Construction Neutral cure Fire resistance silicone Sealant

1)Excellant fire-resistance;
2)Neutral curing;
3)Easy handling;
4)High-adhesion.
QIAN LI MA® JH-328 Silicone Fire-Retardant Sealant
1.Characteristics:
JH-328 belongs to RTV-1, expediently application between 5oC~40oC
Neutral curing,non-corrosive to marble(granite),aluminum,metal,most of plastic etc;
Quick speed of curing,excellent adhesion,middle modulus,exellent 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 of building materials without priming,Outstanding fire resistance
Good compatibility with other neutral silicone sealants;

2.Purpose:
Fire resistance sealing for curtain wall,flame resistance windows and doors
Flame resistance sealing for electronic installation
Flame resistance waterproof and moistureproof sealing for public places;
Many other building&Industrial uses

3.Typical Technology Data:
Performance
Company Standard Q/JH2-2003
Measured Value


Testing method
Slumpability (mm)
≤3
0


GB/T 13477
Extrusion (ml/min)
≥80
205
Tack-Free Time (min)
≤180
90
Hardness (HsA)
30-70
60
GB/T 531
Loss of Heating %
≤10
5.4
ASTMC 792
Tensile strength in adhesion(Mpa)
>0.4(high modulus)
0.821
GB/T 13477
Flame resistant
FH-1
FH-1
GB/T 2408
Movement Capability
+20
+20
ASTMC719
Elongation at ultimate strength %
/
160
GB/T 13477
Stability
Store for 12 months at –20~30°C in cool, dry place after date of manufacture

4.Application Standard:
Company Standard Q/JH2-2003 Silicone Fire-Retardant Sealant

5.Restriction of Usage:
Can't 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;
Can’t be used the product,if the temperature is below 4°C or above 40°C on the surface of the material.

6.Color and Package:
Color:White,Transparent,or other colors on request to JH-358
Package: 310ml Cartridge net 300ml, 590ml ham bag

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

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

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

Project photos