OLV128 Project Transparent Anti-Fungus Silicone Sealant

Short Description:

OLV128 Neutral Anti-Mildew Silicone Sealant is a one part, neutral cure, silicone sealant that exhibits mildew resistance properties and for professional uses; It is formulated for uses in locations, where higher humidity is expected such as bathroom kitchen; and seals and waterproofs concerned facilities.

Color: Clear, White, Black, Grey and Customized Colors

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Product Detail

Product Tags

Main purposes

1.Exhibits mildew resistance properties and for professional uses;
2.Formulated for uses in locations, where higher humidity is expected such as bathroom, kitchen, and seals and waterproofs concerned facilities.

Characteristics

1. One-part; Room temperature; Neutral curing silicone sealant;
2. Neutral cure, non-corrosive to sensitive substrates;
3. For porous and alkali substrates (e.g. marble, granite, ceramics, plasters, etc);
4. Resistant to common domestic (non-corrosive) detergents.

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.
Shelf life: 12 months if keep sealing, and stored below 27⁰C in cool, dry place after the date of production.
Volume: 300ml

Technical Data sheet(TDS)

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

OLV 128 Neutral Anti mildew Silicone Sealant
Performance		Standard	Measured Value	Testing Method
Test at 50±5% RH and temperature 23±2⁰C:
Density (g/cm³)		±0.1	0.98	GB/T 13477
Tack-Free Time (min)		≤180	5	GB/T 13477
Extrusion g/10S		/	8	GB/T 13477
Tensile Modulus (Mpa)	23⁰C	﹥0.4	0.50	GB/T 13477
Tensile Modulus (Mpa)	–20⁰C	or ﹥0.6	/	GB/T 13477
105℃ weight lost , 24hr %		/	23	GB/T 13477
Slumpability (mm) vertical		not change shape	not change shape	GB/T 13477
Slumpability (mm) horizontal		≤3	0	GB/T 13477
Curing Speed (mm/d)		2	4	/
As Cured -After 21 days at 50±5% RH and temperature 23±2⁰C:
Hardness (Shore A)		20~60	32	GB/T 531
Tensile Strength under Standard Conditions (Mpa)		/	0.50	GB/T 13477
Elongation of Rupture (% )		/	400	GB/T 13477
Movement Capability (%)		/	20	GB/T 13477
Mildew Proofing Class (grade)		0,1	0	GB1741
Storage	12 Months