CSJ ProSeal Dynamic Duo High Strength Neutral Cure Silicone For Curtain Walls
CSJ-9905 is a dual-part, neutral-curing sealant. Used with the two-part mixer, the mix ratio governs cure speed. It offers superior-performance, flexibility, ozone-resistant properties, and is non-corrosive.
- Structural bonding and glazing for tall-building facades, aluminum cladding, terracotta systems, and metal frameworks.
- Structural fixing of various cladding panels.
- Other building construction structural sealing uses.
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 | Mixing Time/min | ≥20 | ≥20 | |
| 3 | Extrusion/s | ≤10 | 3 | |
| 4 | Tack-Free Time/h | ≤3 | ≤1.5 | |
| 5 | Shore A Hardness | 20~60 | 40~50 | |
| 8 | Thermal Ageing | Thermal Weight Loss (%) | ≤10 | ≤4 |
| Thermal Cracking | None | None | ||
| Chalking | None | None | ||
| 9 | Tensile Modulus (MPa) | ≥0.6 | ≥0.8 | |
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
Q1. Sample Availability
A: Samples are provided for quality verification. Mixed model sampling is acceptable.
Q2. Production Lead Time
A: 2-3 days for sample preparation; 5-7 working days for mass production.
Q3. MOQ Policy
A: Ultra-low minimum order quantity - single unit available for testing.
Q4. Shipping Methods
A: Bulk orders shipped via ocean freight. Samples delivered by international express (FedEx/DHL).
Q5. Order Procedure
① Specify technical requirements & application scenarios
② Receive customized quotation
③ Confirm samples & pay deposit
④ Initiate manufacturing process
Q6. Logo Customization
A: Custom branding supported (written confirmation required prior to production).
Q7. Quality Warranty
A: 30-year performance guarantee provided.
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