Engineering Neutral Silicone Sealant Neutral Curing Heat Resistant
1, One-component, neutral curing at room temperature, excellent
construction silicone sealant;
2, Excellent weather resistant, service life near 30 years under
normal climate conditions.
3, No need any base coating under normal conditions. Good adhesion
for most building materials;
4, Good compatibility with other neutral silicone structure
1, The assembly of glass curtain wall engineering.
2, It can be paste to one single assembly of the glass and metal
surface directly. It can meet the requirement of fully-hidden or
semi-hidden frame curtain wall design;
3, It’s suitable the second bonding of Low-E glass’s structural
4, The site that particularly high requirements on the sealing
performance, and multi-purpose;
Restriction of Usage:
Unsuitable used on the material's surface that leaking grease,
plasticizeror solvent. It should be used in the ventilated places,
because the silicone sealant need to absorb the moisture in the air
for drying. Unsuitable used for frost or wet surface. Unsuitable
used for construction on the material's surface that the
temperature lower 6℃ or higher than 40℃. Unsuitable used for
construction on the unclean and uptight substrate's surface.
Unsuitable used for the interface of ground that bears the
structural strength or the ground damage by excessive physical.
Main Technology Data:
Not change shape
Not change shape
Tensile proper(MPA)at 90℃
Tensile proper(MPA)at 30℃
Pot life when 20Mins
Tensile proper(MPA)after flooding
Tensile proper(MPA)after flooding and UVA irradiation
Tensile proper(MPA)at 23℃ Tensile strength in adhesion(%)
Tensile proper(MPA)in standard condition
9 months shelf life if stored below 27℃ in cool and dry place after
Standard: GB16776 - 2005
Estimated amount of use: Please see following form of estimated
amount of various joints:
The length of "High performance neutral silicone structure sealant
" can be extrude during application.
Note: The actual usage amount maybe different due to the joint
design, installation position of pad material, repairing skill and
wastage in application.
Attention: Information published in this instruction is correct.
However, but no means can it be considered and absolute guarantee,
as usage and application of the product in accordance with the
instruction given and success in application is beyond our control
and is depend on many factors. Customers should have a good
knowledge of product and make independent judgments of optimal
usage before application.