low rise structural silicone sealant migration proof formula 13-mo valuelock™
- Single-component, neutral-cure RTV silicone elastomer
- Substrate-inert & weather-resistant (non-corrosive)
- UV radiation & ozone degradation resistance
- Elastic memory retention: -50°C to +150°C (post-cure)
- Priming-free adhesion to common substrates
- Sealing for fenestration systems
- Structural glazing assemblies
- Metal framework joint sealing
- Concrete expansion joint filling
- Engineered plastic interface bonding
Operating conditions of 23±2°C and 50±5%RH, then test:
| No. | Property | Standards | Clear | Color |
|---|---|---|---|---|
| 1 | Tack-Free Time (min) | ≤30 | ≤10 | ≤20 |
| 2 | Consistency (°) | / | 8.0~9.5 | 8.0~9.5 |
| 3 | Curing Time (H) | ≤72 | ≤48 | ≤48 |
| 4 | Specific Gravity (g/mL) | / | 0.99 | 1.53 |
| 5 | Shore A Hardness | 20~60 | 20~30 | 40~50 |
| 6 | Ultimate Tensile Strength (MPa) | ≥0.4 | ≥0.5 | ≥0.5 |
| 7 | Extrusion Rate (mL/min) | ≥150 | ≥300 | ≥250 |
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
- Specify technical requirements & application scenarios
- Receive customized quotation
- Confirm samples & pay deposit
- Initiate manufacturing process
Q6. Logo Customization
A: Custom branding supported (written confirmation required prior to production).
Q7. Quality Warranty
A: 20-year performance guarantee provided.
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