Neutral curing Silicone Sealant for enamel sealing

Silicone sealant Applications:
Marble, granite curtain walls and concrete project joint sealing, tunnel and pavement joint sea

1.Characteristics:
JH-318/JH-3180 belongs to RTV-1
silicone sealant
, expediently application between 5~40°C
Neutral curing, non-corrosive to some kinds of stone materials, concrete, most of plastic, ect.;
No inert low-molecular-weight components in the formulation like plasticizer and Pollution-free to porous materials like marble, granite;
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 adhesion and weather resistance to marble, granite, floor slab, etc;
Good compatibility with other neutral silicone sealants;

2.Purpose:
Weather sealing for stone curtain wall joints and floor slab joints;
Joint sealing between stone and other materials;
Sealing for concrete expansion joints in tunnel and pavement;
Many other building & Industrial uses.

3.Typical Technology Data:

Performance
Standard
JC/T 883-2001
Measured Value

Testing method
Slumpability (mm)
≤3
0

GB/T 13477
Extrusion (ml/min)
≥80
90
Tack-Free Time (min)
≤180
70
Hardness (HsA)
/
46
GB/T 531
Loss of Heating %
≤10
5.4
ASTMC 792
Tensile strength in adhesion (Mpa)
>0.4
0.801

GB/T 13477
Elongation at ultimate strength %
/
157
Permanent set adhesion
Non destroyed
Non destroyed
Movement Capability %
±20
±20
ASTMC 719
Pollution
Pass
Pass
ASTM C 1248
Stability
Store for 9 months at 20~30°C in cool, dry place after date of manufacture.

4.Application Standard:
Standard JC/T 883-2001 Stone material usages
Silicone Sealant

5.Restriction of Usage
Cant be used as structural sealant;
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, 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-318/JH-3180
Package: JH-318: 310ml Cartridge net 300ml, JH-3180: 590ml ham bag

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