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JUTAIPSU®NA, PSU extruded natural rod is a transparent yellow, amorphous thermoplastic material characterized by high rigidity even at elevated temperatures, good resistance to high-energy radiation, and excellent hydrolysis resistance. The long-term service temperature range for PSU rods is -50°C to 160°C, with a short-term maximum use temperature of 180°C. Its physical properties remain almost unchanged across a wide range of temperatures and electrical frequencies.
Typical application areas for PSU rods include the electrical and electronics industry, medical technology, and household appliances. PSU rods are highly suitable for blank processing, precision grinding, and CNC turning.
JUTAIPSU®NA, PSU extruded natural rod is a transparent yellow, amorphous thermoplastic material characterized by high rigidity even at elevated temperatures, good resistance to high-energy radiation, and excellent hydrolysis resistance. The long-term service temperature range for PSU rods is -50°C to 160°C, with a short-term maximum use temperature of 180°C. Its physical properties remain almost unchanged across a wide range of temperatures and electrical frequencies.
Typical application areas for PSU rods include the electrical and electronics industry, medical technology, and household appliances. PSU rods are highly suitable for blank processing, precision grinding, and CNC turning.
● High rigidity
● Good dimensional stability
● High continuous service temperature
● Hydrolysis resistance
● Flame retardant
● Self-extinguishing
● Low smoke generation
● Good resistance to high-energy radiation
● High tensile strength
● High hardness
● Good machinability
● Good bonding properties
● Good weldability
● Low coefficient of thermal expansion
● Electrical insulation
● Low radiation absorption in the microwave range
● Good thermoformability
● High rigidity
● Good dimensional stability
● High continuous service temperature
● Hydrolysis resistance
● Flame retardant
● Self-extinguishing
● Low smoke generation
● Good resistance to high-energy radiation
● High tensile strength
● High hardness
● Good machinability
● Good bonding properties
● Good weldability
● Low coefficient of thermal expansion
● Electrical insulation
● Low radiation absorption in the microwave range
● Good thermoformability
Use a lathe or milling machine to remove the surface heat treatment aging layer, generally removing 0.2mm.
For milling, use tungsten steel tools designed for aluminum.
For drilling, follow a stepwise approach, starting with a small hole and then expanding. Avoid using large-diameter drill bits for direct drilling.
Ensure sufficient coolant during the machining process to prevent material burning or tool sticking.
It is recommended to use water-soluble cutting fluids.
Storage Instructions
Avoid exposure to light, moisture, oily substances, and direct UV radiation.
If not in use, wrap the product properly with a protective film.
Use a lathe or milling machine to remove the surface heat treatment aging layer, generally removing 0.2mm.
For milling, use tungsten steel tools designed for aluminum.
