The plastics industry is facing rapid change, with growing demand for lighter, higher-performance, environmentally-friendly materials. In this context, STAMAX™FR resins, developed by SABIC, present innovative and strategic solutions for several sectors, including mobility, electronics, construction and renewable energies.
What are STAMAX™ FR resins?
STAMAX™ FR resins are polypropylene-based compounds reinforced with long glass fibers (LGF PP). Designed for structural applications, they offer an exceptional balance between cost reduction, light weight and mechanical performance.
Main features :
- High rigidity and impact resistance: superior performance to PP compounds reinforced with short fibers.
- Dimensional stability: reduced deformation, better thermal resistance (up to 420° according to UL 2596) and lower moisture absorption than polyamides.
- Reduced carbon footprint: recyclable materials, less material needed for an application (low density) and weight reduction in the e-mobility and building sectors.
- Design flexibility: properties adapted to a wide range of applications thanks to grades designed for injection, extrusion and thermoforming.
Solutions tailored to the needs of a wide range of industries
STAMAX™ resins stand out in a variety of applications, from electric vehicles to construction equipment:
- Electric mobility STAMAX™ FR resins are ideal for use in the electric mobility sector, replacing metals such as aluminum and steel, with weight savings of up to 50%. STAMAX™ FR resins are also particularly well suited to semi-structural components.
- Renewable energies STAMAX™ FR resins provide a lightweight, durable and high-temperature-resistant solution for solar panels and their supports. Antenna shells for 5G infrastructures and energy storage structures also benefit from these advantages.
- Building and construction : for scaffolding panels and profiles, STAMAX™ FR offers an alternative to traditional materials such as wood, reducing weight by up to 60% and increasing component life thanks to their resistance to moisture, corrosion and weathering.
A sustainable, cost-effective solution
By reducing product weight and optimizing production cycles, STAMAX™ FR resins cut manufacturing costs. What’s more, their recyclability and low environmental impact meet supply chain sustainability requirements.
One of the other strengths of the STAMAX™ FR range concerns the very structure of the pellets, which are less abrasive to tooling than short fibers and therefore require less maintenance and replacement.
Focus: STAMAX™ flame retardants
STAMAX™ FR flame-retardant grades are distinguished by their chemical resistance and compliance with safety standards, such as UL 94 and IEC. Ideal for EV batteries and recharging infrastructures, these solutions offer a significant reduction in weight compared with metals, improving the range of electric vehicles.
Among the examples, STAMAX™ 30YH515 is a polypropylene copolymer with 30% long glass fibers, offering high fluidity and UL94 V0 classification at 1.5 mm, making it an ideal choice for injection molding.
Supporting innovation with SABIC
Beyond materials, SABIC & POLYMIX offer comprehensive services to help manufacturers optimize their designs through advanced consulting and state-of-the-art technical support. This approach reduces development times and improves the performance of end products, depending on the desired applications.
STAMAX™ FR resins embody a major milestone in the evolution of plastics processing. Combining lightness, performance and durability, they are an essential choice for manufacturers seeking to meet today’s environmental and economic challenges.
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