JH-399 Double - Compent Neutral Structural Silione Sealeant

The silicone sealant is designed for Stuctural glazing in glass,stone(marble) and aluminum curtain.

1.Characteristics:

JH399 Belongs to RTV_2,Neutral curing, non_corrosive to metal, coated glass, concrete, marble etc;
Excellent resistance to weather, the service life is over 50 years in the condition of general weather;
Excellent resistance to low and high temperature change. Little changes of performance at _40~150C;
Excellent adhesive to most common building material, special material will have better adhesive with priming;
Good compatibility with other neutral silicone sealants;
Belong to non_dissolvent product, low vulcanization shrinkage and green environmental protection product.

2.Purpose:
For structural glazing in glass, stone (marble, granite),aluminum curtain wall, glass roof and metal structure engineering;
As a secondary edge adhesive sealant;Many other building & Industrial uses.

3.Typical Technology Data:

Performance
National Standard GB16776
U.S.A
ASTMC-1184
Company Standard
Q.JH 1-2003
Measured Value

Testing method
Slumpability (mm)
≤3
≤4.3
≤3
1


GB/T 13477
Extrusion (S)
≤10
≤10
≤8
3.44
Tack-Free Time (min)
≤180
≤180
≤180
40
Hardness (HsA)
30~60
20~60
30~60
57.9
GB/T 531
Apply (min)
≥20
≥20
≥20
/
GB/T 13477
Loss of Heating %
≤10
≤10
≤8
3.8
ASTMC 792
Tensile Strength
In adhesion
(Mpa)
Standard condition
≥0.45
≥0.345
≥0.7
0.97



GB/T 13477
90°C
≥0.45
≥0.345
≥0.55
0.81
-30°C
≥0.45
≥0.345
≥0.55
1.34
Immersion
≥0.45
≥0.345
≥0.55
0.95
Water-UV
≥0.45
≥0.345
≥0.55
0.97
Glazing destroyed area
≤5
≤5
≤5
0
Stability
Store for 12 months at –20~27°C in cool, dry place after date of manufacture

4.Application Standard:

China GB 16776 Building Uses of Silicone Structural Sealant;U.S.A ASTMC_1184 Silicone Structural Sealant;
Europe ETAG 002 Europe Silicone Structural Sealant set up system technology guidance
Company Standard Q/JH 1-2003 Building uses of Silicone Structural Sealant

5.Restriction of Usage:

Unsuitable for all kinds of material that can effuse grease, plasticizer or solvent;
Unsuitable for the airproof location, because it is required to absorb moisture in air to cure for the sealant;
Unsuitable for the frosty or moist surface;Unsuitable for the continually soggy or moist place;
Can't be used if the temperature is below 4C or above 40° on the surface of the material.

6.Color and Package:
Color: Black, Grey, White or other colors on request;
Package: 310ml Cartridge net 300ml, 590ml ham bag

Project photos