Product Description：

ONESIL – V31 Outdoor Project Weatherproof Silicone Sealant is a high-quality, neutral, elastic one-component silicone-based joint sealant.

Applications:

• Building and construction joints


• Glazing works and top sealing for the glazing job


• Weather sealing and trade applications


• General purpose joint sealing


• Top sealing in glazing.


• Weather-seal in curtain wall applications(Non-structural)


• Stone, concrete, plaster, metal and wood

Application method:

Application method: With manual or pneumatic caulking gun.

Cleaning: Clean with white spirit or surface cleaner immediately after use (before curing).

Finishing: With a soapy solution before skinning.

Repair: With the same material.

Packaging: 

300 ml cartridge or 750 ml sausage,24pcs / carton.

Colour: White/Black/Grey/Customization

Shelf life:

12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25°C.

Technical data:

Basis	Polysiloxane
Consistency	Stable paste
Curing system	Moisture curing
Skin formation* (20°C / 65% R.H.)	Ca. 10 min
Curing speed * (20°C / 65% R.H.)	Ca. 3 mm/24h
Hardness	Ca.50 Shore A
Density	Ca. 1.50 g/cm³
Elastic recovery (ISO 7389)	> 80 %
Maximum allowed distortion	25 %
Max. tension (DIN 53504)	1,35 N/mm²
Tensile Modulus 23℃（Mpa）	0.65
Elongation of Rupture (ISO 37)**	> 400 %
Temperature resistance	-60 °C → 180 °C
Application temperature	5 °C → 35 °C

* These values may vary depending on environmental factors such as temperature, moisture, and type of substrates.

** This information relates to fully cured product.