Fastlock®
Our core adhesive range — combining time-proven, established grades with cutting-edge innovations in hot melt and water-based pressure-sensitive technology.
From high-speed case sealing and labelling to product assembly and PSA coatings, Fastlock® delivers performance across every application.
Fastlock® Product Range
Browse the full range of Fastlock® adhesives — filter by type or format to find the right solution for your line.
Fastlock® 30161
Bio derived Peel & Seal E-Commerce Adhesive
- High tack pressure-sensitive for peel & seal applications
- Instant tack with excellent adhesion to difficult substrates
- Supplied as pillows for easy handling
- Bio derived PSA hot melt technology for labelstock
Fastlock® 30081
Side-Glue Adhesive
- Excellent adhesion on common stocks
- Strong creep resistance
- Flexible bond for durability
- Very high grab PSA hot melt.
Fastlock® 121X
Low odour, pressure sensitive hot melt with very high tack
- Very high tack and medium viscosity for reliable bonding
- Good thermal stability for high productivity environments
- Available in Pillow Pack® or Mini Pillow Pack® for faster meltdown
- Long open time allowing time to assembly.
Fastlock® 30156
High Tack Water-Based Acrylic
- Very high solids (50%) — lower usage, same performance
- Superior clarity with excellent water whitening resistance
- APEO free formulation.
- High plasticiser resistance.
Fastlock® 30139UV
UV-stabilised pressure-sensitive hot melt for pest traps
- Good thermal stability and long pot life for consistent application
- Supplied in easy-to-handle PillowPacks
- Excellent high grab for insect monitor traps.
- Superior UV resistance for use on UV lamps and in glasshouses.
Fastlock® 781
Low Surface Energy Specialist
- Outstanding adhesion on BOPP, PP, PET & metallised films
- Deep-freeze performance
- Neat, non-stringing application
- Excellent adhesion on BOPP sandwich packs.
Fastlock® 82
High Performance Labelling Adhesive
- Very aggressive tack with high peel strength
- Optimised viscosity for swirl applicators
- Excellent bonds on PVC, PE & PET substrates
- FDA approved.
Fastlock® 82 Plus UV
Low Temperature Assembly with UV Tracer
- Runs from just 100°C — saves 18,480 kWh of energy
- Built-in UV tracer for quality inspection
- Super aggressive bond strength, no spitting
- Allows for very low coat weights — typically 30–40% lower.
Fastlock® 190LV
Low Viscosity Hot Melt Adhesive
- High adhesion to low surface energy films such as matt OPP, PET, BOPP
- Good adhesion in freezer temperatures
- Good heat resistance
- Excellent for wipe application at high speed
Fastlock® 82 Plus
High Performance Hot Melt
- Low application temperature — applies from 100°C giving very low energy usage
- Prevents char and degradation to allow reduced spend on spare parts.
- Excellent performance on insulation roll applications.
Fastlock® 30071
Very High Tack Permanent PSA
- Peel Strength: 14.5–17 N
- 65% solids — faster coating, reduced shrinkage
- Aggressive permanent adhesion for wall graphics & signage
Fastlock® 30174
Low Tack Removable Acrylic
- Peel Strength: 3–4 N
- Removable, clean with no residue
- Very good creep — >120 hours with 1kg weight
- High solids 51% formulation.
Fastlock® 30079
Spine Adhesive
- Exceptional page pull strength
- Strong creep resistance
- Excellent cold crack resistance
- Amber in colour.
Fastlock® 71P
General Purpose Hot Melt Stick
- Fast-setting with medium viscosity for versatile use
- Available as 12mm stick for glue gun application
- FDA approved — CFR 21.175.105
- Good general purpose packaging.
Fastlock® 30178V2
Side Glue Adhesive
- Very high creep resistance
- Works on difficult substrates
- Completely clear when applied.
- Oeko-Tex compliant.
Fastlock® 30104
Specialist high viscosity assembly hot melt
- Excellent when applied by roller
- Light/white in colour
- Filled adhesive gives good cohesion
- Excellent on profile wrapping applications
Fastlock® 798X
High Performance Hot Melt
- Excellent adhesion on a wide range of substrates
- Suitable for demanding packaging applications
- Reliable performance at high line speeds
- Excellent lay-flat properties for film to paperboard laminating.
