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Spray nozzles applying water-based SIMALFA® spray adhesive onto foam

SIMALFA® Spray Adhesives

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Precise. High-performance. Future-proof.

The water-based SIMALFA® spray adhesives deliver maximum process control in industrial foam bonding operations. From proven CR-based technology to next-generation CR-free systems, they offer outstanding performance, efficiency, and sustainability.

1K Spray Adhesives

Single-Component Systems. Simple to Use. Maximum Flexibility.

2K Spray Adhesives

Two-Component Systems Engineered for Maximum Performance and Efficiency.

1K Spray Adhesives

  • Proven performance in over 1,000 applications for more than 35 years

  • High wet tack for efficient processing

  • Maximum bond strength for reliable bonds

Product selection

SIMALFA® 309

Time-tested all-rounder. Decades in industrial use.

1K
REGULAR SPRAY
FREE-FLOW

  • CR-based high-tack formulation with excellent final bond strength

  • Broad application range for bonding foam and upholstery materials

  • Compatible with wet bonding and heat reactivation

  • Three-way arrows icon.

    One product for a wide range of applications

  • Simple yellow checkmark icon indicating approval or completion.

    High process reliability through proven technology

  • Technical processes and industrial systems

    Easy processing with flexible application parameters

SIMALFA® 3022

High wet tack. Reliable through the bonding process.

1K
REGULAR SPRAY
FREE-FLOW

  • Highest initial tack of any adhesive in the 1-component line

  • Very high application speed in free-flow mode

  • Good surface coverage at low application quantities

  • Yellow clock icon highlighting a specific time segment.

    Easy and fast processing

  • Piggy Bank Icon

    Simple and cost-efficient application method

  • Air Filter Icon

    Extremely soft, flexible bond line with maximum bond strength

SIMALFA® 315 OF

Strong initial tack. Cost-efficient.

1K
OVERSPRAY-FREE
FREE-FLOW

  • Very fast tack development and short flash-off time

  • Overspray-free formulation for clean application with standard equipment

  • Freeze-resistant, and therefore flexible and easy to handle in the supply chain

  • Stopwatch symbol

    Faster processing due to extremely high initial tack

  • Clean processing and residue-free production

    Clean work environment through OF technology

  • Tool Icon

    Simple and cost-efficient application equipment

SIMALFA® 308 FR

Flame retardant. Fully compliant.

1K
REGULAR SPRAY
FREE-FLOW

  • Meets fire protection standards including FAR 25.853 and EN 45545-2

  • CR-based, flame-retardant formulation

  • Proven adhesive technology with reliable fire protection and outstanding bond performance

  • Applications in the aviation industry

    Certified quality for aviation and the commercial / contract market

  • Weight icon

    High and durable bond performance

  • Yellow handshake icon.

    Proven technology used in the industry for decades

SIMALFA® 481-SGT

CR-Free. Next-Generation Technology. Low PCF.

1K
2K
FREE-FLOW

  • Innovative Smart Glue Technology with a very low PCF

  • Available as 1-component or 2-component in free-flow application

  • Reduced material consumption and guaranteed non-yellowing

  • Quality Check Icon

    Future-proof technology platform and sustainable alternative to CR-based systems

  • Globe icon with surrounding arrow – representing globalization or global connectivity

    Meets modern ESG requirements

  • Gold Footprint Icon

    Lower carbon footprint per manufactured part

2K SPRAY ADHESIVES

  • Extremely high initial tack (Instant Tack)

  • Reliable bonds even under high material stress

  • High operating speeds and shorter cycle times in mass production

Product selection

SIMALFA® 8185-11

Standard 2K system. Outstanding bonding performance.

2K
REGULAR SPRAY
OVERSPRAY-FREE
FREE-FLOW
PRESSURE

  • Proven 2K CR technology with excellent initial tack and final bond strength

  • Wide application versatility and high process stability

  • Compatible with overspray-free spray technology, pressurized or free-flow systems

  • Three-way arrows icon.

    Versatile workhorse for upholstered furniture manufacturing and foam processing

  • Piggy Bank Icon

    High surface coverage rates at low cost per square meter

  • Streamlined Process Icon

    Reliable processing through simple application technique

SIMALFA® 8192-11

High solids content. Extreme wet tack.

2K
FREE-FLOW
PRESSURE
OVERSPRAY-FREE

  • High solids content with extremely strong initial tack

  • Outstanding final bond strength, ideal for demanding structural assemblies

  • Compatible with overspray-free spray technology, pressurized or free-flow systems

  • Process reliability in industrial production

    Maximum process reliability for demanding applications

  • Fast processing and short production cycles

    Reduced drying time and faster processing

  • Icon representing success and growth with bar chart, upward arrow, and a cheering person among stars

    Top performance in the premium segment

SIMALFA® 825-12

Premium product. Unmatched adhesion to plastics.

2K
FREE-FLOW
PRESSURE
OVERSPRAY-FREE

  • Very strong adhesion to smooth surfaces and plastic substrates

  • All-rounder with the best repositionability of any adhesive in the 2-component line

  • Compatible with overspray-free spray technology, pressurized or free-flow systems

  • New design possibilities with plastic components

    Opens up new design possibilities with plastic components

  • Icon of a stack of banknotes – representing finance, payment, or wealth

    Cost savings through single-sided adhesive application

  • Durable bonding for difficult-to-bond substrates

    Durable bonds, even on difficult-to-bond substrates

SIMALFA® 822 OF-18

Premium product. Broad application range.

2K
FREE-FLOW
PRESSURE
OVERSPRAY-FREE

  • Strong initial tack and very high final bond strength

  • No overspray, even with conventional HVLP setup

  • Overspray-free formulation for clean application with standard equipment

  • Yellow clock icon highlighting a specific time segment.

    Faster processing and cost savings through single-sided application

  • Clean processing and residue-free production

    Clean work environment through overspray-free formulation

  • Stacked layers icon.

    High bond quality with a very soft bond line

SIMALFA® 874 PU-49

CR-Free. Sustainable. Mono-Material. Very Low PCF.

2K
FREE-FLOW
OVERSPRAY-FREE

  • PU-based 2K system, free of chloroprene

  • Ideal for PU mono-material concepts

  • Very low Product Carbon Footprint (PCF)

  • Globe icon with surrounding arrow – representing globalization or global connectivity

    Enables true recyclability and circular design strategies

  • Sustainable Practices Icon

    ESG-compliant product architecture

  • Icon of a hand holding a leaf – symbol of sustainability

    Sustainability without sacrificing performance

SIMALFA® spray adhesives combine proven CR technology with modern CR-free and PU-based solutions. Engineered for users who demand maximum performance and long-term sustainability.

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