DHF–90632F

Glue: fluorine rubber

Color: black

Features: Excellent fluidity in the model, low shrinkage and long-lasting deformation, excellent wear resistance, excellent vulcanization characteristics, suitable for transfer molding and extrusion

Uses: Suitable for oil resistant, high temperature resistant and high pressure O-rings and gaskets

MDR data 177 ° C 6min Arc 0.5 °

ML, Ib-in 3.394 MH, Ib-in 26.567

Ts2,min 1.21 T10,min 1.25

T50,min 2.28 T90,min 4.29

Vulcanized rubber function (ASTM D-412): 170 ° C 10min + 230 ° C 24h

Hardness (shore A) 90

Tensile strength 18.1Mpa

Elongation at break 185%

Cut off persistent deformation 3.9%

100% stretch strength 7.9Mpa

Tightening and lasting variant (ASTM D-395B) 200°C 70h Type B 23%

Hot air aging test (ASTM D-537) aging conditions: 230 ° C 70h

Hardness change +1

Tensile strength change +2%

Elongation at break elongation -7%

Oil resistance test (ASTM D-471) Experimental conditions: 1# standard oil 150 ° C 70h

Hardness change -1

Tensile strength change +3%

Break elongation change -9%

Volume change +0.2%

Oil resistance test (ASTM D-471) Experimental conditions: 3# standard oil 150 ° C 70h

Hardness change -3

Tensile strength changes -4%

Elongation elongation change +1%

Volume change +2.4%

Note: The above experimental results are obtained in the laboratory and can be used as a reference. Your test results may vary depending on the refining process, test equipment and experimental methods.