Dolphin 125 Universal Silicone Sealant

Dolphin 125 Universal Silicone Sealant is a multi purpose one part anti fungi silicone sealant, which cures with atmospheric moisture to form a high strength rubber seal with excellent adhesion to most common building materials like glass, vinyl, Aluminum,steel, concrete and wood. Dolphin 125 Universal Silicone Sealant has excellent physical properties which are designed to give outstanding durability and performance.It can be applied under most weather conditions.


sealing construction joints in concrete structures. - Sealing masonry joints, balcony,window and door perimeter joints - Facade and metal cladding joints - Aluminum angle joints - Pin hole repairs and shower screen

Application instruction

Application surfaces should be clean, dry, sound and free from all contaminants ie, dust, greese,rust etc. Cut the nozzle at an angle and apply the sealant caulking air operated cartridge and give a immediately to spread the sealant against all surfaces and give a smooth finish.

Storage and Shelf life

15 months from manufacturing date if kept at a temperature not over than 25° celcius .Containers should always be kept sealed when not in use. After a container has been opened and the entire contents have not been used, extrude 3/8’’ of material past nozzle opening. When ready to use, pull out cured plug. Sealant is ready to use.


Application Video

Dolphin 125 universal sealant is available in HDPE cartridge, 90 ML tubes and 200 Liters drum.


Typical Properties



Black, Clear, and White and all RAL Colors upon request.

Skin Over Time

10 min

Tack Free Time

15 min

Specific Gravity

0.98±0.01 g/cm3


15 points

Depth Cure

> 2.2/ Day

Viscosity Flow

Non sag mm

Tooling Time

10 min


20 %

Tensile Strength

0.90 - 1.00 MPa

Elongation Approx

500 %

Service Temp

-40 up to 200°C

Young’s Modulus

0.25 MPa



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