Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

PC/ABS T88 GF 20 000000 COVESTRO GERMANY

Bayblend®

Automotive Interior Parts,Automotive sector,Automotive interior parts

Heat aging,High mobility,Filler: Glass fiber reinf,20% filler by weight,20% filler by weight

Plastic Datasheets

thermal performance	Test Condition	Test Method	COVESTRO GERMANY/T88 GF 20 000000
Hot deformation temperature	0.45MPaUnannealed	ISO 75-2/Bf	129 °C
Hot deformation temperature		1.80MPaAnnealed	ISO 75-2/Af	119 °C
Linear coefficient of thermal expansion	TD	ISO 11359-2	6.5E-05 cm/cm/°C
Linear coefficient of thermal expansion		MD	ISO 11359-2	3E-05 cm/cm/°C
Vicat softening temperature		ISO 306/B50	128 °C

mechanical properties	Test Condition	Test Method	COVESTRO GERMANY/T88 GF 20 000000
Elongation at Break	23°C	ISO 527-2	2.40 %
Impact strength of cantilever beam gap	23°C	ISO 180/1A	8.00 kJ/m²
Impact strength of cantilever beam gap		-30°C	ISO 180/1A	8.00 kJ/m²
Tensile modulus	23°C	ISO 527-2	7200 Mpa
tensile strength	23°C	ISO 527-2	120 Mpa

flame retardant performance	Test Condition	Test Method	COVESTRO GERMANY/T88 GF 20 000000
UL flame retardant rating		UL -94	HB 0.85mm

Electrical performance	Test Condition	Test Method	COVESTRO GERMANY/T88 GF 20 000000
Dielectric constant	23°C	IEC 60250	3.20 1MHz
Dielectric strength		IEC 60243-1	35 KV/mm
Dissipation factor	相对漏电起痕指数	IEC 60112	150 V
Dissipation factor		23°C	IEC 60250	8.5E-03 1MHz
Surface resistivity		IEC 60093	1E+17 Ω.cm
Volume resistivity		IEC 60093	1E+16 Ω.cm

Physical properties	Test Condition	Test Method	COVESTRO GERMANY/T88 GF 20 000000
density		ISO 1183	1.29 g/cm³
Shrinkage rate	TD2.0mm	ISO 294-4	0.30 %
Shrinkage rate		MD2.0mm	ISO 294-4	0.40 %
Water absorption rate	(23°C,24hr)	ISO 62	0.40 %
Water absorption rate		(23°C,50RH)	ISO 62	0.20 %

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