JH-348 Silicone Plastic Steel Door and Window Sealant

1)Monocomponent;
2)Neutral curing,non-corrosive;
3)Fast curing speed;
4)Excellant weather-resistance;
5)High adhesion
QIAN LI MA® JH-348 Silicone Plastic Steel Door and Window Sealant
1.Characteristics:
JH-348 belongs to RTV-1, expediently application between 5oC~40oC
Neutral curing,non-corrosive to marble(granite),aluminum,coated glass 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 aluminum panel,aluminum plastic panel and other building materials
Good compatibility with other neutral silicone sealants;
2.Purpose:
Sealing for perimeter glazing for windows and doors;
Sealing for some kinds of stone,aluminum and concrete etc;
Many other building&Industrial uses
3.Typical Technology Data:
Performance
National Standard GB/T 14683-2003
Measured Value


Testing method
Slumpability (mm)
≤3
0


GB/T 13477
Extrusion (S)
>=80
355
Tack-Free Time (min)
≤180
90
Hardness (HsA)
/
48
GB/T 531
Loss of Heating %
≤10
3.5
ASTMC 792
Elasticity recovery %
>=80
93.0
GB/T 13477
Tensile strength in adhesion(Mpa)
>0.4(high modulus)
0.88
Permanent set adhesion
Non destroyed
Non destroyed
Movement Capability
+20
+20
ASTMC719
Elongation at ultimate strength %
/
160
GB/T 13477
Stability
Store for 12 months at –20~27°C in cool, dry place after date of manufacture

4.Application Standard:
China Standard GB/T14683-2003 building silicone 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