Description
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
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