| Customization: | Available |
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| Feature: | Chemical Resistance, High Temperature Resistance |
| CAS No.: | 24968-12-5 |
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PBT (Polybutylene Terephthalate) is a premium engineering thermoplastic renowned for its exceptional dimensional stability, chemical resistance, and electrical insulation properties. Combining high mechanical strength with reliability in harsh environments, PBT is the material of choice for industries demanding precision, durability, and thermal resilience. From automotive electronics to industrial components, PBT empowers innovation while ensuring long-term performance.
| Performance Item | Test Conditions | Test Method | Test Data | Data Unit | ||||||||||
| Specific gravity | --- | --- | 1.31 | --- | ||||||||||
| Water absorption | --- | --- | 0.08 | % | ||||||||||
| Mold shrinkage | --- | --- | 15-23 | E-3 | ||||||||||
| Reinforcement | --- | --- | 0 | % | ||||||||||
| Tensile strength (yield point) | --- | --- | 52 | MPa | ||||||||||
| Elongation (breaking point) | --- | --- | 200 | % | ||||||||||
| Flexural strength | --- | --- | 83 | MPa | ||||||||||
| Flexural modulus | --- | --- | 2343 | MPa | ||||||||||
| Impact strength notch | 23ºC | --- | 53 | J/m | ||||||||||
| Hardness Rockwell R | --- | --- | 117 | --- | ||||||||||
| Dissipation factor | --- | --- | 0.02 | --- | ||||||||||
| Dielectric constant | --- | --- | 3.1 | --- | ||||||||||
| Volume resistivity | --- | --- | 4.00E+16 | Ohm-cm | ||||||||||
| Heat deformation temperature | --- | --- | 154 | ºC | ||||||||||
| Heat deformation temperature | --- | --- | 54 | ºC | ||||||||||
| Linear expansion coefficient | --- | --- | 8.1E-05 | 1/ºC | ||||||||||
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| Flame retardancy | --- | --- | HB | --- | ||||||||||
| Flame retardancy | --- | --- | 0.8 | mm |
Julier has been one of the leading forces within the plastic materials industry since it was founded in 2003. Julier engaged in compound plastics and engineering plastics, such as PA6, PA66, PA12,, PC, PBT, ABS, TPU, PEI, PSU, POM, PC+ABS, etc., which can be reinforced with glass fiber reinforced flame retardant, carbon fiber, Mos2, toughness, etc. The most important thing is we have an R&D department, so we can customize products and provide technical support according to customers' needs.
To be your best plastic profile manufacturer, we're striving to provide you with good quality products and services and offer moderate prices as we realize that the profitability is the number one goal of our valued customers.
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