DOWSIL 781

 

PRODUCT DESCRIPTION

Szczeliwo silikonowe DC 781

ACETOXY SILICONE SEALANT, medium to high modulus one-component sealant of good adhesion to vide range porous and non-porous substrate like glass, alumium, painted surfaces and compozythe panels. Provides excellent resistance to aging, cracking and fading.

 

FEATURES & BENEFITS

  • High durability
  • Good elasticity
  • 100% silicone polymer
  • Solvent and extender free
  • Resistant to ozone, UV and temperature extremes
  • Classified: EN ISO 11600-F&G-20LM

 

TYPICAL PROPERTIES

Property

Unit

Value

Curing system

Acetoxy

Specific gravity

g/ml

1,02

Application temperature

°C

+5 to +40

Service temperature range

°C

-50 to +150

Skin Over Time – SOT

min

14

Curing speed

mm/24h

3 mm

Hardness (Shore A)

22

Elongation at break

%

520

Tensile strength

MPa

1,8

Joint Movement Capability

%

+/- 20

 

COLOURS/PACKAGING

Cartridge 310 ml:

transparent, white, black, brown, grey, aluminium

 

PRODUCER

DOW

 

 DOWLOAD

SDS – SAFETY DATA SHEET

PDS – PRODUCT DATA SHEET