Factory Price Virgin Recycled PSU Granules Polysulfone PSU Resin

• Customization: Available
• CAS No.: 25135-51-7
• Formula: (C27h22o4s)N
• Model NO.: PSU
• EINECS: Polysulfone
• Material: PSU
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion/Injection
• Color: Transparent/Black
• Product Name: PSU Polysulfone
• Form: Pellets
• Feature: High Strength Rigidity
• Mol. Wt.: 440.604
• Other Name: Sulfone Resin
• Density: 1.24 G/Ml
• Application: Thermoplastic Engineering Application
• Key Word: Polysulfone
• Transport Package: 25kg/Bag
• Specification: pellets
• Trademark: PSU
• Origin: USA
• HS Code: 3911900090
• Production Capacity: 10000kg

Product Description

Transparent plastic PSU polysulfone with high strength & rigidity 

PSU polysulfone is a rigid, high-strength, semi-tough, transparent plastic that offers higher heat resistance and better hydrolytic stability than polycarbonate. It retains its good mechanical properties when exposed to steam and other sterilization techniques. 

PSU polysulfone excels in many fluid-handling applications and has successfully replaced brass in pressurized hot water applications . It exhibits low creep under a sustained load at elevated temperatures and can withstand continuous exposure to hot chlorinated water. 

PSU polysulfone Key features 

HDT of 174 °C (345 °F)

High strength

Good practical toughness

Excellent hydrolytic stability

Transparent

Colorable

PSU polysulfone color: Transparent Colored and opaque

PSU polysulfone form: Granular





Specification

Item		Test Method	Value	Unit
Basic property	Density	ASTM D792	1.24	g/cm3
	Moisture Absorption	ASTM D570	0.30	%
	MFR	ASTM D1238	6.5	g/10min
	Mold Shrinkage	ASTM D955	0.007	%
Mechanical property	Tensile strength	ASTM D638	70.3	MPa
	Tensile Modulus	ASTM D638	2480	MPa
	Bending strength	ASTM D790	106.2	MPa
	Flexural modulus	ASTM D790	2690	MPa
	Tensile yield strength	ASTM D1822	420	KJ/m2
	IZOD notch impact strength	ASTM D256	6.9	KJ/m2
Thermal property	Heat deflection temperature	ASTM D648	174	ºC
	Expansion coefficient	ASTM D696	56	ppm/°C

Our Advantages:
1.We are very experienced with this field(more than 10 years);
2.Good after-sales service
3.100% quality guaranteed;
4.We accept sample order for testing;
5.Strong supply ability
6.Made in China gold members with high credit guarantee.

We develop and manufacture high performance engineering thermoplastics compounds custom made to suit your demanding industrial environments requirements.