Ascend Performance Materials Starflam® 525H BK0771 PA66-GF25 FR

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Ascend Performance Materials Starflam® 525H BK0771 PA66-GF25 FR
Categories:	Polymer; Thermoplastic; Nylon (Polyamide PA); Nylon 66 (PA66); Nylon 66, Glass Fiber Filled, Flame Retardant
Material Notes:	Starflam 525H BK0771 (formerly Vydyne® ECO525H BK0771) is a 25% glass reinforced PA66, heat stabilized, flame retardant that is halogen and red phosphorous free. Information provided by Ascend Performance Materials.
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Physical Properties	Metric	English	Comments

Density	1.40 g/cc	0.0506 lb/in³	DAM; ISO 1183
Linear Mold Shrinkage, Flow	0.0060 cm/cm @Thickness 2.00 mm	0.0060 in/in @Thickness 0.0787 in	DAM; ISO 294-4
Linear Mold Shrinkage, Transverse	0.0090 cm/cm @Thickness 2.00 mm	0.0090 in/in @Thickness 0.0787 in	DAM; ISO 294-4

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	91.0 MPa	13200 psi	50% RH; ISO 527-2
	123 MPa	17800 psi	DAM; ISO 527-2
Elongation at Break	2.5 %	2.5 %	DAM; ISO 527-2
	3.0 %	3.0 %	50% RH; ISO 527-2
Tensile Modulus	7.00 GPa	1020 ksi	50% RH; ISO 527-2
	9.40 GPa	1360 ksi	DAM; ISO 527-2
Flexural Strength	129 MPa	18700 psi	50% RH; ISO 178
	197 MPa	28600 psi	DAM; ISO 178
Flexural Modulus	6.00 GPa	870 ksi	50% RH; ISO 178
	9.00 GPa	1310 ksi	DAM; ISO 178
Izod Impact, Notched (ISO)	7.30 kJ/m² @Temperature -40.0 °C	3.47 ft-lb/in² @Temperature -40.0 °F	DAM; ISO 180/1A
	7.40 kJ/m² @Temperature -30.0 °C	3.52 ft-lb/in² @Temperature -22.0 °F	DAM; ISO 180/1A
	7.60 kJ/m² @Temperature -30.0 °C	3.62 ft-lb/in² @Temperature -22.0 °F	50% RH; ISO 180/1A
	7.90 kJ/m² @Temperature 23.0 °C	3.76 ft-lb/in² @Temperature 73.4 °F	DAM; ISO 180/1A
	8.00 kJ/m² @Temperature -40.0 °C	3.81 ft-lb/in² @Temperature -40.0 °F	50% RH; ISO 180/1A
	9.50 kJ/m² @Temperature 23.0 °C	4.52 ft-lb/in² @Temperature 73.4 °F	50% RH; ISO 180/1A
Charpy Impact Unnotched	5.20 J/cm² @Temperature -40.0 °C	24.7 ft-lb/in² @Temperature -40.0 °F	50% RH; ISO 179/1eU
	5.20 J/cm² @Temperature -40.0 °C	24.7 ft-lb/in² @Temperature -40.0 °F	DAM; ISO 179/1eU
	5.20 J/cm² @Temperature -30.0 °C	24.7 ft-lb/in² @Temperature -22.0 °F	50% RH; ISO 179/1eU
	5.50 J/cm² @Temperature -30.0 °C	26.2 ft-lb/in² @Temperature -22.0 °F	DAM; ISO 179/1eU
	5.90 J/cm² @Temperature 23.0 °C	28.1 ft-lb/in² @Temperature 73.4 °F	DAM; ISO 179/1eU
	6.00 J/cm² @Temperature 23.0 °C	28.6 ft-lb/in² @Temperature 73.4 °F	50% RH; ISO 179/1eU
Charpy Impact, Notched	0.740 J/cm² @Temperature -40.0 °C	3.52 ft-lb/in² @Temperature -40.0 °F	DAM; ISO 179/1eA
	0.750 J/cm² @Temperature -30.0 °C	3.57 ft-lb/in² @Temperature -22.0 °F	DAM; ISO 179/1eA
	0.760 J/cm² @Temperature -40.0 °C	3.62 ft-lb/in² @Temperature -40.0 °F	50% RH; ISO 179/1eA
	0.790 J/cm² @Temperature -30.0 °C	3.76 ft-lb/in² @Temperature -22.0 °F	50% RH; ISO 179/1eA
	0.870 J/cm² @Temperature 23.0 °C	4.14 ft-lb/in² @Temperature 73.4 °F	DAM; ISO 179/1eA
	1.00 J/cm² @Temperature 23.0 °C	4.76 ft-lb/in² @Temperature 73.4 °F	50% RH; ISO 179/1eA

