Description
1.Characteristics:
Belongs to RTV-1 products; Neutral curing, non-corrosive to marble, coated glass, concrete, metal (except copper) etc;
Quick speed of curing, excellent adhesion, low modulus, excellent displacement 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 change of performance at -40~150°C;
Excellent adhesive to most common building material
Good compatibility with other neutral silicone sealants;
2.Purpose:
Weather resistance sealing for all kinds of glass curtain wall;
Sealing for Large flat glass, glass skylight roof;
Sealing for Coated glass, the materials with polycarbonate;
Electronic products, machine and some kinds of medical treatment equipment adhesive, water-proof and dusty-proof.
3.Typical Technology Data:
Performance | National Standard GB/T 14683-2003 | Measured Value | Testing method |
JH-390 & JH-3900 |
Slumpability (mm) | ≤3 | 0 | GB/T 13477 |
Extrusion (ml/Min) | ≥80 | 318.6 |
Tack-Free Time (min) | ≤180 | 25 |
Hardness (HsA) | / | 30 | GB/T 531 |
Loss of Heating % | ≤10 | 3.4 | ASTMC 792 |
Tensile strength in adhesion (Mpa) | <0.40 | 0.34 | GB/T 13477 |
Stability | Store for 12 months at 20~30°C in cool, dry place after date of producing. |
4.Application Standard:
China Standard GB/T 14683-2003 Building 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 50°C on the surface of the materials
6.Color and Package:
Color: Transparent to JH-378
Package: JH-378: 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 agency: PICC
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