General Purpose Silicone Sealant OLV3300

1, General Purpose
2, one part,neutral cure
3, excellent weather resistant,waterproof and adhesion
4, cartridge,drum,sausage

Description:
OLV3300 General Purpose Silicone Sealant is a one part, neutral cure, multi-purpose, neutral cure silicone sealant offering long term durability in a range of general sealing, general glazing, waterproofing and trade applications, non-corrosive to concrete, brick and metals.

Main purposes:
1. Excellent waterproof and dustproof performance;
2. Sealing for various installation of aluminum alloy glass doors and windows;
3. Sealing for organic glass, polycarbonate.

Characteristics:
1. One-part, room temperature, neutral curing, non-corrosive to marble, coated glass, concrete and metal ( except copper );
2. Fast curing speed, high adhesion, low modulus, high displacement performance;
3. Excellent weather resistant performance and excellent ageing resistant performance;
4. Excellent adhesion to most of building materials and excellent 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. Cant 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 27
0
C in cool, dry place after the date of production.
Volume: 300ml

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

OLV 3300 General Purpose Silicone Sealant
Performance
Standard
Measured Value
Testing Method
Test at 50±5% RH and temperature 23±2
0
C:
Density (g/cm
3
)
±0.1
1.43
GB/T 13477
Tack-Free Time (min)
≤180
15
GB/T 13477
Extrusion (ml/min)
≥80
333
GB/T 13477
Tensile Modulus (Mpa)
23
0
C
0.4
0.64
GB/T 13477
20
0
C
or 0.6
/
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
2
/
As Cured -After 21 days at 50±5% RH and temperature 23±2
0
C:
Hardness (Shore A)
20~60
44
GB/T 531
Tensile Strength under Standard Conditions (Mpa)
/
0.72
GB/T 13477
Elongation of Rupture (%)
/
214
GB/T 13477
Movement Capability (%)
12.5
12.5
GB/T 13477
Storage
12 Months