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Solution Acrylic Pressure Sensitive Adhesives :
Solution acrylic pressure sensitive adhesives deliver high performance for the demands of tapes, graphics and film label products. Solution acrylic PSA's are designed using polymer chemistry, including cross-linking, for specific applications, to give the right combination of properties and performance in demanding environments.
The chemistry of solution acrylics can be designed to give application properties for tapes, such as durability and adhesion in high or low temperature environments, adhesion to low energy surfaces for various types of plastics and other materials, resistance to chemicals or ultraviolet energy. For graphics applications, solution acrylics are designed for high optical clarity, plasticizer resistance on a variety of vinyl and other face stocks, and durability in high humidity environments.
Structural Acrylic Adhesives
Bondmaster's structural acrylic adhesives have been formulated to meet a full range of structural bonding applications. Multiple viscosities are available for small and large gap filling, up to 0.75 millimeters. The cure speeds and open times of Bondmaster structural acrylic adhesives can also be adapted to your specific production scenario. Bondmaster's engineering and product development specialists will translate our product benefits into production benefits for your application
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Flexible
Adcote™: High performance laminating adhesives including urethanes, acrylics, polyesters, modified and formulated polymer systems.
Morstik™: Water and solvent based acrylic and solution rubber based pressure sensitive adhesives for label, tape and product assembly applications
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Permabond line of structural acrylics was developed for demanding applications that require high tensile, shear and peel strength as well as maximum shock and impact resistance.
Permabond structural acrylics offer fast fixture and cure at room temperature providing a solution to the continuous demands for increased line speeds while decreasing the manufacturing costs that are associated with heat curing.
Permabond structural acrylics are suitable for bonding a wide variety of substrates offering great material selection. Materials such as metals, glass and composites are easily bonded with Permabond structural acrylics.
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SikaSense® (e.g SikaColl®) and SikaTherm® are glues in dispersion made from different chemical bases (acrylic, polyuréthannes...) and presented in the form of emulsions (product aqueous phase).
Domain of application:
Industry automotive
industrial Carrosserie
Shipbuilding
Industry furniture
No flammable, these products further offer more security in the workshops, and allow companies to avoid expensive investments (installation of systems of extraction, or recovery of VOCs).
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Tamperproof security pouches
Collano adhesives reveal attempts to tamper with security pouches used to transport documents, bank notes, and coins. In such applications, the adhesive shows whether security breaches took place with heat, cold, chemicals, or simple mechanical interventions. Collano offers hot melt adhesives with balanced adhesion and cohesion forces.
Resealable food packaging
Mobility, leisure lifestyles, and small households are imposing new requirements on food packaging. Accordingly, the food industry is offering portions in resealable trays with lids that can be opened and closed several times. With odor-neutral adhesives, Collano is the market leader in this domain
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Rohm and Haas is the market leader in adhesives and coatings for the flexible packaging industry.
Rohm and Haas's goal is to offer customers in the flexible packaging industry the convenience and economy of a wide range of technologies, chemistries and expertise to respond to practically all bonding needs. Products include laminating adhesives, coatings, heat seals, cold seals, and extrudable resins. They are offered in water-based, solvent-based, and solvent-free forms to suit all sorts of application requirements - from the simplest to the more complex.
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3M™ Aerosol Adhesives are portable and ready to go at the touch of a finger. Select from a wide range of job-related formulations--various performance and application characteristics for production and maintenance jobs.
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3M™ Aerosol Adhesive
Aerosol adhesives offer a wide range of performance and application characteristics. Most 3M aerosol adhesives also have a controlled spray pattern to help minimize overspray, clean up and unused adhesive. These adhesives contain no methylene chloride, chlorofluorocarbons (CFCs), or 1,1,1-trichlorethane (methyl chloroform).
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The anaerobio resins are one component resins, without solvents, which cure in the absence of oxygen and in the presence of metal, metal being the catalyst. Upon application, the adhesives fili ali the space and surface blemishes, They harden between two metallic surfaces to create a solid joint that resists fully to shocks, vibrations, high pressure, gases and chemicals of ali sorts.
