Momentive SNAPSIL RTV6708 Silicone Sealant for Electronics Metal/Plastic Bonding
Product Properties
| Property Type |
RTV6708 Specification |
| Color |
Translucent |
| Consistency |
Paste |
| Specific Gravity |
1.04 |
| Tack Free Time (min) |
25 |
| Cure Through Time (hr) |
24 |
| Hardness (Shore A) |
18 |
| Tensile Strength |
15.8 kg/cm² (225 lb/in²) |
| Elongation (%) |
450 |
| Service Temperature |
-60°C to 204°C (long-term) |
|
Up to 260°C (short-term) |
Product Description
SNAPSIL™ RTV6708 is a neutral-cure, single-component silicone adhesive sealant designed for versatile bonding and sealing applications. It cures upon exposure to atmospheric moisture at room temperature, forming a resilient silicone rubber layer. With its translucent appearance and paste consistency, it is suitable for vertical, horizontal, and overhead surfaces
Enhanced Unique Properties
RTV6708 delivers primerless adhesion to metals (e.g., aluminum), glass, and rigid plastics (Lexan®, PVC). It features low odor during cure and releases minimal ammonia vapors. Critical electrical properties include volume resistivity of 2×10¹⁵ ohm-cm and dielectric strength of 16 kV/mm. Its thermal stability spans -75°F to 400°F (-60°C to 204°C) continuously.
Application Scenarios
RTV6708 is used in industrial applications such as:
- Automotive sensor sealing (withstanding high temperatures and vibrations in engine compartments, compliant with SAE J1455 standards)
- LED lighting encapsulation (semi-transparent properties ensure light transmission >90%, UV aging resistance up to 5,000 hours)
- Medical device sealing (passed ISO 10993 biocompatibility testing)
FAQ
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
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