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PPSU

PPSU
Minimum order quantity: MOQ3000KG, special customized orders can be negotiated.
Production cycle: 3~4 weeks. Quality period: 3~5 years. Not brittle and does not require refrigeration.

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Features Technical Indicators Overall Dimension

PPSU material, high toughness, good chemical stability, high strength, self-extinguishing.

Physical properties	Typical data	unit	method
specific gravity	1.35	-	ASTM D 792
Shrinkage, 1/8in (3.2mm)	0.7-0.9	%	ASTM D 955
Mechanical properties	Typical data	unit	method
Tensile strength, 50mm/min	70	MPa	ASTM D 638
Elongation at break, 50mm/min	30	%	ASTM D 638
Flexural strength, 2.6mm/min, 50mm span	100	MPa	ASTM D 790
Flexural modulus, 2.6mm/min, 50mm span	2200	MPa	ASTM D 790
Cantilever impact strength, 1/8in (3.2mm), notched, 23°C	550	J/m	ASTM D 256
Thermal performance	Typical data	unit	method
Heat deflection temperature, 264psi (1.8Mpa), 3.2mm	195	℃	ASTM D 648
Electrical properties	Typical data	unit	method
Volume resistivity	1.0E+13	Ohm-cm	ASTM D 257
Surface resistivity	1.0E+14	Ohm/sq	ASTM D257
Flame retardant	Typical data	unit	method
Fire rating 1.6mm	V0		UL-94

Processing conditions	unit	numeric value
Drying temperature	℃	130-140
Drying time	hrs	4
Maximum moisture content	%	0.02
Melt temperature	℃	330-370
Mouthpiece	℃	350-370
Anterior paragraph	℃	340-360
Middle	℃	330-350
Rear segment	℃	320-340
Mold temperature	℃	140-180
Back pressure	MPa	0.3-0.7
Screw speed	rpm	40-70

Statement:
The above data is strictly tested in the laboratory of Trivos Company in accordance with ASTM standards, and these typical performance data are for general information and reference only. These figures are approximate and not part of the product specifications. We try to give the most accurate data, but we do not guarantee it. The user shall carry out the necessary tests and analyses to determine for himself that the final product is safe and qualified under the conditions under which it will be used.