Würth E5 Pro Silicone Acetate

• Resistant to ageing, weather and UV
• Paint-compatible, test before use
• Coloured version is bitumen-proof
• Slight discolouration is possible in some applications

Contents

310 ml

Chemical basis

Acetate

Density/conditions

1.01 g/cm³ / at 23°C, 50% relative humidity

Continuous motion absorption

25 %

Shore A hardness

18

Min./max. processing temperature

5 to 40 °C

Min./max. temperature resistance

40 to 100 °C

Min./max. full curing speed /conditions

2-3 mm/d / 23°C and 50% relative humidity

Min. skin-formation time

20 min

Conditions for skin-formation time

at 23°C and 50% relative humidity

Min. breaking elongation

25 %

Fungicidal properties

No

Sustainability

Low-emission/low-pollution

• Safety Data Sheet

Application area

For connecting, expansion and sealing joints indoors and outdoors, such as wall or ground connections.

For glazing and window sealing of expansion joints. Sealing joints between glazing units and load components (frames, beams, posts).

Suitable for cold climates.

Instructions

The surface must be clean, dry and load-bearing.

Note the joint size.

Prime the joints with back-fill material.

Treat porous substrates with silicone primer.

Before the skin forms, smooth with sealant smoothing agent