Description

OLV1800 Neutral Stone Silicone Sealant (Alkoxy) is a one-component neutral curing silicone sealant with excellent adhesion to all type marble, granite and cement, purposely designed for weather sealing in all type stone glazing and stone curtain wall joints. 

Main Purposes

1. Joint sealing for stone curtain wall and cement precast slab; 

2. Adhesion and joint sealing for ceramic engineering; 

3. Joint sealing between stone and other materials like glass, metal, plastics etc; 

4. Many other purposes.

Characteristics

1. OLV1800 is RTV-1,neutral curing at room temperature and medium modulus silicone sealant; 

2. No inert low-molecular-weight components like plasticizer in the formula and no pollution to 

porous materials like marble, granite. Excellent sealing and decoration effects than common 

silicone sealants and overcome the disadvantage of causing pollution of silicone weatherproofing 

sealant; 

3. Excellent adhesion to all types of marble, granite and cement materials; 

4. Excellent resistance to weather and ultraviolet radiation; 

5. Good compatibility with other neutral silicone sealants.

Application

1. Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean 

and dry; 

2. For better appearance cover outside of joint areas with masking taps before application; 

3. Cut nozzle to desired size and extrudes sealant to joint areas; 

4. Tool immediately after sealant application and remove masking tape before sealant skins.

Limitations

1. Unsuitable for curtain wall structural adhesive; 

2. Unsuitable for the airproof location, because it is required to absorb moisture in air to cure for 

the sealant; 

3. Unsuitable for the frosty or moist surface; 

4. Unsuitable for the continually soggy place; 

5. Can’t be used if the temperature is below 4°C or above 50°C on the surface of the material.

Technology Data

The following data are only for reference purpose, not intended for use in preparing specification. 

Regular Colors

Cartridge(300ml, 260ml, 230ml)

Sausage(590ml, 600ml)

200L Drum(Barrel)

Around 15 days upon down payment and confirmation of design for cartridge/sausage and carton by customer

Certificates

Olivia Factory