Electronics Grade PPSU Material - Excellent Insulation Properties///Flame Retardant PPSU Plastic Granules

• Customization: Available
• Feature: Thermal Stability, and Long-Term Durability
• CAS No.: 25608-64-4
• Model NO.: A001-PPSU
• Formula: (C12h12o3s)N
• EINECS: 247-152-1
• Material: PPSU (Polyphenylsulfone)
• Usage: Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermally Stable
• Plastic Forming Method: Injection
• Color: Natural
• Product Type: PPSU Plastic Granules
• Material Grade: Medical Grade/Food Grade/ Industrial Grade
• Color Color: Natural (Amber)/ Customized
• Key Features: High Heat Resistance//Chemical Resistance// High T
• Molding Process: Injection Molding///Extrusion
• Applications: Medical Devices// Baby Bottles// Electronics//Auto
• Packaging: 25kg Per Bag
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: QT
• Origin: Chian
• HS Code: 39079900
• Production Capacity: 500t/Month

Product Description

Product Description

PPSU plastic granules raw material

 

PPSU is an amorphous thermal plastic with high transparency and high hydrolytic stability. Products can be subjected to repeated steam disinfection. PPSU resin is a linear polymer with a slight amber color. In addition to strong polar solvents, it is stable to general acids, bases, salts, alcohols, aliphatic hydrocarbons, etc. Partially soluble in ester ketone, aromatics, soluble in halocarbons, DM. Good rigidity and toughness, temperature resistance, heat resistance to oxidation, excellent creep resistance, corrosion resistance to inorganic acid, alkali, salt solution, ion radiation resistance, non-toxic, insulation and self-extinguishing good, easy molding processing.

Product Parameters

Polyphenylsulfone	PPSU
Product grade	PPSU F700
Appearance	Amber transparent color
Form	grain
Use	Food, daily necessities, medical equipment, automobiles, electronics,etc
Processing method	Injection molding, extrusion, blow molding, machining, etc.
Characteristic
· Chemical resistance · Inherently flame retardant · Good thermal stability · Resistant to steam sterilization · High mechanical strength · Ultra-high toughness		· Resistant to hydrolysis · Food can be contacted · Radiation sterilization · Good electrical properties · Better heat resistance · Good dimensional stability
Physical properties		Typical values	Test Method
Density		1.29g/cm3	ASTM D792
Melt flow rate (365ºC,5kg)		27±2g/10min	ASTM D1238
Water absorption			ASTM D570
-24h		0.33%
-balance		0.82%
()  Mold shrinkage (parallel flow direction)		0.90%	ASTM D955
()  (Vertical Flow Direction)		1.01%
Mechanical properties		Typical values	Test Method
Flexural strength		95MPa	ASTM D790
Flexural modulus		2100MPa	ASTM D790
Tensile modulus		2400MPa	ASTM D638
Tensile strength		75MPa	ASTM D638
Elongation at break in tensile break		70-120%	ASTM D638
Cantilever notched impact strength		65KJ/	GB/T1843-2008
Shore hardness		80	GB/T2411-2008
Optical performance		Typical values	Test Method
Yellowness		20	GB/T2410-2008
Haze		2.5	GB/T2410-2008
Light transmittance		80%	GB/T2410-2008
Thermal performance		Typical values	Test Method
Glass transition temperature		222ºC	DSC
Deformation temperature under load (1.82MPa)		193ºC	ASTM D648
Linear expansion coefficient		5.7x105	ASTM D696
Thermal decomposition temperature		554ºC	TGA
Electrical properties		Typical values	Test Method
Dielectric constant (60Hz)		3.55	ASTM D150
Dielectric dissipation factor (60Hz)		6.0x10-3	ASTM D150
Electrical Strength (50Hz,2.3mm)		21.56KV/mm	ASTM D149
Volume resistivity(2.3mm)		3.09x1013	ASTM D257
Tracking Resistance Index (PTI)		PTI 125	GB/T4207-2012
Flammability		Typical values	Test Method
UL flammability rating		V-0	UL94-2013
Oxygen index		39%	GB/T2406.1-2008
Injection molding		Typical values
Drying time		5h
Drying temperature		150-170ºC
Processing temperature		330-370ºC
Mold temperature		130-160ºC

Product Usage

Medical: Surgical tools, sterilization trays, dental devices.
Food: Baby bottles, tableware, drinking water components.
Electronics: Connectors, insulating housings.
Automotive: Sensor mounts, heat-resistant tubing.
 

Packaging & Shipping

25kg/bag, or per your requirement. 25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container

1) For sample order, products is usually to shipping by UPS, FEDEX or DHL and so on.
2) For regular order, shipments can be arranged by sea, air, express or economy.  
Let us know your requirement, we'll try to save your budget and meet deadine.

 

Company Profile

Ningbo Qingteng Plastic Co., LTD was established is a leading company specialized in producing plastic and rubber particles, such as HDPE, LDPE, GPPS,PP,LLDPE, PE, EVA, ABS, PVC..... So far, we hasoperations in 35 countries. The product quality has always been the best among Chinese suppliers. Relying on a comprehensive quality control system and professional advanced production equipment, we are able to actively meet the constantly changing needs of customers. We provide "high-quality products, high-quality services, competitive prices, and timely delivery" services, and we are now looking forward to better cooperation with overseas customers on the basis of mutual benefit. Welcome partners from all over the world to establish long-term cooperative relationships with our company

FAQ

1.Are youtrading company or Manufacturer ?
We are a company with integration of industry and trade.

2.About Sample
We provide samples, but you need to pay the sample fee and freight.

3.About Material
We can customize the material according to customers' requirement.
 

4.About Quality
All the products must be tested strictly according to the testing procedure before shipment.
 

5.About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material aduantity.