Radel® R-5000 TR BU391

Leave your phone number, we will call you back immediately

Product Description

Comments & Reviews

Radel® R-5000 TR BU391 is a transparent polyphenylsulfone (PPSU) resin that excels in hydrolytic stability and toughness compared to other commercially available high-temperature engineering resins. It boasts high deflection temperatures, exceptional resistance to environmental stress cracking, inherent flame retardancy, excellent thermal stability, and good electrical properties.

Technical data sheet

Physical

Property	Typical Value	Unit	Test Method
Density / Specific Gravity	1.29	--	ASTM D792
Melt Mass-Flow Rate (MFR) (365°C/5.0 kg)	14 to 20	g/10 min	ASTM D1238
Molding Shrinkage - Flow (3.18 mm)	0.70	%	ASTM D955
Water Absorption
- 24 hr	0.37	%	ASTM D570
- Equilibrium	1.1	%

Mechanical

Property	Typical Value	Unit	Test Method
Tensile Modulus (3.18 mm)	2340	MPa	ASTM D638
Tensile Strength (3.18 mm)	69.6	MPa	ASTM D638
Tensile Elongation
- Yield, 3.18 mm	7.2	%	ASTM D638
- Break, 3.18 mm	60 to 120	%	ASTM D638
Flexural Modulus (3.18 mm)	2410	MPa	ASTM D790
Flexural Strength (5.0% Strain, 3.18 mm)	91.0	MPa	ASTM D790

Impact

Property	Typical Value	Unit	Test Method
Notched Izod Impact (3.18 mm)	690	J/m	ASTM D256
Tensile Impact Strength (3.18 mm)	399	kJ/m²	ASTM D1822

Thermal

Property	Typical Value	Unit	Test Method
Deflection Temperature Under Load
- 1.8 MPa, Unannealed, 3.18 mm	207	°C	ASTM D648
Glass Transition Temperature	220	°C	ASTM E1356
CLTE - Flow (3.18 mm)	5.6E-5	cm/cm/°C	ASTM D696

Electrical

Property	Typical Value	Unit	Test Method
Volume Resistivity	9.0E+15	ohms·cm	ASTM D257
Dielectric Strength
- 0.0254 mm	> 200	kV/mm	ASTM D149
- 3.18 mm	15	kV/mm	ASTM D149
Dielectric Constant (3.18 mm, 60 Hz)	3.44	--	ASTM D150

Flammability

Property	Typical Value	Unit	Test Method
Flame Rating (0.76 mm)	V-0	--	UL 94

Optical

Property	Typical Value	Unit	Test Method
Refractive Index	1.672	--	ASTM D542

Additional Information

Property	Typical Value	Unit	Test Method
Steam Sterilization - w/ Morpholine	> 1000	Cycles	ASTM D542

Injection

Property	Typical Value	Unit
Drying Temperature	149	°C
Drying Time	2.5	hr
Processing (Melt) Temp	360 to 391	°C
Mold Temperature	138 to 163	°C
Screw Compression Ratio	2.2:1.0	--

Extrusion

Property	Typical Value	Unit
Drying Temperature	171	°C
Drying Time	4.0	hr
Cylinder Zone 1 Temp.	338 to 388	°C
Cylinder Zone 2 Temp.	338 to 388	°C
Cylinder Zone 3 Temp.	338 to 388	°C
Cylinder Zone 4 Temp.	338 to 388	°C
Cylinder Zone 5 Temp.	338 to 388	°C
Adapter Temperature	327 to 371	°C
Melt Temperature	343 to 399	°C
Die Temperature	327 to 371	°C

Product Functions

Black Laser Transparent
Good Color Stability
Paintability
High Gloss
Colorable
Good Surface Finish
Bromine Free
Low VOC
High ESCR (Stress Crack Resist.)
Good Dimensional Stability
Alkali Resistant
Acid Resistant
Alcohol Resistant
Mineral/Synthetic Oil Resistant
Detergent Resistant
Hydrolysis Resistant
Low Moisture Absorption
Non Flammable
Flame Retardant
Good Impact Resistant
Low CLTE
Radiotranslucent
Transparency
Radiation (Gamma) Resistant
Laser Weldable
Low Warpage
Good Processing Stability
Glass Fibre Reinforcement
Autoclave Sterilizable (steam)
E-beam Sterilizable
Radiation Sterilizable
Ethylene Oxide Sterilizable
Heat Sterilizable
Good Thermal Stability
High Heat Resistant

Applications of Radel® R-5000 TR BU391

Healthcare

Segments	Applications
Medical Devices	Devices With Limited Contact (≪ 24h)
Medical Devices	Implantable Devices
Medical Devices	Non Invasive Devices