For drilling, follow a stepwise approach, starting with a small hole and then expanding. Avoid using large-diameter drill bits for direct drilling.
Ensure sufficient coolant during the machining process to prevent material burning or tool sticking.
It is recommended to use water-soluble cutting fluids.
Storage Instructions
Avoid exposure to light, moisture, oily substances, and direct UV radiation.
If not in use, wrap the product properly with a protective film.
Performance | Test Method | Unit | PSU Natural |
Color | Eye | / | Translucent amber |
Density | ISO 1183-1 | g/cm3 | 1.24 |
Tensile Strength | ISO 527-2 | MPa | ≥75 |
Tensile Modulus | ISO 527-2 | GPa | ≥2.5 |
Elongation At break | ISO 527-2 | % | ≥15 |
Charpy Impact Strength (Notched) | ISO 179 | kJ/m2 | ≥4.5 |
Flexural Strength | ISO 178 | MPa | ≥100 |
Flexural Modulus | ISO 178 | GPa | ≥2.5 |
Ball Hardness | ISO 2039-2 | MPa | ≥130 |
Glass Transition Temperature | ISO 11357-2 | ℃ | 187 |
Coefficient of Linear Thermal Expansion | ISO 11359-2 | 10-6/K | ≤60 |
Long-term ServiceTemperature | IEC216 | ℃ | 160 |
Heat Deflection Temperature | ISO 75-1/2 | ℃ | ≥170 |
Water Absorption(23℃、50%RH、Saturation) | ISO 62 | % | ≤0.3 |
Flame Resistance(3mm) | UL 94 | / | V-2 |
Volume Resistivity | IEC 62631-3-1 | Q-cm | ≥10^14 |
Dielectric Strength | IEC 60243-1 | kV/mm | ≥37 |
Dielectric Constant(1MHz) | IEC 62631-2-1 | / | 3.1 |
Dielectric Loss(1MHz) | IEC62631-2-1 | / | 6.4*10^-3 |
Performance | Test Method | Unit | PSU Natural |
Color | Eye | / | Translucent amber |
Density | ISO 1183-1 | g/cm3 | 1.24 |
Tensile Strength | ISO 527-2 | MPa | ≥75 |
Tensile Modulus | ISO 527-2 | GPa | ≥2.5 |
Elongation At break | ISO 527-2 | % | ≥15 |
Charpy Impact Strength (Notched) | ISO 179 | kJ/m2 | ≥4.5 |
Flexural Strength | ISO 178 | MPa | ≥100 |
Flexural Modulus | ISO 178 | GPa | ≥2.5 |
Ball Hardness | ISO 2039-2 | MPa | ≥130 |
Glass Transition Temperature | ISO 11357-2 | ℃ | 187 |
Coefficient of Linear Thermal Expansion | ISO 11359-2 | 10-6/K | ≤60 |
Long-term ServiceTemperature | IEC216 | ℃ | 160 |
Heat Deflection Temperature | ISO 75-1/2 | ℃ | ≥170 |
Water Absorption(23℃、50%RH、Saturation) | ISO 62 | % | ≤0.3 |
Flame Resistance(3mm) | UL 94 | / | V-2 |
Volume Resistivity | IEC 62631-3-1 | Q-cm | ≥10^14 |
Dielectric Strength | IEC 60243-1 | kV/mm | ≥37 |
Dielectric Constant(1MHz) | IEC 62631-2-1 | / | 3.1 |
Dielectric Loss(1MHz) | IEC62631-2-1 | / | 6.4*10^-3 |
PSU Natural Rod Specification | |||||
Diameter x Length | Unit Weight | Diameter x Length | Unit Weight | Diameter x Length | Unit Weight |
4 x 1000 | 0.024 | 4 x 2000 | 0.048 | 4 x 3000 | 0.073 |
5 x 1000 | 0.036 | 5 x 2000 | 0.072 | 5 x 3000 | 0.108 |
6 x 1000 | 0.05 | 6 x 2000 | 0.10 | 6 x 3000 | 0.15 |
8 x 1000 | 0.08 | 8 x 2000 | 0.16 | 8 x 3000 | 0.23 |
10 x 1000 | 0.12 | 10 x 2000 | 0.23 | 10 x 3000 | 0.35 |
12 x 1000 | 0.16 | 12 x 2000 | 0.33 | 12 x 3000 | 0.49 |
15 x 1000 | 0.24 | 15 x 2000 | 0.48 | 15 x 3000 | 0.73 |
20 x 1000 | 0.43 | 20 x 2000 | 0.85 | 20 x 3000 | 1.28 |
25 x 1000 | 0.66 | 25 x 2000 | 1.32 | 25 x 3000 | 1.98 |
30 x 1000 | 0.94 | 30 x 2000 | 1.88 | 30 x 3000 | 2.82 |
35 x 1000 | 1.27 | 35 x 2000 | 2.54 | 35 x 3000 | 3.81 |
40 x 1000 | 1.65 | 40 x 2000 | 3.29 | 40 x 3000 | 4.94 |
45 x 1000 | 2.08 | 45 x 2000 | 4.17 | 45 x 3000 | 6.25 |
