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korapur

Körapur™

Körapur™: adesivi PU mono e bi-componente per industria, edilizia e nautica. Assembli flessibili, resistenza -40 °C/+120 °C, nessun primer.

Tipi di prodotto

  • Adesivi Poliuretanici

Adesivi poliuretanici Körapur™

Körapur™ di H.B. Fuller è una gamma versatile di adesivi e sigillanti poliuretanici, disponibile in versioni mono‑componente (1K) e bi‑componente (2K). Progettata per l’assemblaggio tecnico in settori come edilizia, nautica, automotive e industriale, offre soluzioni specifiche per ogni esigenza: dal Körapur 645, ideale per fissare mesh in fibra su piastrelle senza residuo appiccicoso al Körapur 672, certificato IMO per applicazioni marittime e strutturali.

La gamma marittima include 925, 928 e 940 Marine, formulati silano‑modificati per la nautica: non colanti, elasticità elevata e resistenza a umidità, UV e temperature estreme (–40 °C/+90 °C) . Infine, Körapur 125 è una soluzione multiuso non‑colante, resistente alle intemperie e idonea al contatto alimentare.

Applicazioni settoriali

Dalla posa di piastrelle ai progetti navali e industriali, Körapur™ è adatto a molteplici usi dove servono sigillature pulite e resistenti.

Applicazioni principali:

  • Fissaggio mesh su piastrelle in fibra (645)
  • Bonding sandwich su pannelli, caravan e veicoli commerciali (672)
  • Sigillature e bedding compound per teak decks e scafi (925/928/940 Marine)
  • Sigillature universali multi‑substrato, idonee anche per cibo (125).

Ogni adesivo è pensato per offrire performance elevate nel proprio contesto d’uso specifico.

Caratteristiche tecniche

Pensati per applicazioni professionali, Körapur™ offre performance certificate secondo standard industriali e nautici.

Vantaggi tecnici:

  • Resistenza termica da –40 °C fino a +120 °C in breve esposizione
  • Elasticità elevata e nessun primer richiesto (marine, auto, edilizia)
  • Formulazioni non‑colanti, applicabili anche verticalmente
  • Certificazioni IMO e compatibilità per contatto alimentare su alcune versioni.

Prodotti

    • Low odor formulation
    • High heat resistance
    • Specific for automotive applications
    • Excellent adhesion on PP and PET
    • High thermal resistance
    • Good behavior even at low temperatures
    • Long open time
    • Excellent adhesion on plastics and difficult substrates
    • High internal cohesion
    • Pressure-sensitive formulation
    • Specific for automotive applications and interior coatings
    • Applicable at low temperature
    • High initial grip
    • Excellent performance on compact paper and paperboard
    • Ideal for food and frozen products
    • Heat and cold resistant
    • Effective adhesion on standard and critical surfaces
    • High thermal stability
    • Formulated with 63% fossil-free material
    • High efficiency even under critical conditions
    • Low migration
    • Excellent performance on high-speed lines
    • Reducing environmental impact (CO₂)
    • High food safety
    • Free-flowing granules
    • Excellent thermal resistance
    • Quick grip
    • High adhesion on difficult surfaces
    • Suitable for hot-fill applications
    • Transparent appearance in the molten state
    • High thermal stability
    • Resistance to both cold and heat
    • Excellent adhesion on complex surfaces
    • Low temperature application
    • Very quick take
    • High thermal stability
    • Good processability on automatic machines
    • Long open time with fast grip
    • Good hot tack (initial hot grip)
    • Good adhesion on even coated boards
    • Clean application and excellent wettability
    • Good heat resistance
    • Efficient in cold environments
    • Ideal for secondary packaging of foods such as fruits, vegetables, meat
    • Versatile formulation
    • Adhesion on different substrates
    • Excellent thermal stability
    • Flexible to extreme temperatures
    • Also available in vegan version
    • High cohesion hot melt adhesive
    • High initial grip (tack)
    • Excellent performance on PET
    • Ideal for high-speed labeling
    • Applicable at low temperatures
    • Very fast setting time
    • Excellent machinability
    • Stable adhesion on a wide range of substrates
    • Applicable at low temperatures
    • High thermal stability
    • Excellent processability on fast lines
    • Clean and precise adhesion
    • Free-flowing granules for regular feedings
    • Low melting point
    • Excellent adhesion on heat-sensitive materials
    • Suitable for high-efficiency lines
    • Top of the line
    • High thermal resistance
    • Suitable for high speed
    • Effective adhesion on cardboards with memory effect
    • Complies with FDA regulations for food contact
    • Applicable at low temperatures (ideal for frozen foods at -18 °C)
    • Low viscosity and clean cut
    • High online efficiency
    • Excellent adhesion on complex surfaces such as Metpol, laminated PP, laminated paper
    • Excellent performance even at low and high temperatures
    • Low odor formula
    • Non-smoking
    • Excellent thermal stability
    • Ideal for packaging intended for refrigeration or low-temperature storage
    • Low odor formulation
    • Good flexibility at low temperatures
    • Resistant to mint oil
    • Stable adhesion on difficult materials
    • Anti-packing granules for smooth dosing
    • High thermal stability
    • Clean and precise cut
    • No filament formation
    • Heat and freeze resistant
    • Transparent and odorless appearance
    • Excellent thermal stability
    • Effective adhesion on critical substrates
    • Good performance even at low temperatures
    • High adhesion on multiple substrates
    • Low emissions and high thermal stability
    • Ideal for high production speeds
    • Withstands hot storage conditions
    • Excellent thermal stability
    • High hot grip
    • Effective workability with jet, wheel and dauber systems
    • High thermal stability
    • Quick grip
    • Effective on difficult surfaces
    • Good internal cohesion
    • Excellent frost resistance
    • Highly versatile metallocene-based adhesive
    • Good flexibility even at low temperatures
    • Anti-agglomerating properties
    • Good thermal resistance
     
    • High heat resistance
    • Quick grip
    • Clean cut from the nozzle
    • Excellent thermal stability
    • Clean application with jet systems
    • Wheel
    • Dauber
    • Short-to-medium open time
    • High hot tack
    • High-performance self-adhesive applications
    • Can be used on high-speed coating lines
    • Permanent or temporary bonding with different degrees of adhesion
    • High tensile strength
    • Formulations with a high bio content
    • MOSH- and MOAH-type alkali-washable and mineral oil-free products.
    • UV resistance
    • Products suitable for food contact
    • Clean flow and low odor
    • High adherence
    • Guaranteed gluing at any production speed of cartons and boards
    • Formulated with resins that prevent oxidation, carbonization and wire forming
    • Constant viscosity even after long stays in the melting tanks
    • Ideal for end-of-line labeling
    • High thermal stability
    • High adhesion and resistance to high and low temperatures
    • Ability to bind cleanly and securely to most technical materials
    • Suitable for high-speed production
    • Versatile open times
    • High tensile strength
    • Elimination of unsightly fasteners such as nails and screws
    • Inert, non-toxic and easy to handle

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