30% fiberglass reinforced PSU S2010G6 from BASF Germany, with high rigidity and strength

Description :

　　30% fiberglass reinforced PSU S2010G6 injection molded by BASF Germany has good mechanical strength, high rigidity, and high strength

　　Application: Electrical components, printing machine parts

　　Regardless of the traditional three-stage board to board connector or pogo pin design, PEI material can meet the needs of customers, reflecting its advantages over other engineering plastics in terms of dimensional stability, dielectric stability, high mechanical strength, high fusion line strength, temperature resistance, etc. over a wide temperature range, providing customers with more stable product performance and reducing costs.

　　In addition to board to board connectors, feeder connectors are replaced with metal shells of DIN connectors, and traditional RF coaxial connector insulators and shells also widely use PEI materials.

　　The filter cavity requires plastic materials with high heat resistance, and even some antenna manufacturers have proposed to meet the requirements of high-temperature reflow soldering process; Simultaneously, it is required that the material has a linear expansion coefficient that matches the metal and remains constant with increasing temperature; It has excellent electroplating performance to ensure the dimensional accuracy of the cavity and the bonding strength with the surface coating at high and low temperatures, thereby ensuring the stable performance of the filter during operation. Metallized plastic materials can undergo environmental simulation experiments and reliability verification, including high and low temperature cycling tests, wet heat aging tests, etc. The material does not deform, the coating does not peel off, and the mechanical properties remain stable.

　　S 2010 G6 30% Glass Filled PSU Physical Properties Table

　　Physical performance rating (metric) rating (imperial) testing method

　　Density 1.49 g/cc 0.0538 lb/in3 ISO 1183

　　Water absorption rate 0.60% 0.60% ISO 62

　　Balanced moisture absorption 0.20% 0.20% 23 ° C/50% R.H; ISO 62

　　Viscosity test 63 cm3/g 63 cm3/g Viscosity number

　　Linear molding shrinkage rate, Flow 0.0029 cm/cm 0.0029 in/in ISO 294

　　Linear molding shrinkage rate, transverse 0.0046 cm/cm 0.0046 in/in ISO 294

　　Melt flow rate 30 g/10 min@Load 10.0 kg, Temperature 360 °C 30 g/10 min@Load 22.0 lb, Temperature 680 °F ISO 1133

　　Mechanical performance rating (metric) rating (imperial) testing method

　　Ball pressure hardness 193 MPa 28000 psi ISO 2039-1

　　Tensile strength (fracture) 120 MPa 17400 psi 5mm/min; ISO 527-2

　　fifty-two MPa@Temperature 160 °C 7540 psi@Temperature 320 °F

　　eighty MPa@Temperature 120 °C 11600 psi@Temperature 248 °F

　　one hundred and twenty MPa@Temperature 40.0 °C 17400 psi@Temperature 104 °F

　　PEI resin material, as an amorphous material with high glass transition temperature, has a linear thermal expansion coefficient similar to that of aluminum alloy, which remains constant with increasing temperature. It has excellent heat resistance and dimensional stability, long-term reliability, low and stable dielectric loss, can be electroplated, and has good metal adhesion. It shows unparalleled advantages in the application of cavity filters compared to other plastic materials, and can achieve weight reduction of up to 30% for 5G base station antenna cavity filter units; And it can achieve large-scale production through injection molding technology, maintain dimensional accuracy between batches, and reduce production costs.

　　Given the excellent characteristics of PEI, PEI material has been widely used in filter related components such as tuning screws, flying rod bases, fixing screws, etc. in the 3G and 4G era. With the development of 5G technology, product size has decreased, and precision and mechanical performance requirements have become more stringent. The application advantages of PEI are becoming increasingly significant.

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• Fiberglass reinforced PSU