温-30℃	ISO 179 1eU	12 J/cm
Tensile creep modulus	1 hour	ISO 899 part 1	2400 Mpa
Impact strength of simply supported beam without notch	23℃	ISO 179 1eU	12.0 J/cm
Elongation at Break	50mm/min	ISO 527 part 1/2	20 %
elongation	伸长率	ISO 527 part 1/2	9.0 %

thermal performance	Điều kiện kiểm tra	Phương pháp kiểm tra	CELANESE GERMANY/C9021 LS
Vicat softening temperature	VST/B/50	ISO 306	150 °C
Linear coefficient of thermal expansion	23-55℃ Longitudinal	ISO 11359 part 1/2	110 µm/m-℃
Hot deformation temperature	1.8MPa	ISO 75 part 1/2	100 °C
Melting temperature	DSC,10 K/min	ISO 3146 method C1b	166 °C

Electrical performance	Điều kiện kiểm tra	Phương pháp kiểm tra	CELANESE GERMANY/C9021 LS
Dissipation factor	低频100 Hz	IEC 60250	0.0025
Dielectric constant	1 MHz	IEC 60250	4.20
Dissipation factor		IEC 60250	0.008 1 MHz
Dielectric strength		IEC 60243 part 1	35 KV/mm
Dielectric constant	低频100 Hz	IEC 60250	4.20