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ELASTOSIL® M 4720 A/B US

Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.


Properties

• Fast and non-shrink cure at room temperature
• Moderate hardness (Shore A approx. 20)
• Excellent tear strength
• Excellent long-term stability of the mechanical properties of the vulcanizate
• Excellent for casting concrete

Specific features of ELASTOSIL® M 4720 A/B US

  • Addition Curing
  • Fast curing under heat
  • Flowable
  • Two-component

Specially designed and formulated for faux stone
market. When used to cast concrete, this silicone
yields excellent detail and long mold life. More
importantly, the material helps to avoid efflorescence
in the cured concrete part from the beginning and no
break-in period is needed.

Storage

Components A and B of ELASTOSIL® M 4720 have a
shelf life of at least 12 months when stored between
5 °C and 30 °C in the tightly closed original container.
The 'Best use before end' date of each batch appears
on the product label.
While material may still be usable beyond stated
expiration date, testing may be required to determine
quality assurance for the intended purpose of the
material.

Sales and support

Wacker Chemicals Ltd.
2 Arlington Square, Downshire Way
Bracknell RG12 1WA
United Kingdom
+44  1344  401 670 (Phone)
Contact

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Sales Contact

Wacker Chemicals Ltd.
2 Arlington Square, Downshire Way
Bracknell RG12 1WA
+44  1344  401 670 (Phone)

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