JH-399 two-component Neutral Silicone Structural Sealant

1)Designed for structural glazing in glass, stone and aluminum curtain wall;
2)High adhesion;
3)High weather resistance.

1.Characteristics:

JH-399 belongs to RTV-2 silicone sealant;
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 -40~150°C;
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;
Cant be used if the temperature is below 4°C or above 40°C 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

7. Joint Design and Working Procedure:
Please refer to Section The Technology Instruction of Jianhua Silicone structural sealant

8. Technical Service
Offer the integral technical data of the products.

9. Others:
We are the enterprise that is certificated by The Manufacture Of National Silicone Structural Sealant
We passed the ISO9001 international quality system certification. And we control the quality according to the ISO9001 System strictly.
Insurance agent: PICC

Project photos