GIRAFE neutral structural silicone sealant

SILICONE SEALANT:One component, RTV-1, neutral curing at room temperature, high strength silicone structural sealant;
SILICONE SEALANT:STRUCTURAL SEALANT
Characteristics:
One component, RTV-1, neutral curing at room temperature, high strength silicone structural sealant;
Excellent weatherproofing performance, shelf life can reaches 30 years more under normal climatic conditions;
No need to prime coat, good cohesiveness to most building materials;
Good compatibility with other neutral silicone sealant.

Main Purpose:
Structural assembling for glass curtain-wall engineering;
Can joint glass with metal part to a single assemble part to satisfy the design of full-hided or semi-exposed flame curtain wall;
Secondary seal and joint structural insulating glass;
Seal in the situation of high sealed security.

Application Standard:
GB 16776-2005

Color:
Black and others of special order

24pcs/ctn for300ml, 20pcs/ctn for 590ml

Restriction of Usage
Not compatible with the materials of grease or exudation;
Unsuitable for airproof location, for it requires absorbing moisture from air to cure;
Unsuitable for frosty or moist surface;
Unsuitable for continually flooding or entire-year moist place;
Cannot be used when the substrate temperature is under 6 Cetigrade or above 40 Cetigrade;
Cannot be used on the unclean or unstable substrate;
Cannot be used on joint which bearing structural strength or places of physical damage.

Safety
Silicone sealant will release volatile compound when it is curing. It could be harmful for long-term inhalation. Please keep ventilate;
Silone sealant will not release any harmful substance and anything harm to health after cured;
Keep uncured silicone sealant beyond children’s reach. If getting into eyes, wash off with running water and consult the doctor.



Main Technology Data:
Performance
Standard
Measured Value
Testing Method
Slump
Horizontal
Not change shape
Not change shape
GB/T 13477
Vertical(mm)
≤3
0
GB/T 13477
Pot Life when 20min,S
≤10
3.3
GB/T 13477
Skin Time(h)
≤3
1.2
GB/T 16776
Hardness(HsA)
20-60
43
GB/T 531
Thermogravimetry (%)
≤10
4.2
GB 16776
Tentile Proper(MPA) in standard condition
≥0.60
0.99
GB/T 13477
Tentile Proper(MPA) at 90 degrees centigrade
≥0.45
0.87
GB/T 13477
Tentile Proper(MPA) at -30 degrees centigrade
≥0.45
1.65
GB/T 13477
Tentile Proper(MPA) after flooding
≥0.45
0.99
GB/T 13477
Tentile Proper(MPA) after flooding and UVA irradiation
≥0.45
1.05
GB/T 13477
Tentile Proper (MPA) AT 23 degree centigrade Tensile Strength in Adhesion (%)
≥100
187
GB/T 13477
Storage
9 months shelf life if stored below 27 degree centigrade in cool, dry places after the date of production