Fastlock® 66XE
High Performance Bio derived Assembly Adhesive
- Excellent adhesion to PP non-woven, corrugate, Frovi & PUR foam
- Long open time with high hot tack
- FDA approved — CFR 21.175.105
- Good adhesion to difficult materials
Fastlock® 836J
High Speed Waterbased Packaging Adhesive
- Excellent jetting performance for high speed carton and case manufacture
- Performs well on difficult substrates
- 600–800cps and high solids
- Performs well through HHS jetting applicator heads
Fastlock® 30080
Bookbinding Side Glue Adhesive
- Granulated hot melt for side glue application
- Auto feedable
- Suitable for both wheel and jet applications
- Strong side-glue bond for bookbinding applications
Fastlock® 299
High Performance Packaging Adhesive
- Excellent bonds on corrugate and board
- Very high solids waterbased adhesive
- Suitable for wheel application for high speed carton converting
- High adhesion to difficult surfaces including coated and filmic
Fastlock® 71HT
High Temperature Hot Melt sticks and slugs
- Available in multiple stick sizes
- High temperature resistance
- Versatile bonding
- Available in 12mm sticks, 15mm sticks, 18mm sticks, 43mm slugs.
Fastlock® 30079W
White Hot Melt Bookbinding Adhesive
- Same performance as 30079 in white
- Premium appearance
- High mileage formulation
- Excellent cold crack resistance
Fastlock® 120
Excellent case and carton sealing adhesive
- Runs 40°C cooler for 41% energy savings
- Works across all substrate types
- Good adhesion for case and carton sealing
- Supplied in granulated format for autofeeding
Fastlock® 30029H
Specialist Hot Melt Adhesive
- Excellent adhesion to wide range of assembly applications
- Good adhesion for construction applications
- Autofeedable
- Good cold temperature resistance
Fastlock® Cool 85x
Versatile Packaging Adhesive
- Reliable bonds for general packaging
- Suitable for tank-fed and hand-gun systems
- Generation 4 low temperature technology — runs from 120°C.
- Good adhesion for case and carton sealing.
Fastlock® 30028 UV
Specialist fly trap paste adhesive
- Extremely high 'grab' soft paste adhesive
- Excellent UV resistance for glasshouses
- Very low odour
- Low application temperature
Fastlock® 30146
High performance, high heat resistant production assembly hot melt
- Very high heat resistance, softening point around 125°C
- Supplied as a granule for manual charging
- Fiberised application down to 5 gsm coat weight
Fastlock® 30146AF
High performance, high heat resistant production assembly hot melt
- Very high heat resistance, softening point around 124°C
- Prilled to run through auto-feeder systems
- Fiberised application down to 5 gsm coat weight
Fastlock® Cleaner 2
Hot melt cleaning liquid
- Natural orange D'limonene based
- Removes residue hot melt including PSA adhesive
- Natural orange D'limonene based cleaner.
- Removes residue hot melt including PSA adhesive.
Fastlock® Cleaner 3X
Hot Melt Cleaning Granules
- Cleaning granules for flushing out hot melt systems
Showing 31 of 31 products • View all products
Hot Melt Adhesives
Fastlock® hot melts span EVA, synthetic resin, and metallocene chemistries — from high-speed case sealing workhorses running at 180°C down to next-generation low-temperature grades that operate from just 100°C, cutting energy consumption by up to 70%. Available in pillow, slab, and bag formats to suit every tank-fed system.
- EVA, synthetic resin, and metallocene formulations
- Application temperatures from just 100°C to 180°C
- Pillow, slab, and bag packaging formats for all tank types
- FDA-approved options available for food-contact applications
- Low-temperature grades that save up to 70% on energy costs
Water-Based PSA
Our water-based acrylic pressure-sensitive adhesives are designed as sustainable alternatives to solvent systems — without compromising on tack, clarity, or coating efficiency. With solids content up to 65%, they coat faster, shrink less, and help converters meet environmental targets.
- High-solids acrylics (up to 65%) for efficient coating
- Low VOC — safer for operators and the environment
- Permanent, removable, and high-tack options available
- Excellent clarity and water-whitening resistance
- Sustainable alternative to solvent-based systems
Where Fastlock® Works
A versatile range that covers the full spectrum of adhesive applications and industries.
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Alphabond Field Reports
From the field
Real trials on real production lines, measured on site.
Field Report
Nobody Had Cleared That Drain Valve In Years
A drinks packer's tank drain valve was blocked solid with char nobody had noticed. We swapped adhesives on their glossiest, hardest to bond board and cut consumption by 14%.
Field Report
Pop-Opens: The Packaging Fault You Don't See Until It's on a Lorry
A major dairy cured pop-opens in a single morning trial on their own line, and picked up a 6% consumption saving along the way.
Field Report
Charring In The Tank Is Not A Maintenance Problem
A condiments packer's tank was charring and blocking nozzles. We swapped to a cleaner running grade at the same temperatures and cut adhesive consumption by 31.8%, weighed on their own line.