Material Comparison

Product Info

Product Name

Brand Name

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Certificates

PBT SK605 BK851 DUPONT USA

Cristin®

Electronic and electrical components,Automotive Applications,Inside the refrigerator, there are vegetable and f

Glass fiber reinforced,Filler: Glass fiber reinf,30% filler by weight,filler,Glass fiber reinforced ma,30%,Filler by weight

Plastic Datasheets

Impact resistance	Test Condition	Test Method	DUPONT USA/SK605 BK851
Charpy Notched Impact Strength	23°C	ISO 179/1eA	10 kJ/m²
Impact strength of simply supported beam without notch	23°C	ISO 179/1eU	70 kJ/m²

Supplementary Information	Test Condition	Test Method	DUPONT USA/SK605 BK851
Odor		VDA270	3.00
Emissions of Organic Compounds		VDA277	91.4 µgC/g

Mechanical properties	Test Condition	Test Method	DUPONT USA/SK605 BK851
Tensile modulus		ISO 527-2	9500 Mpa
bending strength		ISO 178	200 Mpa
Tensile strain	断裂	ISO 527-2	2.5 %
tensile strength	断裂	ISO 527-2	130 Mpa

flammability	Test Condition	Test Method	DUPONT USA/SK605 BK851
UL flame retardant rating	0.75mm	IEC 60695-11-10,-20	HB
atomization	refraction，F值	ISO 6452	99 %
UL flame retardant rating	1.5mm	IEC 60695-11-10,-20	HB
FMVSS flammability		FMVSS302	B
Limiting Oxygen Index		ISO 4589-2	20 %
burning rate	1.00mm	ISO 3795	54 mm/min

physical property	Test Condition	Test Method	DUPONT USA/SK605 BK851
Shrinkage rate	TD	ISO 294-4	1.1 %
Shrinkage rate		MD	ISO 294-4	0.30 %
Ejection Temperature			170 °C
density		ISO 1183	1.52 g/cm³
Melt volume flow rate	250°C/2.16kg	ISO 1133	5.00 cm3/10min

Thermal performance	Test Condition	Test Method	DUPONT USA/SK605 BK851
melting temperature		ISO 11357-3	225 °C
Heat distortion temperature	1.8MPa,未退火，HDT	ISO 75-2/A	205 °C

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