Non Stain Stone Silicone Sealant Ultra Weatherproof Non Corrosive
Non-Stain Stone Silicone Sealant (Ultra Weatherproof)
Features:
Single-component RTV silicone, neutral cure (non-corrosive)
Zero migration on stone & porous substrates (ASTM C1248 compliant)
Resists UV/ozone degradation & flexible from -58°F to 302°F (-50°C to 150°C)
Superior adhesion to concrete, metal, glass, and ceramics
Applications:
Sealing stone curtain walls & precast cement panels
Bonding ceramic tiles in high-stress environments
Expansion joint sealing in extreme-climate architecture
Specification:
Operating conditions of 23±2°C and 50±5%RH, then test:
|
No. |
Property |
Standards |
Result |
|
1 |
Type |
/ |
OXIEM |
|
2 |
Elastic Recovery Rate (%) |
≥80 |
≥85 |
|
3 |
Density |
g/cm³ |
1.43 |
|
4 |
Extrusion Rate (mL/min) |
≥150 |
≥250 |
|
5 |
Tack-Free Time (h) |
≤3 |
≤1 |
|
6 |
Shore A Hardness |
20~60 |
40~50 |
|
7 |
Tensile Modulus (MPa) 23°C |
≥0.6 |
≥0.8 |
|
8 |
Tensile Modulus (MPa) -20°C |
≥0.6 |
≥0.8 |
Typical property data values should not be used as specifications. Assistance with specifications Are available by contacting us.
FAQ
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: 20-year performance guarantee provided.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.