DOWSIL™ 781 Acetoxy Silicone

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Downloads

TDS

62-0995-dowsil-781-acetoxy-sealant.pdf
Manufacturer
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DOWSIL™ 781 Acetoxy Silicone is a one part, fast curing high modulus sealant. It is suitable for glazing and weather sealing of sheet cladding, draught proofing and general internal sealing applications.

  • Passive fire protection

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  • High temperature insulation

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  • Thermal insulation

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  • Acoustic insulation

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  • Accessories

Sector
HVAC
Properties
Technical Insulation
Kit / Coating
Product code Product description Color Finishing Volume
View variation ANADDC781 DOW CORNING 781 SILVER ALU MASTIC Aluminium 310ML
View variation ANADDC781B DOW CORNING 781 BROWN MASTIC 310ml brown 310ML
View variation ANADDC781W DOW CORNING 781 WHITE MASTIC 310ml White 310ML
Extra information

Benefits

  • High strength
  • Good elasticity
  • Conforms to ISO 11600-F&G-20LM
  • Resistant to ozone, ultra-violet radiation and temperature extremes
Installation guidelines

DOWSIL™ 781 Acetoxy Sealant is a one-part, silicone sealant which has good adhesion to a range of non-porous surfaces including glass, aluminum, painted surfaces and composite boards; offers excellent resistance to aging, shrinkage, cracking and discoloring.