Sumitomo Bakelite North America RXÂ® 2-501N Mineral Filled Diallyl Phthalate

Category	Polymer , Thermoset , Diallyl Phthalate (DAP) , Diallyl Phthalate (DAP), Cast, Mineral Filler , Filled/Reinforced Thermoset
Manufacturer	Sumitomo Bakelite North America
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Sumitomo Bakelite North America RXÂ® 2-501N Mineral Filled Diallyl Phthalate.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Isophthalate DAP Resin Isomer. Used for critical, high-performance military and commercial electrical components where long-term reliability is demanded.Conforms with the requirements of ASTM D5948 Type MIG.Information provided by Sumitomo Bak North America, Inc.

Physical Properties	Metric	English	Comments
Density	1.80 g/cc	0.0650 lb/inÂ³	ASTM D792
Apparent Bulk Density	0.860 g/cc	0.0311 lb/inÂ³
Water Absorption	0.25 %	0.25 %	48 hours, 50Â°C. ASTM D570
Linear Mold Shrinkage	0.0030 - 0.0060 cm/cm	0.0030 - 0.0060 in/in	Compression Molding. ASTM D955

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	55.0 MPa	7980 psi	ASTM D638
Flexural Yield Strength	103 MPa	14900 psi	ASTM D790
Flexural Modulus	11.7 GPa	1700 ksi	ASTM D790
Compressive Yield Strength	145 MPa	21000 psi	ASTM D695
Izod Impact, Notched	0.240 J/cm	0.450 ft-lb/in	ASTM D256A

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	25.0 Âµm/m-Â°C @Temperature 20.0 Â°C	13.9 Âµin/in-Â°F @Temperature 68.0 Â°F	ASTM D696
Maximum Service Temperature, Air	130 Â°C	266 Â°F	UL temperature Index, UL 746B
Deflection Temperature at 1.8 MPa (264 psi)	274 Â°C	525 Â°F	ASTM D648A
UL RTI, Electrical	130 Â°C	266 Â°F	UL temperature Index, UL 746B
UL RTI, Mechanical with Impact	130 Â°C	266 Â°F	UL temperature Index, UL 746B
UL RTI, Mechanical without Impact	130 Â°C	266 Â°F	UL temperature Index, UL 746B
Flammability, UL94	HB @Thickness 1.60 mm	HB @Thickness 0.0630 in
	HB @Thickness 3.20 mm	HB @Thickness 0.126 in
Oxygen Index	23 %	23 %	ASTM D2863

Electrical Properties	Metric	English	Comments
Dielectric Constant	3.8 @Frequency 1e+6 Hz	3.8 @Frequency 1e+6 Hz	Wet
	4.3 @Frequency 1000 Hz	4.3 @Frequency 1000 Hz	Wet
Dielectric Strength	15.0 kV/mm	381 kV/in	Wet, step-by-step. ASTM D149
	16.0 kV/mm	406 kV/in	Wet, short term. ASTM D149
Dissipation Factor	0.015 @Frequency 1000 Hz	0.015 @Frequency 1000 Hz	Wet; ASTM D150
	0.019 @Frequency 1e+6 Hz	0.019 @Frequency 1e+6 Hz	Wet; ASTM D150
Arc Resistance	150 sec	150 sec	ASTM D495
Hot Wire Ignition, HWI	>= 120 sec @Thickness 3.05 mm	>= 120 sec @Thickness 0.120 in	UL PLC 0 (120+ sec)
High Amp Arc Ignition, HAI	>= 120 arcs @Thickness 3.05 mm	>= 120 arcs @Thickness 0.120 in	UL PLC 0 (120+ arcs)
High Voltage Arc-Tracking Rate, HVTR	0.000 - 10.0 mm/min @Thickness 3.05 mm	0.000 - 0.394 in/min @Thickness 0.120 in	UL PLC 0 (0-10 mm/min)

Processing Properties	Metric	English	Comments
Processing Temperature	160 - 180 Â°C	320 - 356 Â°F	Mold temperature

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