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 270C 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±20C:
Density (g/cm3)		±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)	230C	0.4	0.64	GB/T 13477
	200C	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±20C:
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