Wacker Chemie AG



System for the production of reusable silicone vacuum bags.
Typical general characteristics
Property Inspection Method Value
The figures are intended as a guide and should not be used in preparing specifications.
Elongation at break ISO 37 500 %
Hardness Shore A ISO 868 25
Mix ratio A : B 1 : 1
Pot life 20 min
Tensile strength ISO 37 5 N/mm²
Viscosity at 23 °C ISO 3219 20000 mPa s
Viscosity at 23 °C ISO 3219 20000 mPa s
Density at 23 °C ISO 2811 1.05 g/cm³
Density at 23 °C ISO 2811 1.05 g/cm³
tear-strength ASTM D 624 B 25 N/mm

All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence.

This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.


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