Audited Supplier
Ultradur® B 4520 PBT B A S F
Standard injection molding grade for the production of various functional parts.
Abbreviated designation according to ISO 1043-1: PBT
| Rheological properties | Value | Unit | Test Standard |
| Melt volume-flow rate, MVR | 20 | cm³/10min | ISO 1133 |
| Temperature | 250 | °C | ISO 1133 |
| Load | 2.16 | kg | ISO 1133 |
| Molding shrinkage, parallel | 1.7 | % | ISO 294-4, 2577 |
| Molding shrinkage, normal | 1.7 | % | ISO 294-4, 2577 |
| Mechanical properties | Value | Unit | Test Standard |
| Tensile modulus | 2400 | MPa | ISO 527-1/-2 |
| Yield stress | 55 | MPa | ISO 527-1/-2 |
| Yield strain | 3.7 | % | ISO 527-1/-2 |
| Nominal strain at break | >50 | % | ISO 527-1/-2 |
| Tensile creep modulus, 1h | 1800 | MPa | ISO 899-1 |
| Tensile creep modulus, 1000h | 1200 | MPa | ISO 899-1 |
| Charpy impact strength, +23°C | N | kJ/m² | ISO 179/1eU |
| Charpy impact strength, -30°C | 180 | kJ/m² | ISO 179/1eU |
| Charpy notched impact strength, +23°C | 5 | kJ/m² | ISO 179/1eA |
| Charpy notched impact strength, -30°C | 3 | kJ/m² | ISO 179/1eA |
| Thermal properties | Value | Unit | Test Standard |
| Melting temperature, 10°C/min | 223 | °C | ISO 11357-1/-3 |
| Temp. of deflection under load, 1.80 MPa | 55 | °C | ISO 75-1/-2 |
| Temp. of deflection under load, 0.45 MPa | 165 | °C | ISO 75-1/-2 |
| Coeff. of linear therm. expansion, parallel | 115 | E-6/K | ISO 11359-1/-2 |
| Coeff. of linear therm. expansion, normal | 115 | E-6/K | ISO 11359-1/-2 |
| Burning behavior at 1.5 mm nominal thickness | HB | class | IEC 60695-11-10 |
| Thickness tested (1.5) | 1.5 | mm | IEC 60695-11-10 |
| Yellow Card available | Yes | - | - |
| Burning behavior at thickness h | HB | class | IEC 60695-11-10 |
| Thickness tested (h) | 0.8 | mm | IEC 60695-11-10 |
| Yellow Card available | Yes | - | - |
| Oxygen index | 20 | % | ISO 4589-1/-2 |
| Electrical properties | Value | Unit | Test Standard |
| Relative permittivity, 100Hz | 3.4 | - | IEC 62631-2-1 |
| Relative permittivity, 1MHz | 3.3 | - | IEC 62631-2-1 |
| Dissipation factor, 100Hz | 20 | E-4 | IEC 62631-2-1 |
| Dissipation factor, 1MHz | 200 | E-4 | IEC 62631-2-1 |
| Volume resistivity | >1E13 | Ohm*m | IEC 62631-3-1 |
| Surface resistivity | 1E13 | Ohm | IEC 62631-3-2 |
| Electric strength | 36 | kV/mm | IEC 60243-1 |
| Comparative tracking index | 550 | - | IEC 60112 |
| Other properties | Value | Unit | Test Standard |
| Water absorption | 0.5 | % | Sim. to ISO 62 |
| Humidity absorption | 0.25 | % | Sim. to ISO 62 |
| Density | 1300 | kg/m³ | ISO 1183 |
| Material specific properties | Value | Unit | Test Standard |
| Viscosity number | 130 | cm³/g | ISO 307, 1157, 1628 |
Exciting News! Introducing Our High-Quality Engineering Plastic Raw Material Pellets
Are you ready to experience the best in engineering plastic raw materials? Look no further than Suzhou Furenxiang Trade Co., Ltd.! With over 10 years of factory experience, we are thrilled to offer you our GF15 GF20 GF30 Reinforced Resin Engineering Plastic Raw Material Pellet Particles Injection Molding PA66.
Get ready to be amazed by the exceptional quality and durability of our products. We take great pride in crafting each pellet with meticulous care and attention to detail. Our GF15 GF20 GF30 Reinforced Resin Engineering Plastic Raw Material Pellet Particles Injection Molding PA66 is guaranteed to exceed your expectations.
But that's not all! We understand the importance of getting the best value for your money. That's why we offer the best price for our high-quality products. With us, you can have both quality and affordability.
At Suzhou Furenxiang Trade Co., Ltd., we believe in providing the perfect service management system to ensure your satisfaction. Our dedicated team is committed to meeting your needs and providing you with the best possible customer service. You can trust us to go above and beyond for you.
We know that every customer is unique, and we embrace that. That's why we offer customization options for our GF15 GF20 GF30 Reinforced Resin Engineering Plastic Raw Material Pellet Particles Injection Molding PA66. Tailor the product to your specific requirements and make it truly yours.
Don't miss out on this incredible opportunity to elevate your projects with our high-performance engineering plastic raw material pellets. Order now and experience the difference!
Introducing Our Exciting and Spirited Engineering Plastic Raw Material Pellets with GF10 V0 PBT!
