Girafe CLM-981 is RTV-1, neutral curing at room temperature and medium modulus high-grade silicone weatherproofing sealant;
1. Characteristic:
Giraffe CLM-981 is RTV-1, neutral curing at room temperature and medium modulus high-grade silicone weatherproofing sealant;
Excellent resistance to weather and ultraviolet radiation;
Excellent adhesion to most common building material without priming in general condition;
Neutral curing, non-corrosive to the building materials of metal, coated glass, concrete, ceramic, marble, granite, etc;
Good compatibility with other neutral silicone sealants.
2. Purpose:
Weatherproofing sealing for metal (aluminum panel) and glass curtain wall;
Joint sealing for roof building;
Installing for all kinds of doors and windows and other purpose.
3. Main Technology Data:
Performance
Standard
Measured Value
Testing method
Slumpability (mm)
vertical
GB/T 13477
horizontal
≤ 3
0
Extrusion (ml/min)
≥ 80
90
Tack-Free Time (min)
≤ 180
30
Hardness (HsA)
20∼60
45
GB/T 531
Tensile Strength in Adhesion (MPa)
≥ 0.3
0.8
GB/T 13477
Elongation at Ultimate Strength (%)
≥ 130
160
Movement Capability (%)
±20
±20
ASTM C 719
Aging Test
Passed
Passed
ASTM C 793
Storage: 9 months shelf life if stored below 27 in cool, dry places after the date of production
4. Application Standard:
GB/T 14683-2003 ASTM C 920
5. Specification:
Package: 300ml in cartridge, 25pcs per carton
590ml in multi-membrane cartridge, 20pcs per carton
Color: Black grey, white, bronze or other color on request
6. Restriction of Usage:
Can not be used as structural sealant;
Unsuitable for 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 silicone 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 6 or above 40 on the surface of the materials.
7. Technical Service:
Offer the complete technical data, technical consultation and free compatibility test of the products.
8. Joint Design:
Please see The Technology Instruction of Giraffe Silicone Sealant.
9. Safety:
The silicone sealant will release volatile compound during curing, it may be bad to health if you inbreathe the volatile compound for a long time . So please ensure adequate ventilation at workplace or curing area;
The silicone sealant will not release any harmful substance and cause any damage to human body after cured;
Keep uncured silicone sealant beyond childrens reach. If getting into eyes, wash with running water for several minutes, and then consult a doctor.
10. Warranty:
As an ISO9001, ISO14001 certified company, we are committed to establish and implement the ISO9001 Quality Management System.
11. Maintenance:
Generally there is no need in repair. If the seal joint is damaged, remove the damaged silicone sealant and clean the surface of the materials if necessary, then fill up with our silicone sealant. Our products have excellent adhesion to cured silicone sealant.
12. Estimated Amount of Use:
The estimated amount of use of Giraffe CLM-981 for all type of joints is given in below table:
The length (m) of each Giraffe CLM-981 (300ml) can be extruded during application
Width (mm)
Thickness (mm)
6
9
12
15
18
21
24
6
8.3
5.5
4.2
3.3
2.8
2.4
2.1
9
5.5
3.7
2.8
2.2
1.8
1.6
1.4
12
4.2
2.8
2.1
1.7
1.4
1.2
1.0
Note: The actual amount of use may be different due to the joint design, installation position of pad material, repairing skill and wastage in application.
Attention:
The information contained in this instruction is correct. However, by no means can it be considered an absolute guarantee, as usage and application of the product in accordance with the instruction given and their success in application is beyond our control and is dependent on many factors. Clients should have a good knowledge of the product and make independent judgments of optimal usage before application.
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