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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® LR3200
SiSiB® LR3200

LSR for Medical Tube

SiSiB® LR3200 series are paste-like, two-component liquid silicone rubber for injection molding process. 


It is designed for medical silicone tube production.


SiSiB® LR3200

Technical Data


Product

LR3260

 LR3270

LR3278

Hardness (Shore A)

60 ~ 64

68 ~ 70  

76 ~ 80  

Tensile Strength (MPa)

Min. 9

Min. 10

Min. 10

Elongation (%)

Min. 700

Min. 700

Min. 600

Tear Strength (kN/m)

Min. 40

Min. 40

Min. 40

Tensile Set (%)

Max. 5

Max. 5

Max. 7

Rebound (%)

Min. 40

Min. 48

Min. 50


Curing condition: 10 minutes at 140°C and post cure 4 hours at 200°C.


Application


  • Medical grade liquid silicone rubber or LSR silicone for laryngeal mask tube or various tracheal intubation.


Packing and Storage


  • SiSiB® LR3260 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

DownloadSiSiB® LR3200 Technical Data Sheet
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