Specifications 1, RTV-1, Acid Curing;
2, Transparent, non-discoloring, fast curing;
3, Excellent weatherproofing performance.
Silicone weatherproofing sealant MODEL: Pre-793
1.Characteristics:
One component, RTV-1, acetic curing at room temperature, Excellent weatherproofing performance; No corrosive to most building materials; 2.Main Purpose: Assembly of various kinds of aluminium alloy windows and doors; Joint and seal for interior decorative glass; General joint and seal; 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 20 min | ≤10 | 3.4 | GB/T 13477 |
Skin Time min | ≤3 | 0.7 | GB/T 13477 |
Hardness(HsA) | 20-60 | 22 | GB/T 531 |
Thermograviment(%) | ≤10 | 4.2 | GB/T 13477 |
Tensile proper | No damage | No damage | GB/T 13477 |
Storage | 9 months shelf life if stored below 27degrees centigrade in cool, dry places after the date of production |
4.Application Standard: GB/T 14683-2003
5.Restriction of Usage: Cannot be used as structural sealant; Not compatible with the materials of grease or exudation; Unsuitable for the airproof location, because it requires absorbing the moisture in the air to cure. Unsuitable for the frosty or moist surface; Unsuitable for the continuous flooding or entire-year moist places; Cannot be used on the substrate surface under 6 degrees centigrade or above 40 degrees centigrade ;
6.Technology Service
We supply integrate data, technical consultation and free compatibility test.
Solving problem in the course of using timely 7.Joint Design and Operation Procedure
Please see "Operation Instruction to Girafe Silicone Structural Sealant" 8.Safety
Silicone sealant will release volatile compound so that it could be harm to health, therefore, please keep good and ventilate; Silicone 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 a doctor; 9.Warranty
As an ISO9001,ISO14001 certified company, we are committed to establish and implement the ISO9001 Quality Management System.
10.Maintenance
Generally there is no need to repair. If the seal joint is damaged, please remove the damaged silicone sealant, clean the surface of substrates, and fill up with silicone sealant.
Girafe silicone sealants have good adhesion to cured sealant. OFFICE BUILDING
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