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- Manufacturer: Bostik, Inc.
- Product Line: Bostik MRO Adhesives
- Product: Born2Bond™ Retaining Adhesives
- Industries: Maintenance, Repair, Overhaul
- Authorized Countries: Canada | United States
Born2Bond™ RA-48
Born2Bond™ RA-48 retaining adhesive is a high-strength anaerobic adhesive specially designed for securely holding cylindrical components in place, filling gaps up to 0.15mm. Its excellent strength and reliability prevent loosening, leakage, and rotation of parts subjected to vibration, shock, or thermal cycling during operation.
Quantity
Documents
Specifications
Physical state: Liquid
Color: Green
Temperature use range: −55°C to 180°C
Viscosity [Brookfield, Sp2 @ 20 rpm @ 25°C): 400–600 mPa·s
Specific gravity: 1.06
Fixture time @ 20°C: 10–15 min
Fixture time with activator @ 20°C: <5 min
Full cure @ 20°C: 2–6 hrs
- Manufacturer: Bostik, Inc.
- Product Line: Bostik MRO Adhesives
- Product: Born2Bond™ Retaining Adhesives
- Industries: Maintenance, Repair, Overhaul
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
Born2Bond™ RA-48 is a high-performance retaining adhesive formulated to bond gaps up to 0.15 mm in cylindrical components in industrial applications. These adhesives offer exceptional bond strength and reliability, ensuring the components remain secure under challenging conditions and resisting various forces, including vibrations, shock, and chemical substances, to prevent loosening, leakage, and fretting corrosion in assemblies.
Born2Bond™ RA-48 cures rapidly in the absence of oxygen when confined between metal surfaces, creating a strong, durable bond. It provides high power transmission and resistance to dynamic loads for reliable performance in serviceable assemblies.
Specifications
Physical state: Liquid
Color: Green
Temperature use range: −55°C to 180°C
Viscosity [Brookfield, Sp2 @ 20 rpm @ 25°C): 400–600 mPa·s
Specific gravity: 1.06
Fixture time @ 20°C: 10–15 min
Fixture time with activator @ 20°C: <5 min
Full cure @ 20°C: 2–6 hrs
Features & Benefits
- Single-component anaerobic adhesive
- Cost-effective
- Adaptable solution
- Eliminates fretting corrosion
- For serviceable assemblies
- 100% surface-to-surface contact
- Withstands vibration, shock, and chemical substances
- Medium viscosity
- High strength
- High power transmission
- Resistance to dynamic loads
- Fills gaps up to 0.15 mm
- Suitable for active and passive metals
- Temperature resistance of −55°C to 180°C
Problems Solved
Damage from corrosion, vibration, and shock
Loosening and leakage from vibration
Applications
Sealing metal joints
Retaining cylindrical parts
Gear manufacturing
Driveshafts
Machine engineering
Serviceable assemblies
Bearing assembly
Related Applications
Maintenance, Repair, Overhaul
Related End Markets
Maintenance, Repair, Overhaul
Bostik MRO Adhesives Articles
Bostik Born2Bond™ Retaining Compounds
The Born2Bond™ Retaining Compounds are easy-to-use, single component anaerobic adhesives that ensure long-term connection for all cylindrical assemblies - learn more here!
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