Electrical Properties	Metric	English	Comments
Dielectric Strength	19.0 kV/mm @Thickness 1.00 mm	483 kV/in @Thickness 0.0394 in	50% RH; IEC 60243
	31.0 kV/mm @Thickness 1.00 mm	787 kV/in @Thickness 0.0394 in	DAM; IEC 60243
Comparative Tracking Index	575 V @Thickness 3.00 mm	575 V @Thickness 0.118 in	IEC 60112
Hot Wire Ignition, HWI	60 - 120 sec	60 - 120 sec	PLC 1; UL 746
	60 - 120 sec	60 - 120 sec	PLC 1; UL 746
	>= 120 sec	>= 120 sec	PLC 0; UL 746
	>= 120 sec	>= 120 sec	PLC 0; UL 746
High Amp Arc Ignition, HAI	>= 120 arcs	>= 120 arcs	PLC 0; UL 746
	>= 120 arcs	>= 120 arcs	PLC 0; UL 746
	>= 120 arcs	>= 120 arcs	PLC 0; UL 746
	>= 120 arcs	>= 120 arcs	PLC 0; UL 746

Thermal Properties	Metric	English	Comments
Melting Point	260 °C	500 °F	DAM; ISO 11357-3
Deflection Temperature at 0.46 MPa (66 psi)	253 °C	487 °F	Unannealed; 50% RH; ISO 75-2/B
	255 °C	491 °F	Unannealed; DAM; ISO 75-2/B
Deflection Temperature at 1.8 MPa (264 psi)	226 °C	439 °F	Unannealed; 50% RH; ISO 75-2/A
	237 °C	459 °F	Unannealed; DAM; ISO 75-2/A
UL RTI, Electrical	140 °C @Thickness 0.200 mm	284 °F @Thickness 0.00787 in	UL 746
	150 °C @Thickness 0.400 mm	302 °F @Thickness 0.0157 in	UL 746
	150 °C @Thickness 0.750 mm	302 °F @Thickness 0.0295 in	UL 746
	150 °C @Thickness 1.50 mm	302 °F @Thickness 0.0591 in	UL 746
	150 °C @Thickness 3.00 mm	302 °F @Thickness 0.118 in	UL 746
UL RTI, Mechanical with Impact	110 °C @Thickness 0.200 mm	230 °F @Thickness 0.00787 in	UL 746
	115 °C @Thickness 0.400 mm	239 °F @Thickness 0.0157 in	UL 746
	130 °C @Thickness 0.750 mm	266 °F @Thickness 0.0295 in	UL 746
	140 °C @Thickness 1.50 mm	284 °F @Thickness 0.0591 in	UL 746
	140 °C @Thickness 3.00 mm	284 °F @Thickness 0.118 in	UL 746
UL RTI, Mechanical without Impact	120 °C @Thickness 0.200 mm	248 °F @Thickness 0.00787 in	UL 746
	125 °C @Thickness 0.400 mm	257 °F @Thickness 0.0157 in	UL 746
	140 °C @Thickness 0.750 mm	284 °F @Thickness 0.0295 in	UL 746
	150 °C @Thickness 1.50 mm	302 °F @Thickness 0.0591 in	UL 746
	150 °C @Thickness 3.00 mm	302 °F @Thickness 0.118 in	UL 746
Flammability, UL94	V-0 @Thickness 0.200 mm	V-0 @Thickness 0.00787 in
	V-0 @Thickness 0.400 mm	V-0 @Thickness 0.0157 in
	V-0 @Thickness 0.750 mm	V-0 @Thickness 0.0295 in
	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0591 in
	V-0 @Thickness 3.00 mm	V-0 @Thickness 0.118 in
	5VA @Thickness 1.50 mm	5VA @Thickness 0.0591 in
	5VA @Thickness 3.00 mm	5VA @Thickness 0.118 in
Glow Wire Ignition Temperature	750 °C @Thickness 0.400 mm	1380 °F @Thickness 0.0157 in	IEC 60695-2-13
Glow Wire Flammability Index	960 °C @Thickness 0.400 mm	1760 °F @Thickness 0.0157 in	IEC 60695-2-12
	960 °C @Thickness 0.750 mm	1760 °F @Thickness 0.0295 in	IEC 60695-2-12
	960 °C @Thickness 1.50 mm	1760 °F @Thickness 0.0591 in	IEC 60695-2-12
	960 °C @Thickness 3.00 mm	1760 °F @Thickness 0.118 in	IEC 60695-2-12

Processing Properties	Metric	English	Comments
Rear Barrel Temperature	275 - 300 °C	527 - 572 °F	Injection
Middle Barrel Temperature	275 - 300 °C	527 - 572 °F	Injection
Front Barrel Temperature	275 - 300 °C	527 - 572 °F	Injection
Melt Temperature	275 - 300 °C	527 - 572 °F	Injection
Mold Temperature	60.0 - 120 °C	140 - 248 °F	Injection
Drying Temperature	80.0 °C	176 °F	Injection
Dry Time	4.00 - 6.00 hour	4.00 - 6.00 hour	Injection

Descriptive Properties
Additive	Flame Retarding Agent
Appearance	Black
Features	Corrosion Resistant
	Fast Molding Cycle
	Flame Retardant
	Good Dimensional Stability
	Good Processability
	Heat Aging Resistant
	High Flow
	High Strength
Forms	Pellets
Processing Method	Injection Molding
Region	North America, Europe, Asia Pacific

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PASCE9108 / 287559

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