Single Component Structural Silicone Sealant For Terracotta Facades
- Single-component, neutral-curing RTV silicone elastomer.
- Substrate-safe bonding (non-corrosive to metals/stone).
- Exceptional weatherability: UV, thermal & moisture resistant.
- Thermal resilience: -50°C to +180°C (post-cure).
- ±25% joint movement tolerance.
- 18-month shelf life in sealed containers @ 5°C–27°C.
- Skyscraper curtain wall systems.
- Aluminum curtain wall assemblies.
- Structural sealing for terracotta facades.
- Load-bearing metal framework bonding.
- Structural anchoring of composite panels.
- Architectural structural glazing solutions.
Operating conditions of 23±2°C and 50±5%RH, then test:
| No | Property | Standards | Results | |
|---|---|---|---|---|
| 1 | Type | / | OXIME | |
| 2 | Density | g/cm³ | 1.39 | |
| 3 | Sag/Slump | Vertical Position/mm | ≤3 | 0 |
| Horizontal Position | Non-Deformation | Non-Deformation | ||
| 4 | Extrusion Rate (ml/min) | ≥150 | ≥250 | |
| 5 | Tack-Free Time / h | ≤3 | ≤1 | |
| 6 | Shore A Hardness | 20~60 | 40~50 | |
| 7 | Thermal Ageing | Thermal Weight Loss% | ≤10 | ≤5 |
| Thermal Cracking | None | None | ||
| Chalking | None | None | ||
| 8 | Tensile Modulus (MPa) | ≥0.6 | ≥1 | |
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).
① Specify technical requirements & application scenarios
② Receive customized quotation
③ Confirm samples & pay deposit
④ Initiate manufacturing process
A: Custom branding supported (written confirmation required prior to production).
A: 35-year performance guarantee provided.
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