INGADA™ SR-15 Neutral Cure Transparent Silicone Sealant – Alkoxy-Cure
Crystal Clear Adhesive for Sensitive Metal, Stone, and Electronics Sealing
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The Problem: Traditional oxime sealants release harmful MEKO and corrode delicate electronics or copper fixtures.
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The SR-15 Solution: “Clean Science, Invisible Protection.” Protect your high-end finishes with a sustainable, non-corrosive sealant that offers the clarity of glass without the chemical risk.

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Advanced Alcohol-Cure System: 100% MEKO-free and low-odor, making it the safest choice for indoor environments and green building projects.
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Superior Substrate Safety: Non-corrosive formula safe for sensitive materials including copper, brass, marble, granite, and electronics.
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Crystal Clear Transparency: Exceptional optical clarity that resists yellowing over time, perfect for high-end display cases and glass-to-glass joints.
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Excellent Weatherability: Provides a permanent waterproof and UV-resistant seal for both interior and exterior architectural applications.
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Versatile Adhesion: Bonds reliably to a wide range of surfaces including ABS, PC, PVC, and painted materials without primers.
Technical Comparison Table
| Feature | Typical Value |
| Curing System |
Neutral Alcohol (MEKO-Free) |
| Transparency |
High-Clarity / Non-Yellowing |
| Corrosion Risk |
Zero (Safe for sensitive metals/stone) |
| Key Compliance |
Low VOC, ASTM C920, CE |
Q:What makes the "Alcohol-Cure" technology superior to standard oxime sealants?
A:SR-15 is MEKO-free, meaning it releases environmentally preferred alcohol during curing instead of butanone oxime, making it safer for installers and sensitive environments.
Q:Will SR-15 corrode sensitive metals or stain stone?
A:No. Because it is a neutral alcoholic sealant, it is non-corrosive and safe for use on copper, brass, stainless steel, marble, and granite.
Q:Does the "crystal-clear" transparency yellow over time?
A:SR-15 is formulated to resist yellowing under UV exposure, preserving aesthetic integrity for high-end interior finishing and glass displays.
Q:Is SR-15 compliant with Green Building requirements?
A:Yes, it is a low VOC, MEKO-free formula that is CE Certified and SGS Tested, aligning with modern sustainability and indoor air quality standards.
Q:Can it be used for specialized applications like aquariums?
A:Yes, its reliable adhesion and high clarity make it ideal for aquarium and display case assembly, as well as electronics sealing.
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ASTM C920 (Type S, Grade NS)
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GB/T 14683
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CE Certified & SGS Tested
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RoHS / Low VOC
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