These products are used for clamping screws, cylindrical fixation (bearing joints shafts,...), as well as fiat and threaded waterproof joints
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Anaerobic Threadlockers
Permabond threadlocking anaerobic adhesives enable you to lock screws, nuts, bolts and studs to protect against loosening caused by vibration.
Benefits:
Prevents nuts rusting on to bolts
More cost-effective than using mechanical fastenings
Lubricates for easier assembly
Anaerobic Retaining Adhesives
Retaining adhesives are for the permanent bonding of co-axial joints. Benefits of using retaining adhesive include rapid, quick and easy assembly of parts.
Tolerances can be relaxed, reducing machining times and eliminating the need for interference fits.
Adhesive strength is usually higher than alternative methods of fixture.
Adhesives have a better fatigue life as they prevent metal fretting (which can be an issue with interference fits).
Anaerobic Gasketmakers
Permabond gasketing anaerobic adhesives are designed to replace traditional cork, wood, rubber, paper and silicone gaskets.
Benefits:
No relaxation or shrinkage so no need to re-tighten over time
One adhesive will replace many pre-cut gasket shapes
No need to handle fragile gasket
Less machining - surfaces need not be so smooth
Non-shimming - (100% metal to metal contact - so better stress
distribution).
Anaerobic Threadsealing for Pipes
Permabond pipesealing anaerobics are designed to replace traditional pipesealing materials such as hemp, PTFE tape etc.
Benefits:
No loose particles to clog valves
Easy to apply, allows accurate positioning of pipes and fittings
Lubricates for easier assembly
Suitable for water, gas, air and hydraulic systems
WRAS, DVGW, KIWA, Australian Gas Association and BAM approved products available
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WEICONLOCK products are high quality anaerobic adhesives and sealants on the basis of special methacrylate resins, especially made for economical threadlocking, retaining and sealing of threaded, cylindrical and pipe assemblies.
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High-temperature silicone rubber that bonds and seals up to 600°F, used for assembly or repair of high-temperature ducting, bonding ceramic tile in pulverizers, and making form-in-place gaskets
KEY FEATURES
* Cures at room temperature
* Acceptable for use in meat and poultry plants
* Qualifies under MIL-A-46106A, Galv. Repair
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ThreeBond TB1215 is a single component premier specification engineering liquid silicone gasket now available in 200g pressurised canister with finger-tip control nozzle for installation, maintenance and repair situations. It is ideal for anyone with flanges to seal against water or oil in general engineering, power plants, power transmission, marine engines, gearboxes or agricultural equipment. TB1215 is also used extensively in high-tech, high-quality applications within the motorcycle or car performance aftermarkets and motorsport sectors.
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High strength threadlocker for heavy-duty applications 3/8 inch to 1 inch (10mm to 25mm). Especially well suited for permanently locking studs. Locks against vibration loosening. Removable with heat and hand tools. Mil-Spec (S-46163A) Type I, Grade K.
KEY FEATURES
* Prevents vibration loosening
* High Strength Red
* Use on nut and bolt assemblies 3/8
* Heat required for removal
* Mil-Spec (S-46163A) Type I, Grade K.
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OEM specified. High strength threadlocker for heavy-duty applications 3/8 inch to 1 inch (10mm to 25mm). Especially well-suited for permanently locking studs and press fits. Adds 3,000 PSI holding power on slip and press fit assemblies. Replaces set screws and snap rings. Locks against vibration loosening. May require heat or special tools for removal.
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Leader of the market, ThreeBond recently announced the general marketing of his single anaerobic joint of general news TB1133E. Tie left the recognized advantage offered by the anaerobe for its injection and its placement of possible component to leisure, joint TB1133E offers a tolerance improved to the vibrations and convivial properties for the user.
