PPS Celanese 6165A6

PPS Celanese 6165A6 is a polyphenylene sulfide engineering plastic reinforced with 65% glass fiber and mineral fiber. It is well‑known for high rigidity, excellent dimensional stability, top‑grade flame retardancy, outstanding heat resistance and good flowability.

Main Applications

Automotive components: bearing housings, light rails.

Electrical‑Electronic Industry: connectors, housings.

Industrial parts: pump components, precision gears.

Physical Properties

Property Category	Test Item	Test Condition	Test Standard	Data	Unit
Physical Properties	Density / Specific Gravity	—	ISO 1183	1.95	g/cm³
	Water Absorption	23°C, 24hr	ISO 62	0.02	%
	Molding Shrinkage‑Flow Direction	—	ISO 2577	0.2‑0.6	%
	Molding Shrinkage‑Transverse Direction	—	ASTM D955	0.3‑0.5	%
Mechanical Properties	Tensile Strength at Break	23°C	ISO 527‑2/1A/5	130	MPa
	Tensile Modulus	23°C	ISO 527‑2/1A/1	19000	MPa
	Elongation at Break	23°C	ISO 527‑2/1A/5	1.2	%
	Flexural Strength	23°C	ISO 178	210	MPa
	Flexural Modulus	23°C	ISO 178	18800	MPa
	Izod Notched Impact Strength	23°C	ISO 180/1A	6.0	kJ/m²
	Rockwell Hardness	—	ISO 2039‑2	100	M Scale
Thermal Properties	Heat‑Distortion Temperature (HDT)	1.8 MPa, unannealed	ISO 75‑1	270	°C
	Continuous Service Temperature	—	—	Up to 240	°C
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	120‑140	°C
	Drying Time	3‑4	h
	Recommended Moisture Content	≤ 0.02	%
Injection Temperature	Melt Temperature	310‑330	°C
Mold Temperature	Mold Temperature	130‑150	°C

Note: All information above is for reference only!