泰科纳PPS 4332L6

泰科纳PPS 4332L6---4332L6 is a glass fiber/mineral filled injection molding grade, which is intended for applications requiring improved tensile and flexural properties, when compared to other GF/MIN reinforced PPS grades. The recommended processing parameters are similar to the standard grades.

泰科纳PPS 4332L6---Physical performance rating unit system test method

Specific gravity: 1.95 g / cm? ASTM D792, ISO 1183

Shrinkage: ISO 294-4

Vertical flow direction 0.30 to 0.70% ISO 294-4

Flow direction 0.20 to 0.60% ISO 294-4

Water absorption (saturated, 23 ° C) 0.020% ISO 62

Mechanical properties rating unit system test method

Tensile modulus 21500 MPa ISO 527-2 / 1A / 1

Tensile stress (fracture) 160 MPa ISO 527-2 / 1A / 5

Tensile strain (fracture) 1.2% ISO 527-2 / 1A / 5

Bending modulus (23 ° C) 21000 MPa ISO 178

Bending stress (23 ° C) 260 MPa ISO 178

Impact performance rating unit system test method

Notched impact strength of simply supported beam (23 ° C) 10 kJ / M? ISO 179 / 1ea

Notchless impact strength of simply supported beam (23 ° C) 30 kJ / M? ISO 179 / 1eu

Thermal performance rating unit test method

Hot deformation temperature

1.8 MPa, UN annealed at 270 ° C ISO 75-2 / A

8.0 MPa, UN annealed at 220 ° C ISO 75-2 / C

Linear coefficient of thermal expansion ISO 11359-2

Flow 1.4e-5 cm / cm / ° C ISO 11359-2

Transverse 3.1e-5 cm / cm / ° C ISO 11359-2

Injection rating unit system

Processing (melt) temperature 320 to 340 ° C

Mold temperature: 140 ° C

The length diameter ratio of screw is 15.0:1.0 to 25.0:1.0