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The products in the ThreeBond 1300 Series are anaerobic, extra-strength sealants developed by application of our proprietary technologies. Unlike ordinary sealants and adhesives, these do not cure when exposed to air. Rather, when they penetrate into narrow gaps in metal structures they cure in the absence of air, at room temperature, without contracting. They offer excellent resistance to vibration, heat, and chemical action. They bond the joints or threads of mechanical parts and devices chemically, preventing them from loosening and leaking. Each of them is one-part and nonsolvent, and therefore has good workability and is easy to use.
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one-component methacrylates
anaerobic-curing Bonding, sealing and securing against becoming loose of a connecting element in hand-held shower
DELO-ML has been proven over several decades of use: primarily for securing screws, sealing threads and surfaces and for connections between shafts and wheel hubs.
Properties DELO-ML:
good temperature resistance
DELO-QUICK accelerates curing on metal and passive surfaces
DELO-QUICK or DELO-TOP enable curing on non-metals
Application areas:
Mechanical engineering
Metal processing
Electronics/Electrical engineering
You can find further information in our flyer „DELO-ML“.
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Plexus Adhesives are fully regrind compatible. Most thermoplastic parts bonded with these adhesives can be recycled without the labor-intensive step of cutting out the adhesive joints beforehand. In addition, the compatibility of Plexus Adhesives with many types of thermoplastic regrind reduces concern when separating plastic types. Plexus Adhesives are so similar in chemistry to certain regrind thermoplastics that they have only minimal influence on injection molding parameters and plastics properties. In fact, thousands of automobile bumpers bonded with Plexus Adhesives have already been recycled.
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National Adhesives offers a full range of solutions for Lampbonding:
Reactive hot melts
Two-part polyurethanes
Hot applied sealants
Epoxies
Hot melts
UV curables
Plastisols
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Auto – Sealants and Adhesives
LJF® provides its clients with innovative solutions in the field of sealants and adhesives field. A wide range satisfies the strictest requirements of the automotive industry for OEM, component manufacturers and the repair market.
LJF® is present in bonding and sealing applications throughout the world, and works in close partnership with vehicle builders and component manufacturers.
LJF® expertise in the fields of windshield bonding, assembly of composites and other substrates, sealing, anti-flutter and soundproofing provides technical solutions adapted to the needs of its clients in terms of technical performance, security and the environment.
As a result of this cooperation with automotive manufacturers over more than 40 years, its Research and Development laboratories have developed a complete range of products for vehicle repair, taking advantage of the most recent technological developments.
Our polyurethane adhesives for bonding windshields satisfy manufacturers’ specifications and have been adapted for the repair market. This range contains products satisfying user needs in terms of application properties and vehicle drive-away times.
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DYMAX encapsulants cure in seconds upon exposure to UV and/or visible light to produce tough, flexible encapsulants for bare die, wire bonds, or integrated circuits (IC). The fast cure helps reduce processing and energy costs associated with alternative technologies. The materials are all one part, so no mixing is required and viscosity is consistent. DYMAX encapsulating materials have high ionic purity, resistance to humidity and thermal shock which effectively protect components. These encapsulants contain no sharp, abrasive mineral or glass fillers which may abrade fine wires. Their combination of low Tg and low modulus translates into low stress for bonded wires.
Ultraviolet light curing resins are ideal for glob top and chip-on-board applications. They may also be used on flex circuits (FPC) for encapsulating ICs, coating the circuit or attaching it to glass or PCB. A wide range of viscosities, from thin wicking to non-flowing gel is available.
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Master Bond manufactures an extensive line of chip encapsulation compounds and other specialty electronic encapsulation systems designed to meet the diverse needs of the microelectronics industry. These electronic grade adhesive products are currently employed in applications ranging from glob tops to surface mounting to BGA underfills, potting and heat sinking. Many of our compounds have unique properties such as low thermal expansion coefficients, exceptionally high thermal conductivity, low stress, etc.
