Dual Cartridge Weatherproof Silicone Sealant CSJ SealGuard IG Pro For Insulating Glass
CSJ-9900 is a dual-component, neutral-cure silicone. Applied using a two-part mixing system, its cure duration is regulated by the component ratio. It delivers high performance, superior elasticity, ozone resistance, and a corrosion-free formulation.
Perimeter bonding of insulating glass units within structural fenestration systems.
Operating conditions of 23±2°C and 50±5%RH, then test:
| No. | Property | Standards | Results | |
|---|---|---|---|---|
| 1 | Sag/Slump | Vertical Position / mm | ≤3 | 0 |
| Horizontal Position | Non-deformation | Non-deformation | ||
| 2 | Tack-Free Time / h | ≤3 | ≤1.5 | |
| 3 | Mixing Time/ min | ≥20 | ≥20 | |
| 4 | Shore A Hardness | 20~60 | 30~40 | |
| 5 | Elastic Recovery Rate (%) | ≥80 | ≥90 | |
| 6 | Tensile Modulus (MPa) | 23°C | ≥0.6 | ≥0.6 |
| -20°C | ≥0.6 | ≥0.6 | ||
| 7 | Constant Elongation Bonding | Non-destructive | Meet the standards | |
| 8 | Constant Elongation After Immersion | Non-destructive | Meet the standards | |
| 9 | Adhesion After Immersion in Water and Light | Non-destructive | Meet the standards | |
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
A: Samples are provided for quality verification. Mixed model sampling is acceptable.
A: 2-3 days for sample preparation; 5-7 working days for mass production.
A: Ultra-low minimum order quantity - single unit available for testing.
A: Bulk orders shipped via ocean freight. Samples delivered by international express (FedEx/DHL).
- Specify technical requirements & application scenarios
- Receive customized quotation
- Confirm samples & pay deposit
- Initiate manufacturing process
A: Custom branding supported (written confirmation required prior to production).
A: 30-year performance guarantee provided.
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