Silicone Sealants for Industrial Machines & Equipment
Reliable silicone sealing solutions for industrial machinery, equipment housings, electrical enclosures, control panels, HVAC systems and suitable mechanical assemblies.
Industrial equipment operates under vibration, temperature variation, moisture, dust and demanding working conditions. Redisil silicone sealants can be evaluated for applications where flexible and durable environmental sealing is required.
Silicone Sealing for Industrial Machinery
Industrial machines commonly combine materials such as aluminium, steel, glass, plastics, rubber and composites. During operation, these materials can experience thermal expansion, contraction, vibration and movement.
Silicone sealants provide a flexible sealing layer that can accommodate suitable movement while helping protect joints and interfaces from moisture, dust and environmental exposure.
Redisil offers silicone sealing solutions for selected applications where adhesion, flexibility, environmental resistance and ease of application are important.
Industrial Sealing Requirements
Silicone Sealants for Industrial Machines
Product selection should be based on the machine, substrate, operating environment, joint design and required performance. Explore Redisil and Fasto industrial silicone options below.
Redisil NP Pro
One-part, neutral-cure RTV silicone sealant for selected industrial sealing, bonding and glazing applications.
- Neutral-cure technology
- Non-corrosive curing
- Flexible sealing
- Suitable for selected industrial substrates
- Indoor and outdoor applications
Redisil 789 Pro
Weather-grade neutral-cure RTV silicone sealant for suitable outdoor industrial sealing applications.
- Neutral-cure technology
- UV and weather resistance
- High flexibility
- Suitable for exposed applications
- Environmental protection
Fasto S970
Neutral-cure industrial RTV silicone designed for sealing, bonding and glazing applications where flexibility and environmental resistance are required.
- Neutral cure
- Non-corrosive formulation
- Flexible and vibration resistant
- Outdoor environmental resistance
- Industrial equipment applications
Fasto S982
Neutral-cure industrial silicone for demanding sealing applications where oil exposure, vibration and temperature variation may be important considerations.
- Neutral cure
- Non-corrosive
- Oil-tolerant formulation
- Flexible sealing
- Mechanical equipment applications
Fasto S960
High-temperature RTV silicone for industrial, mechanical and electrical applications exposed to elevated temperatures.
- High-temperature resistance
- Single-component RTV
- Flexible and elastic
- Thermal cycling applications
- Industrial and automotive equipment
Fasto S950
General-purpose RTV silicone for suitable mechanical sealing, equipment housings, HVAC and electrical enclosure applications.
- Single-component RTV
- Flexible and elastic
- All-weather performance
- Multi-substrate applications
- General industrial sealing
Explore the Complete Fasto Silicone Compound Portfolio
For additional industrial silicone sealants, potting compounds, thermal materials and application-specific silicone technologies, explore the complete Fasto Silicone Compounds portfolio.
Explore Fasto Silicone Compounds →Industrial Machine Applications
Redisil and Fasto silicone technologies can be evaluated for a range of suitable sealing applications across industrial machinery and equipment.
Machine Housing & Enclosure Sealing
Machine housings and equipment enclosures require protection from dust, moisture and environmental exposure.
- Machine covers
- Equipment housings
- Access panels
- Control cabinets
- Electrical enclosures
Electrical Control Panels
Industrial machines often contain electrical and electronic components that require protection from moisture, dust and environmental exposure.
- Panel joints
- Enclosure interfaces
- Cable-entry areas
- Control boxes
- Electrical housings
HVAC & Air Handling Equipment
HVAC systems depend on properly sealed joints to help reduce air leakage and protect equipment from moisture and environmental exposure.
- Duct joints
- Ventilation equipment
- HVAC housings
- Air-handling equipment
- Sheet-metal joints
Pumps, Motors & Mechanical Equipment
Pumps, motors and mechanical equipment can experience continuous vibration and thermal movement.
- Equipment housings
- Protective covers
- Motor enclosures
- Static joints
- Component interfaces
Outdoor Industrial Equipment
Outdoor machinery faces sunlight, rain, humidity, temperature cycling, dust and environmental pollutants.
- Outdoor machine housings
- Industrial equipment panels
- Weather-exposed joints
- Outdoor electrical enclosures
General Machine Maintenance
Maintenance teams may require silicone sealing solutions for suitable non-critical equipment joints and interfaces.
- General equipment joints
- Maintenance sealing
- Equipment covers
- General assembly work
Common Industrial Machine Sealing Challenges
Industrial Silicone Sealant Selection Guide
| Application | Product Direction | Key Requirement |
|---|---|---|
| General machine housing sealing | Fasto S950 / Redisil NP Pro | Flexible environmental sealing |
| Neutral-cure industrial sealing | Fasto S970 | Non-corrosive sealing and flexibility |
| Oil-exposed mechanical assemblies | Fasto S982 | Oil tolerance, vibration and thermal movement |
| High-temperature equipment | Fasto S960 | Elevated temperature sealing |
| Outdoor industrial equipment | Redisil 789 Pro | UV and weather exposure |
| General industrial maintenance | Fasto S950 | General-purpose sealing |
How to Apply Silicone Sealant
Prepare
Clean and dry the substrates and remove contaminants.
Check
Verify substrate compatibility and application requirements.
Apply
Apply a continuous and uniform bead using suitable dispensing equipment.
Tool
Tool the sealant where required to obtain proper contact and joint finish.
Cure
Allow curing according to the relevant product Technical Data Sheet.
Before Selecting an Industrial Silicone Sealant
Housing, enclosure, panel, joint, cover or interface.
Aluminium, steel, glass, plastic, rubber or composites.
Consider UV, rain, humidity, dust and pollutants.
Evaluate minimum, maximum and continuous temperatures.
Consider thermal expansion, contraction and mechanical vibration.
Consider oils, chemicals, water and cleaning agents.
Manual, pneumatic or automated dispensing.
Evaluate sealing, bonding, weathering, temperature and service-life requirements.
Redisil & Fasto Silicone Technology
Redisil provides accessible silicone sealing solutions for a wide range of applications, while the Fasto portfolio provides additional industrial-grade technologies for specialized manufacturing requirements.
Explore Industrial Silicone Solutions
Explore neutral-cure, high-temperature, general-purpose, flange and other silicone technologies within the Fasto Adhesives portfolio.
View Fasto Silicone Compounds →Looking for the Right Silicone Sealant for Your Machine?
Share your component, substrates, operating temperature, environmental conditions, movement and application process. Our team can help identify a suitable silicone sealing technology for your industrial application.
Contact RedisilProduct suitability depends on the specific application, substrates, operating conditions and required performance. Always review the latest Technical Data Sheet and validate the selected product under actual application conditions before production use.
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