- Contact Person : Ms. Tsui Tracy
- Company Name : Guangdong Girafe Fine Chemical Co., Ltd.
- Tel : 86-757-27881955
- Fax : 86-757-27339630
- Address : Guangdong,Foshan,No.13 Xinda Industrial Zone, Sanzhou, Lunjiao Town, Shunde District
- Country/Region : China
- Zip : 528308
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1. Characteristics:
l Two Components, RTV-1, Neutral Curing at room temperature, high strength silicone structural sealant;
l Excellent weatherproofing performance, shelf life reaches over 30 years in general weather condition;
l No need to prime coating, excellent joint to most building material;
l Excellent compatibility with other neutral silicone sealant
2. Main Purpose:
l Structural assembling for glass curtain-wall engineering;
l Can joint glass with metal part to a single assemble part to satisfy with design of full-hided or semi-exposed flame curtain wall;
l Secondary seal and joint structural insulating glass;
l Seal in the situation of high sealed security;
3. Main Technology Data:
Performance | Standard | Measured Value | Testing Method | |
Slumpability | Horizontal | Not change shape | Not change shape | GB/T 13477 |
Vertical(mm) | ≤3 | 0 | GB/T 13477 | |
Pot Life when 20min,S | ≤10 | 3.4 | GB/T 16776 | |
Skin Time(h) | ≤3 | 0.7 | GB/T 13477 | |
Hardness(HsA) | 20-60 | 42 | GB/T 531 | |
Thermogravimetry(%) | ≤10 | 2.1 | GB/T 16776 | |
Tentile Proper(MPA) in standard condition | ≥0.60 | 0.96 | GB/T 13477 | |
Tentile Proper(MPA) at 90°C | ≥0.45 | 0.74 | GB/T 13477 | |
Tentile Proper(MPA) at -30°C | ≥0.45 | 1.27 | GB/T 13477 | |
Tentile Proper(MPA) after flooding | ≥0.45 | 0.78 | GB/T 13477 | |
Tentile Proper(MPA) after flooding and UVA irradiation | ≥0.45 | 0.69 | GB/T 13477 | |
Tentile Proper(MPA) AT 23°C Tensile Strength in Adhesion (%) | ≥100 | 141 | GB/T 13477 | |
Storage | 9 months shelf life if stored below 27°C in cool, dry places after the date of production |
4. Application Standard: GB/T 16776-2005
5. Specification
l A component: 185L B component: 18.5L
l A component: 18.5L B component:300ml*7
l Color: white for A component, black for B component, black after mixed
6. Restriction of Usage:
Unsuitable for all kinds of material that effuse grease, plasticizer or solvent;
Unsuitable for the frosty or moist surface;
Unsuitable for the continually flooding or entire-year moist places;
Cannot be used on the unclean or unstable substrate;
Cannot be used on the substrate surface under 6°C or above 40°C
Cannot be used on joint which bearing structural strength or places of physical damage.
7. Technology Service
l We supply integrate data, technical consultation and free compatibility test.
l Solving problem in the course of using timely
8. Joint Design and Operation Procedure
l Please see “Operation Instruction to Girafe Silicone Sealant ”
9. Safety
l Silicone sealant will release volatile compound so that it could be harmful to health, therefore, please keep good and ventilate;
l Silicone sealant will not release any harmful substance and not be harmful to health after cured;
l Keep uncured silicone sealant beyond children’s reach. If getting into eyes, wash off with running water and consult a doctor;
Two components silicone structual sealant