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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® HR2500
SiSiB® HR2500

High Bound Resilience & High Strength Heat Cured Silicone Rubber

SiSiB® HR2500

Technical Data


Product

HR2540

HR2550

HR2560

HR2570

Appearance

Transparent

Transparent

Transparent

Transparent

Hardness (Shore A)

40+/-2

50+/-2

60+/-2

60+/-2

Williams Plasticity

180+/-20

190+/-20

250+/-20

255+/-25

Tensile Strength (MPa)

Min.7.5

Min.8.0

Min.8.0

Min.8.0

Elongation (%)

Min. 600

Min. 500

Min. 400

Min. 250

Tensile Set (%)

Max. 8.0

Max. 8.0

Max. 8.0

Max. 8.0

Tear Strength (KN/m)

Min. 13.0

Min. 15.0

Min. 26.0

Min. 15.0

Curing Agent

C-15

C-15

C-15

C-15

Curing Agent Content

2.0%

2.0%

2.0%

2.0%

Curing Condition

170°C×10min

170°C×10min

170°C×10min

170°C×10min



Application


     This solid silicone cord is used for:


  • Long life Keypad


  • Gasket/Roller


  • Parts


Packing and Storage



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


Documents

DownloadSiSiB® HR2500 Technical Data Sheet
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SiSiB® HR2500