PPS Polyplastics 1130A64

PPS Polyplastics (Japan) 1130A64

PPS Polyplastics 1130A64 is a high‑performance material with outstanding heat resistance, dimensional stability, flame retardancy and electrical insulation. Its low flash characteristic makes it highly suitable for manufacturing high‑precision and complex‑structured parts.

Main Applications

Automotive components: water pumps, various electrical equipment parts.

Electrical‑Electronic Industry: connectors, coil bobbins, lamp holders.

Industrial Equipment: wear‑resistant components such as pump housings, valves and gears.

Equipment: functional parts for office equipment and audio‑visual devices.

Physical Properties

Property Category	Test Item	Test Condition	Test Standard	Test Data	Unit
Physical Properties	Density / Specific Gravity	—	ISO 1183	1.57	g/cm³
	Water Absorption	23℃, 24hr	ISO 62	0.01‑0.04	%
	Melt Viscosity	310℃, 1000/sec	ISO 11443	240	Pa·s
	Molding Shrinkage‑Flow Direction	80℃×2 mmt	—	0.4	%
	Molding Shrinkage‑Transverse Direction	80℃×2 mmt	—	0.7	%
Mechanical Properties	Tensile Strength	23℃	ISO 527‑2	170	MPa
	Elongation at Break	23℃	ISO 527‑2	1.9	%
	Flexural Strength	23℃	ISO 178	230	MPa
	Flexural Modulus	23℃	ISO 178	10500	MPa
	Charpy Notched Impact Strength	23℃	ISO 179/1eA	7.0‑10	kJ/m²
	Rockwell Hardness	—	ISO 2039‑2	105	M Scale
Thermal Properties	Heat‑Distortion Temperature (HDT)	1.8 MPa	ISO 75‑1,2	265	℃
	Linear Thermal Expansion Coefficient‑Flow Direction	—	Enterprise Standard	2.0	×10⁻⁵/℃
	Linear Thermal Expansion Coefficient‑Transverse Direction	—	Enterprise Standard	4.0	×10⁻⁵/℃
Electrical Properties	Volume Resistivity	—	IEC 60093	8×10¹⁵	Ω·cm
	Surface Resistivity	—	IEC 60093	8×10¹⁶	Ω
	Dielectric Constant	1 MHz	IEC 60250	4.2	—
	Dielectric Loss Tangent	1 MHz	IEC 60250	0.002	—
	Arc Resistance	—	ASTM D495	123	s
	Comparative Tracking Index (CTI)	—	IEC 60112	125	V
Flame Retardancy	UL Flammability Rating	0.75 mm	UL 94	V‑0	—

Injection Molding Parameters

Processing Stage	Parameter Item	Reference Value	Unit
Drying	Drying Temperature	130	°C
	Drying Time	3	h
Injection Temperature	Rear Barrel Temperature	300‑320	°C
	Middle Barrel Temperature	290‑310	°C
	Front Barrel Temperature	220‑260	°C
	Nozzle Temperature	290‑300	°C
	Melt Temperature	235‑280	°C
Mold & Pressure	Mold Temperature	60‑80	°C
	Injection Pressure	60‑70	MPa
	Screw Speed	28	rpm

Note: All information above is for reference only!