Die attach adhesives for chip-on-board assemblies offer outstanding bonding strength for adhering components directly onto printed circuitry. Their dimensional stability is remarkable, even upon prolonged exposure to adverse environmental conditions.
Master Bond has one component epoxy underfill compositions which feature rapid cures of 10-15 minutes at moderately elevated temperatures and offer excellent underfill-to-die passivation.
Epoxy underfills contains low viscosity, highly flowable compounds that produce uniform void-free epoxy layers for enhancing the protection of the active die surfaces and improve stress distribution away from solder interconnects. Master Bond, has formulated no flow fluxing underfill whose use greatly simplifies conventional flip chip assemblies, some of which can be fully cured during standard reflux cycles in-line processing.
Master Bond provides prompt personalized "one-on-one" technical assistance and will be glad to answer any questions you may have. We have over three decades of experience in solving technical problems.
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- UV and thermally curing
- Short curing time
- Outstanding temperature resistance
- Available in black too
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Application areas
Depending on the application area of the chip, the re-
quirements on the chip encapsulation compound, its
processing and resistance to stresses and strains are
very different. The most frequent application areas and
appropriate encapsulation compounds are listed in the
chart below.
You can find more detailed information as well as technical data on optimized products for automotive and industry, customized chip encapsulation compounds for consumer products and globally leading systems for card technology
in the specialist article “New chip encapsulation compounds: The suitable product for any requirement”
our brochure “Chip encapsulation compounds – DELO-KATIOBOND, DELO-MONOPOX”.
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Nida-Bond is a specially formulated, polyester based core bedding compound developed by Nida-Core Corporation for hand lay-up and vacuum bagging core installation. Use of premium resins results in high tensile and flexural strength. Its high adhesive strength provides an excellent bond between the core and the laminate. Its is suitable for most coring applications and is compatible with our Foamline, BalsaLite and Nida-Core, TecnoCore, PVC and SAN foam core materials. Characteristics include: lightweight, non-sagging, and long working time for coverage of large areas. Consult MSDS for additional handling, storing and safety information. NidaBond is available either Pumpable or Trowelable.
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The challenges in the production of lightweight composites increase with the multitude of materials. In these applications, the adhesive plays a decisive role. Beside bonding durably and reliably, it has to perform additional functions: flame retardation, blocking or controlled permeation of vapor, damping of vibrations, accommodating elongation differences, and much more.
New: for the manufacture of sandwich elements of aluminum or composites such asa FRP and an aluminum honeycomb core, we recommend viscoelastic Collano® adhesive films. Their adhesive strength exceeds the performance range of reactive systems, and they provide the composite with high resistance against fatigue and shock.
The new Collano® A8 is ideal for the manufacture of sandwich elements with fire-stopping properties and extreme mechanical alternating loads and vibration stresses. It is not only flame-retardant but at the same time very tough and elastic.
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10:1, flexible methacrylate adhesive offering fast fixturing and cure time to thermoplastics and composite materials. Fast setting formula allows for quick turn around for assembly parts. Excellent adhesion to galvanized metals when used with Metal Prep 90. Use with Mix Nozzle #14287
KEY FEATURES
* Designed for bonding thermoplastics, thermosets, metal, and composite assemblies
* Superior impact and fatigue resistance
* 10:1 formula
* Functional cure in 1 hour
* Bonds galvanized metal with Metal Prep 90
* Tensile elongation to 100%
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Chemically Fuse Engineered Plastics and Composites with Little or No
Surface Preparation
Unlike other adhesives and putties, Plexus "Fiberglass Fusion" Adhesives chemically fuse FRP, composites, and almost all polyester resins and gelcoats. Because they require virtually no surface preparation, Plexus Adhesives reduce assembly times by up to 60%. They produce bonds so strong that the substrates will delaminate before the bonds fail. Tough and durable, these super adhesives offer exceptional flexibility, impact strength, and resistance to fuels, chemicals, and water.
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Bonding, Adhesives
