PBT-GF30 or Polybutylene Terephthalate Glass Fiber Reinforced 30%, is an outstanding thermoplastic composite material that combines the superior qualities of PBT with the additional strength and stiffness of glass fiber reinforcement.
Let's figure out the highlighted properties, applications, and future development of this material in the article below! Scroll down for more!
Read more: PBT GF30: What is it? Properties, key benefits & uses
1. Key Properties of PBT-GF30
Before discussing its unique features, let's learn more about this material. So, what is PBT-GF30?
PBT-GF30 is categorized as a PET material. This polybutylene terephthalate contains 30% fiberglass, offering high dimensional accuracy and great mechanical properties.
The key features of the material include:
- High Strength: The inclusion of glass fiber reinforcement greatly increases PBT's mechanical strength, which qualifies it for applications requiring flexural strength and high tensile strength.
- Stiffness: Glass fibers give PBT-GF30 more stiffness, leading to more dimensional stability and rigidity.
- Dimensional stability: PBT-GF30 is perfect for applications where accuracy is essential since it keeps its size and shape regardless of temperature changes.
- Heat Resistance: The material's heat deflection temperature is higher than that of the unfilled PBT. Thus, it can better withstand high temperatures without losing its form and mechanical qualities.
- Chemical Resistance: PBT-GF30 is appropriate for areas where chemicals, oils, and solvents are present because it is highly resistant to these substances.
- Electrical insulation: It can be used for electronic and electrical applications due to its superior electrical insulating qualities.
- Low Moisture Absorption: In contrast to several other engineering plastics, PBT-GF30's low moisture absorption helps preserve its mechanical qualities in humid conditions.
- Surface Finish: The material usually has a smooth surface finish that is suitable for surface treatments like plating or painting.
2. Innovative Applications of PBT-GF30
PBT-GF30, with its enhanced properties, is used in various fields, including:
- Automotive: Replacing metal parts for lightweighting
To reduce vehicle weight and increase fuel efficiency, PBT-GF30 is utilized in place of heavier metal components in automotive components, including intake manifolds and engine covers. Because of its superior mechanical qualities and dimensional stability, it is appropriate for demanding automotive applications.
- Electronics: Housings, connectors, switches
PBT-GF30 is widely used in electrical devices due to its excellent dimensional stability, strength, and stiffness. It is resilient to heat and chemicals while safeguarding delicate components. Since it offers superior electrical insulation qualities, precise tolerances, and durability, it's also utilized to produce connectors and switches.
- Industrial: Gears, bearings, pump components
PBT-GF30 is a multipurpose material used in a wide range of industrial applications, such as pump components, gears, and bearings. Its excellent wear resistance, low friction coefficient, and dimensional stability make it suitable for various applications. Its self-lubricating qualities help decrease friction and prolong the life of the bearing. In addition, the material's resistance to chemicals, heat, and mechanical stress guarantees industrial pumps' lifespan and durability in harsh conditions.
3. PBT-GF30’s Future Potential
Future growth and development of PBT-GF30 will mostly depend on how widely it is adopted and how innovatively it is used in different industries, which will be supported by developments in material science, industrial technology, and consumer demand.
Technological developments can have a big impact on the material's future if they improve its qualities, lower production costs, and find new uses. Sustainability is also a priority, with recyclability, biodegradability, and the creation of bio-based substitutes all impacting the future of PBT-GF30. Advancements in compositions, additives, and manufacturing techniques may expand its potential applications.
As for the market demand, the need for lightweight, durable materials in automotive, electronics, and industrial applications is expected to drive up demand for PBT-GF30. For example, as long as automotive manufacturers continue focusing on lightweight for increased fuel economy and lower emissions, PBT-GF30 may find new uses in cutting-edge vehicle components like electric vehicle battery housings, interior trim parts, and structural reinforcements.
4. Conclusion
PBT-GF30, with 30% Glass Fiber reinforcement, is an engineering thermoplastic renowned for its superior mechanical qualities, dimensional stability, electrical insulation, and chemical resistance. It's used across industries such as automotive and electronics. The material has a promising future and room to develop in the future.
5. About EuroPlas PBT GF-FR compound
PBT GF-FR compound from EuroPlas is an engineering plastic with glass fiber reinforcements, color, and flame retardant additive. It offers long-term heat aging stability, enhanced durability, and mechanical and financial benefits. Thus, the material is widely used in kitchen equipment, household appliances, electrical engineering, and car interiors.
Our PBT GF-FR compound has glass fiber ratios and fire resistance levels following UL94 standards. It can be directly processed without any materials, customized based on end-product requirements, and offers high stiffness and great flame retardancy.
Contact EuroPlas right now to learn more about the product!