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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® MR1220
SiSiB® MR1220

RTV-2 Liquid Silicone Rubber

SiSiB® MR1220 is two-part room temperature vulcanized silicone rubber, which features an exceptional fluidity and good operability.


SiSiB® MR1220

Technical Data


Color

White

Curing agent

T30

Mixing ratio

100:2

Mixed viscosity

17000-18000

Pot life (Min)

30-40

Curing time (h)

6

Hardness Shore A

20±2

Tensile Strength (MPa)

3.8

Tear Strength (N/mm)

25

Shrinkage (%)

Max. 0.3

Elongation (%)

550b


Application


  • SiSiB® MR1220 rtv rubber silicone is used in molding, precision molding and all kinds of silicone rubber rollers; the production of fine crafts soft die, unsaturated resin, epoxy resin, polyurethane, etc.


Packing and Storage


  • SiSiB® MR1220 Part A is supplied in 25kg or 200Kg steel drum.



  • In the unopened original container it has a shelf life of 10 months in a dry and cool place.


Documents

DownloadSiSiB® MR1220 Technical Data Sheet
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