Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® HR2200
SiSiB® HR2200

High Tear Strength Heat Cured Silicone Rubber

SiSiB® HR22xx is high tear strength type heat cured elastomer for extrusion.


SiSiB® HR2200

Technical Data


Product

HR2230

HR2240

HR2250

Appearance

Transparent

Transparent

Transparent

Hardness (Shore A)

30+/-2

40+/-2

50+/-2

Williams Plasticity

160+/-20

200+/-20

240+/-20

Tensile Strength (MPa)

Min.6.0

Min.7.0

Min.8.0

Elongation (%)

Min. 700

Min. 750

Min. 550

Tensile Set (%)

Max. 14.0

Max. 14.0

Max. 14.0

Tear Strength (KN/m)

Min. 22.0

Min. 26.0

Min. 40.0

Curing Agent

C-15

C-15

C-15

Curing Agent Content

2.0%

2.0%

2.0%

Curing Condition

170°C×10min

170°C×10min

170°C×10min


Product

HR2260

HR2270

Appearance

Transparent

Transparent

Hardness (Shore A)

60+/-2

70+/-2

Williams Plasticity

260+/-30

285+/-35

Tensile Strength (MPa)

Min.8.0

Min.8.0

Elongation (%)

Min. 500

Min. 500

Tensile Set (%)

Max. 14.0

Max. 14.0

Tear Strength (KN/m)

Min. 40.0

Min. 40.0

Curing Agent

C-15

C-15

Curing Agent Content

2.0%

2.0%

Curing Condition

170°C×10min

170°C×10min






Application


      This solid silicone cord is used for:


  • Wire/Cable


  • Tubes


  • Parts


Packing and Storage



  • In the unopened original container it has a shelf life of one year in a dry and cool place.


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SiSiB® HR2200