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Nanjing SiSiB Silicones Co., Ltd.

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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

SiSiB® HR2500 htv high consistency silicone rubber is supplied in 20Kg box, with plastic bag inside.

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

Documents

Download

SiSiB® HR2500 Technical Data Sheet

SiSiB SILICONES Successfully Participates in the 2024 American Coating Show and Invites You to Visit Us at Upcoming Events in Guangzhou and Nuremberg
Aug 16 , 2024

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Sample? Literature? Pricing? Technical?

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