HHE 2022-2023

1049 Twenty One ADHESIVES & SEALANTS B577 PIPE SEAL PART NUMBER SIZE PRICE BL-B577/50ML 50 ml £25.23 BL-B577C-50ML 50 ml CLAM £27.74 BL-B577/250ML 250 ml £125.36 New Additions B648 RETAINER PART NUMBER SIZE PRICE BL-B648/10ML 10 ml £8.84 BL-B648/50ML 50 ml £37.77 BL-B648/250ML 250 ml £168.91 New Additions B641 BEARING FIT PART NUMBER SIZE PRICE BL-B641/10ML 10 ml £8.84 BL-B641/25ML 25 ml £18.87 BL-B641C-25ML 25 ml CLAM £21.42 BL-B641/50ML 50 ml £37.77 BL-B641/250ML 250 ml £168.91 B7649 ANAEROBIC ACTIVATOR PART NUMBER SIZE PRICE BL-B7649/200ML 200 ml £22.10 3010 3010 3010 3010 B577 PIPE SEAL B577 Pipe Seal is a high viscosity thixotropic gel paste, which cures rapidly, sealing instantly to 10 bar through its anaerobic cure system when in contact with metals in the absence of air (oxygen). When fully cured, it resists pressure up to 350 bar. B577 is not suitable for oxygen systems. Good chemical/solvent resistance to ethanol, motor oil, unleaded petrol, acetone and brake fluid. SPECIFICATIONS Strength Medium Breakaway torque M10 bolts 11 Nm Service temperature range -55°C to +180°C Viscosity Brookfield 80,000 – 90,000 cps Colour Yellow Max Thread size M80 B641 BEARING FIT Bearing Fit B641 is a single part anaerobic securing compound, designed for fitting cylindrical metal assemblies and cures when confined between the parts. B641 will secure all types and sizes of bearings, shafts and cylindrical parts which will require disassembly in the future. B641 is of medium strength and is colour coded yellow for job identification. SPECIFICATIONS Strength Medium Static shear strength >6 N/mm2 Service temperature range -55°C to +150°C Viscosity Brookfield 400 – 800 cps Colour Yellow Gap fill 0.1 mm ANAEROBICS B648 RETAINER B648 is recommended for high strength securing where continuous working temperature is rated up to 180°C. B648 is a medium viscosity retainer dealing with gaps of 0.15 mm. B648 is used for securing all types of cylindrical parts, such as bearings, gears, splines, pulleys, keyways and set screws suitable for press fits or slip fits. B648 reduces fatigue life by eliminating stresses in the assembly. SPECIFICATIONS Strength High Shear strength >26 N/mm 2 Service temperature range -55°C to +180°C Viscosity Brookfield 400 – 600 cps Colour Green Gap fill 0.15 mm B7649 ANAEROBIC ACTIVATOR B7649 speeds cure of all anaerobic fluids and pastes and extends cure through volume. Use B7649 when materials are inactive (passivated metals) or where temperature is under 15°C. • Activates anaerobic adhesives • Accelerates cure time • Recommended for passive metals or inert surfaces SPECIFICATIONS Colour Yellow to amber Solvent Heptane based SEALANTS B5299 HIGH TEMP RTV B5299 RTV is a single component, high modulus, acetoxy curing silicone sealant / adhesive that vulcanises at room temperature to provide a permanently flexible seal and bond. Forms a tough, flexible gasket / seal that resists ageing, weathering and thermal cycling without hardening. Ideal for oil pans, transmission pans, differential covers, timing gears and valve covers. Suitable for sealing aluminium and metal ducting, refrigeration applications and hygiene seals. B5299 SPECIFICATIONS Base Acetoxy Service temperature range -40°C to +300°C Colour See table below Viscosity Paste New B5299 HIGH TEMP RTV POWERCAN PART NUMBER SIZE COLOUR PRICE BL-B5299/PCR 200 ml Red POA BL-B5299/PCB 200 ml Black £32.88 3010 New Additions B5299 HIGH TEMP RTV CARTRIDGE PART NUMBER SIZE COLOUR PRICE BL-B5299/310ML 310 ml Red £15.54 BL-B5299/310MLB 310 ml Black £26.42 3010