Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

PA6 8253HS BK102 BASF GERMANY

Ultramid®

Helmet,Automotive Applications,Engine parts

Thermal stability,high strength,Oil resistant

Plastic Datasheets

hardness	Test Condition	Test Method	BASF GERMANY/8253HS BK102
Rockwell hardness	R-Scale	ASTM D785	82

thermal performance	Test Condition	Test Method	BASF GERMANY/8253HS BK102
Hot deformation temperature	1.8MPa,Unannealed	ASTM D648	60.0 °C
		0.45MPa,Unannealed	ISO 75-2/B	160 °C
		1.8MPa,Unannealed	ISO 75-2/A	55.0 °C
Linear coefficient of thermal expansion	MD	ASTME831	9.9E-05 cm/cm/°C
Melting temperature		ASTM D3418	220 °C
Melting temperature			ISO 3146	220 °C
RTI Elec	3.0mm	UL 746	105 °C
		0.71mm	UL 746	105 °C
		0.75mm	UL 746	105 °C
		1.5mm	UL 746	105 °C
		6.0mm	UL 746	105 °C
RTI Imp	1.5mm	UL 746	105 °C
		3.0mm	UL 746	105 °C
		0.75mm	UL 746	95.0 °C
		6.0mm	UL 746	105 °C
		0.71mm	UL 746	95.0 °C
RTI Str	0.71mm	UL 746	95.0 °C
		6.0mm	UL 746	105 °C
		3.0mm	UL 746	105 °C
		1.5mm	UL 746	105 °C
		0.75mm	UL 746	95.0 °C

mechanical properties	Test Condition	Test Method	BASF GERMANY/8253HS BK102
Bending modulus	23°C	ISO 178	1900 Mpa
Bending modulus		23°C	ASTM D790	2270 Mpa
bending strength	23°C	ASTM D790	85.0 Mpa
bending strength		23°C	ISO 178	65.0 Mpa
elongation	Yield,23°C	ASTM D638	4.0 %
elongation		Break,23°C	ASTM D638	>100 %
Nominal tensile fracture strain	23°C	ISO 527-2	40 %
Tensile modulus	23°C	ISO 527-2	2400 Mpa
Tensile strain	Yield,23°C	ISO 527-2	4.0 %
tensile strength	Yield,23°C	ASTM D638	65.0 Mpa
tensile strength		Yield,23°C	ISO 527-2	60.0 Mpa

Physical properties	Test Condition	Test Method	BASF GERMANY/8253HS BK102
Shrinkage rate	MD：3.18mm		1.2 %
Water absorption rate	Saturation	ASTM D570	8.1 %
		Equilibrium,23°C,50%RH	ISO 62	2.3 %
		Equilibrium,50%RH	ASTM D570	2.3 %
		Saturation,23°C	ISO 62	8.1 %
		24hr	ASTM D570	1.5 %
		23°C,24hr	ISO 62	1.5 %

impact performance	Test Condition	Test Method	BASF GERMANY/8253HS BK102
Dart impact	23°C	Internal Method	271 J
Impact strength of simply supported beam without notch	23°C	ISO 179	NoBreak

flammability	Test Condition	Test Method	BASF GERMANY/8253HS BK102
UL flame retardant rating	0.75mm	UL 94	HB
		3.0mm	UL 94	HB
		6.0mm	UL 94	HB
		1.5mm	UL 94	HB

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