RTV-1 Concrete Exterior Wall Gap-Filling Silicone adhesive

Exterior Wall Gap-Filling Silicone Adhesive for
Exterior wall gap-filling and waterproofing, concrete, tiles and joint sealing

1.Characteristics:
JH-338 belongs to
RTV-1

silicone adhesive
, expediently application between 5~40°C
Neutral curing, non-corrosive to marble (granite), aluminum, coated glass, metal ect.;
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°C ~150°C;
Excellent
adhesive
to most of building materials without priming
Good compatibility with other neutral
silicone adhesive
;

2.Purpose:
For exterior wall gap-filling and waterproofing sealing;
For fitment filling;
Many other building & Industrial uses.

3.Typical Technology Data:

Performance
Standard
JC/T 882-2001
Measured Value

Testing method
Slumpability (mm)
≤3
0

GB/T 13477
Extrusion (ml/min)
≥80
289
Tack-Free Time (min)
≤180
90
Hardness (HsA)
/
49
GB/T 531
Loss of Heating %
≤10
4.2
ASTMC 792
Tensile strength in adhesion (Mpa)
≥0.4
0.808

GB/T 13477
Elongation at ultimate strength %
/
153
Permanent set adhesion
Non destroyed
Non destroyed
Movement Capability %
±20
±20
ASTMC 719
Stability
Store for 9 months at 20~30°C in cool, dry place after date of manufacture.

4.Application Standard:
Standard JC/T 881-2001 Concrete Building usage
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
adhesive
;
Unsuitable for the frosty or moist surface;
Unsuitable for the continually soggy or moist place
Cannot be used the product, if the temperature is below 4°C or above 40°C on the surface of the materials.

6.Color and Package:
Color: Black, Gray, White, or other colors on request to JH-338
Package: JH-338: 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 product

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