50 x 1000 | 2.64 | 50 x 2000 | 5.29 | 50 x 3000 | 7.93 |
55 x 1000 | 3.18 | 55 x 2000 | 6.36 | 55 x 3000 | 9.53 |
60 x 1000 | 3.66 | 60 x 2000 | 7.32 | 60 x 3000 | 10.99 |
65 x 1000 | 4.33 | 65 x 2000 | 8.66 | 65 x 3000 | 12.99 |
70 x 1000 | 5.12 | 70 x 2000 | 10.23 | 70 x 3000 | 15.35 |
75 x 1000 | 5.89 | 75 x 2000 | 11.78 | 75 x 3000 | 17.67 |
80 x 1000 | 6.74 | 80 x 2000 | 13.49 | 80 x 3000 | 20.23 |
90 x 1000 | 8.47 | 90 x 2000 | 16.93 | 90 x 3000 | 25.40 |
100 x 1000 | 10.55 | 100 x 2000 | 21.10 | 100 x 3000 | 31.65 |
110 x 1000 | 12.50 | 110 x 2000 | 24.99 | 110 x 3000 | 37.49 |
120 x 1000 | 14.81 | 120 x 2000 | 29.62 | 120 x 3000 | 44.44 |
130 x 1000 | 17.45 | 130 x 2000 | 34.89 | 130 x 3000 | 52.34 |
140 x 1000 | 20.16 | 140 x 2000 | 40.32 | 140 x 3000 | 60.48 |
150 x 1000 | 23.07 | 150 x 2000 | 46.13 | 150 x 3000 | 69.20 |
160 x 1000 | 26.32 | 160 x 2000 | 52.64 | 160 x 3000 | 78.96 |
170 x 1000 | 29.63 | 170 x 2000 | 59.27 | 170 x 3000 | 88.90 |
180 x 1000 | 33.13 | 180 x 2000 | 66.26 | 180 x 3000 | 99.39 |
190 x 1000 | 36.84 | 190 x 2000 | 73.68 | 190 x 3000 | 110.52 |
200 x 1000 | 40.74 | 200 x 2000 | 81.47 | 200 x 3000 | 122.21 |
PSU Natural Rod Specification | |||||
Diameter x Length | Unit Weight | Diameter x Length | Unit Weight | Diameter x Length | Unit Weight |
4 x 1000 | 0.024 | 4 x 2000 | 0.048 | 4 x 3000 | 0.073 |
5 x 1000 | 0.036 | 5 x 2000 | 0.072 | 5 x 3000 | 0.108 |
6 x 1000 | 0.05 | 6 x 2000 | 0.10 | 6 x 3000 | 0.15 |
8 x 1000 | 0.08 | 8 x 2000 | 0.16 | 8 x 3000 | 0.23 |
10 x 1000 | 0.12 | 10 x 2000 | 0.23 | 10 x 3000 | 0.35 |
12 x 1000 | 0.16 | 12 x 2000 | 0.33 | 12 x 3000 | 0.49 |
15 x 1000 | 0.24 | 15 x 2000 | 0.48 | 15 x 3000 | 0.73 |
20 x 1000 | 0.43 | 20 x 2000 | 0.85 | 20 x 3000 | 1.28 |
25 x 1000 | 0.66 | 25 x 2000 | 1.32 | 25 x 3000 | 1.98 |
30 x 1000 | 0.94 | 30 x 2000 | 1.88 | 30 x 3000 | 2.82 |
35 x 1000 | 1.27 | 35 x 2000 | 2.54 | 35 x 3000 | 3.81 |
40 x 1000 | 1.65 | 40 x 2000 | 3.29 | 40 x 3000 | 4.94 |
45 x 1000 | 2.08 | 45 x 2000 | 4.17 | 45 x 3000 | 6.25 |
50 x 1000 | 2.64 | 50 x 2000 | 5.29 | 50 x 3000 | 7.93 |
55 x 1000 | 3.18 | 55 x 2000 | 6.36 | 55 x 3000 | 9.53 |
60 x 1000 | 3.66 | 60 x 2000 | 7.32 | 60 x 3000 | 10.99 |
65 x 1000 | 4.33 | 65 x 2000 | 8.66 | 65 x 3000 | 12.99 |
70 x 1000 | 5.12 | 70 x 2000 | 10.23 | 70 x 3000 | 15.35 |
75 x 1000 | 5.89 | 75 x 2000 | 11.78 | 75 x 3000 | 17.67 |
80 x 1000 | 6.74 | 80 x 2000 | 13.49 | 80 x 3000 | 20.23 |
90 x 1000 | 8.47 | 90 x 2000 | 16.93 | 90 x 3000 | 25.40 |
100 x 1000 | 10.55 | 100 x 2000 | 21.10 | 100 x 3000 | 31.65 |
110 x 1000 | 12.50 | 110 x 2000 | 24.99 | 110 x 3000 | 37.49 |
120 x 1000 | 14.81 | 120 x 2000 | 29.62 | 120 x 3000 | 44.44 |
130 x 1000 | 17.45 | 130 x 2000 | 34.89 | 130 x 3000 | 52.34 |
140 x 1000 | 20.16 | 140 x 2000 | 40.32 | 140 x 3000 | 60.48 |
150 x 1000 | 23.07 | 150 x 2000 | 46.13 | 150 x 3000 | 69.20 |
160 x 1000 | 26.32 | 160 x 2000 | 52.64 | 160 x 3000 | 78.96 |
170 x 1000 | 29.63 | 170 x 2000 | 59.27 | 170 x 3000 | 88.90 |
180 x 1000 | 33.13 | 180 x 2000 | 66.26 | 180 x 3000 | 99.39 |
190 x 1000 | 36.84 | 190 x 2000 | 73.68 | 190 x 3000 | 110.52 |
200 x 1000 | 40.74 | 200 x 2000 | 81.47 | 200 x 3000 | 122.21 |