Veradel® HC A-301 ULT
Leave your phone number, we will call you back immediately
Veradel® A-301 ULT is a medium melt flow general purpose amorphous PESU resin for injection molding. This transparent grade offers a low amber color, high heat deflection temperature, excellent toughness and dimensional stability and resistance to mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® A-301 ULT is FDA compliant and is approved for direct food contact. This grade was formerly marketed as Radel® A PESU.
Technical data sheet
Physical Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Density / Specific Gravity | 1.37 | - | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (380°C/2.16 kg) | 30 g/10 min | - | ASTM D1238 |
| Molding Shrinkage - Flow | 0.60% | - | ASTM D955 |
| Water Absorption (24 hr) | 0.50% | - | ASTM D570 |
| Water Absorption - 30 days | 1.9% | - | ASTM D570 |
Mechanical Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 2690 MPa | - | ASTM D638 |
| Tensile Strength | 88.9 MPa | - | ASTM D638 |
| Tensile Elongation (Yield) | 6.5% | - | ASTM D638 |
| Flexural Modulus | 2620 MPa | - | ASTM D790 |
| Flexural Strength | 125 MPa | - | ASTM D790 |
Impact Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | 53 J/m | - | ASTM D256 |
Thermal Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load, 1.8 MPa, Unannealed | 200°C | - | ASTM D648 |
| CLTE - Flow | 5.2E-5 cm/cm/°C | - | ASTM D696 |
Electrical Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.7E+15 ohms·cm | - | ASTM D257 |
| Dielectric Strength | 15 kV/mm | - | ASTM D149 |
| Dielectric Constant | - | ASTM D150 | |
| - 60 Hz | 3.60 | - | |
| - 1 kHz | 3.50 | - | |
| - 1 MHz | 3.54 | - | |
| Dissipation Factor | - | ASTM D150 | |
| - 60 Hz | 1.7E-3 | - | |
| - 1 kHz | 2.2E-3 | - | |
| - 1 MHz | 5.6E-3 | - |
Flammability Properties
| Property | Typical Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | - | - | UL 94 |
| - 0.8 mm, NT | V-0 | - | |
| - 1.5 mm, BK | V-0 | - |
Injection Properties
| Property | Typical Value | Unit |
|---|---|---|
| Drying Temperature | 175°C | - |
| Drying Time | 2.5 hr | - |
| Processing (Melt) Temp | 345 to 385°C | - |
| Mold Temperature | 149°C | - |
| Screw Compression Ratio | 2.2:1 | - |
Product Functions
- 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
- Good Impact Resistant
- Low CLTE
- Radiotranslucent
- Transparency
- Laser Weldable
- Low Warpage
- Good Processing Stability
- Heat Sterilizable
- Good Thermal Stability
- High Heat Resistant
Applications of Veradel® HC A-301 ULT
Enviroment and Energy
| egments | Applications |
|---|---|
| Air & Soil Treatment | Air Quality Improvement |
See more
Latest News
Related products
Có 0 đánh giá về Veradel® HC A-301 ULT
5
0 đánh giá
4
0 đánh giá
3
0 đánh giá
2
0 đánh giá
1
0 đánh giá
X
Có 0 bình luận, đánh giá về Veradel® HC A-301 ULT
TVQuản trị viênQuản trị viên