LG Chemical HIPS 403AF PS, Flame Retardant

PS, Flame Retardant.

CAS

9003-55-8, 21850-44-2, 1309-64-4

Product Type

Polymer > PS GPPS

Applications

Polymers industry
Polymers industry > Injection moulding

Producer

Lg Chem

Other Applications

Electric Parts Requiring Flame Retardancy

Quantity	Value	Unit	Comment
Physical Properties
Melting range	200 - 230	ºC	injection molding
Humidity	<0.01	%	injection molding
MFI	11	g/10min	Temperature 200 °C, Load 5 kg, ASTM D 1238
Specific Gravity	1.06		ASTM D792
Linear Mold Shrinkage	0.004 - 0.008	cm/cm	Thickness 3.2 mm, ASTM D955
Thermal Properties
Dry Time	180 - 240	min	injection molding
Heat Deflection temperature	77	ºC	Thickness 6.4 mm, 1.8 MPa (264 psi),Unannealed; ASTM D648
Vicat softening temperature	83	ºC	Load 5 kg, 50°C/h; ASTM D 1525
UL RTI	50	ºC	Thickness 1.6,3 mm, Electrical
UL RTI	50	ºC	Thickness 1.6,3 mm, Mechanical with Impact
UL RTI	50	ºC	Thickness 1.6,3 mm, Mechanical without Impact
Flameability			Thickness 1.6,3.2 mm, UL94
Mechanical Properties
Elongation at yield	>5	%	Thickness 3.2 mm, 50 mm/min ; ASTM D638
Tensile strength	24.5	MPa	Yield, Thickness 3.2 mm, 50 mm/min ; ASTM D638
Elongation at break-MD	60	%	Thickness 3.2 mm, 50 mm/min ; ASTM D638
Flexural strength	41.1	MPa	Yield, Thickness 3.2 mm, 15 mm/min; ASTM D 790
Flexural modulus-MD	2255.5	MPa	Thickness 3.2 mm, 15 mm/min; ASTM D 790
Rockwell Hardness	97		ASTM D 785
Electrical Properties
Hot Wire Ignition	7 - 15	s	Thickness 1.5- mm, HWI
HAI)High Amp Arc Ignition)	>120	arcs	Thickness 1.5,3 mm, HAI
Arc Resistance	120 - 180	s	ASTM D 495
Comparative Tracking Index	400 - 600	V
Hot Wire Ignition	15 - 30	s	Thickness 3- mm, HWI
Process Properties
Drying Temperature	60 - 70	ºC	injection molding
Mold Temperature	40 - 60	ºC	injection molding
Middle Barrel Temperature	190 - 200	ºC	injection molding