High Quality UV Resistant Neutral curing Silicone Adhesive

JH-3880 Weather Resistant Silicone Adhesive :
1)Single-component ;
2)Excellant weather-resistance;
3)Durability
1.Characteristics:
JH-3880 Weather Resistant
Silicone Adhesive
belongs to
RTV
-1, expediently application between 4~40°C to alcoxy curing system, expediently application between 5~50°C to oxime curing system.
Neutral curing, non-corrosive to glass, coated glass, concrete, marble, metal (not including oxime curing system) and most kinds of plastic, etc;
Quickly speed of curing, excellent
adhesion
, middle , excellent movement capability;
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 adesive
;
Belong to non-dissolvent product, low vulcanization shrinkage and green environmental protection product.

2.Purpose:
For weather sealing in glass curtain wall joints;
For weather sealing in aluminum , enamel curtain wall joints;
For sealing in marble (granite),concrete, tile, metal panel materials ect.;
Many other building & Industrial uses.

3.Typical Technology Data:


Performance
Standard
JC/T 882-2001
Measured Value

Testing method
Alcoxy
Oxime
Slumpability (mm)
≤3
0
0

GB/T 13477
Extrusion (ml/min)
≥80
392
336
Tack-Free Time (min)
≤180
30
30
Hardness (HsA)
/
50
48
GB/T 531
Loss of Heating %
≤10
3.3
403
ASTMC 792
Elasticity recovery %
≥80
94.0
90.0

GB/T 13477
Tensile strength in adhesion (Mpa)
≥0.4
0.91
0.83
Permanent set adhesion
Non destroyed
Non destroyed
Non destroyed
Movement Capability %
±20
±20
±20
ASTMC 719
Elongation at ultimate strength %
/
250
260
GB/T 13477
Stability
Store for 12 months at 20~30°C in cool, dry place after date of manufacture.

4.Application Standard:
Standard JC/T 882-2001 Curtain wall sealing
silicone sealant

5.Restriction of Usage
Cant be used as structural
adhesive
;
Unsuitable for the surface of 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
Cannot be used the product of alcoxy , if the temperature is below 4°C or above 40°C on the surface of the materials; Cannot be used the product of oxime , if the temperature is below 5°C or above 50°C on the surface of the materials.

6.Color and Package:
Color: Black, Gray, White or other colors on request to JH-388
Package: JH-388: 310ml Cartridge net 300ml,

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

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

9. Maintenance:
We passed the ISO9001 international quality system certification. And we control the quality according to the ISO9001 System strictly.
Insurance agent: PICC

Project photos