Product Introduction
Momentive SNAPSIL™ RTV210 is a two-component silicone adhesive system using RTV210A with either RTV224B or RTV229B. The mixed adhesive cures extremely quickly at room temperature, forming a durable, resilient silicone rubber with primerless adhesion to many substrates. Its thixotropic paste consistency supports application on vertical and overhead surfaces and allows stable fixturing of small components during curing. The system is non-corrosive, low odor, and offers excellent mechanical strength, electrical insulation, and weatherability.
Momentive SNAPSIL™ RTV210 Features
- Extremely fast room-temperature cure
- Two-component system for adjustable cure rate and work life
- Primerless adhesion to many metals, plastics, and glass
- Low odor during application and curing
- Non-corrosive formulation compatible with metals and plastics
- Good low-temperature flexibility
- Excellent weather, ozone, and chemical resistance
- Strong electrical insulation performance
- Suitable for thick-bond applications exceeding 6 mm
Momentive SNAPSIL™ RTV210 Applications
- Fast-assembly manufacturing requiring rapid cure
- Bonding dissimilar substrates such as metals, plastics, and glass
- Automotive headlamp assembly
- Solar panel fabrication and industrial equipment bonding
- Non-corrosive adhesive needs in electrical and electronic applications
- Vertical and overhead bonding tasks benefiting from thixotropic consistency
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Consistency | Thixotropic Paste |
| Color (RTV210A) | Ivory |
| Color (RTV224B) | Black |
| Color (RTV229B) | Dark Grey |
| Specific Gravity (RTV210A) | 1.37 |
| Specific Gravity (RTV224B/RTV229B) | 1.03 |
| Mix Ratio | 100:10 (RTV210A : RTV224B/RTV229B) |
| Specific Gravity (Mixed) | 1.35 |
| Tack-Free Time | 9 minutes |
| Mixed Color | Black / Grey |
| Hardness | Shore A 38 |
| Tensile Strength | 1.7 MPa |
| Elongation | 200% |
| Shear Strength | 0.80 MPa |
| Fixture Time | 10–20 minutes |
| Complete Cure | 24 hours |
| Full Property Development | 3 days |
| Cross-Section Capability | Greater than 6 mm |
| Cure By-Product | Alcohol vapor |
| Temperature Range | –45°C to 200°C |
| Storage (RTV210A) | Below 27°C |
| Storage (RTV224B/RTV229B) | –18°C or lower |
| Shelf Life | Minimum 6 months |
