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Solution
Case Studies
SpecialChem partners with
industry leaders
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solutions & technical assistance
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This section gathers all Solution Case Studies, which are case studies on technical solutions brought to adhesives & sealants formulators.
Solve Your Adhesive Formulation Issues thanks to High Performance SBS: Full Substitution of SIS and C5-based PSA
Formulators have now the possibility to use solutions based on the comprehensive range of SBS / SBS multiarm polymers. It covers from partial to full substitution of SIS with no major change on formulation.
Formulate HIGH SOLIDS SPRAYABLE ADHESIVES with SBC for strong adhesion and reduced health concerns during processing
The Dynasol technical team strongly versed in the SBC field has successfully developed sprayable adhesive formulations with high solids content while obtaining a low viscosity, a quite uncommon duality in today's standard.
Using A-C
®
Performance Additives
to Increase Bonding to Difficult-to-Adhere Substrates
A-C
®
performance additives provide excellent flexibility to hot-melt adhesive formulators so that they can improve adhesion to difficult-to-adhere substrates even at low temperature.
Boost Metallocene Hot-Melt Adhesive Performance in Packaging with A-C
®
Additives
A-C
®
low molecular weight polymers bring such functionality to metallocene Hot-Melt Adhesives thus increasing the overall value of these formulations, especially in packaging.
Get rid of SIS-based PSA formulation limitations - the next level in productivity and application speed enhancement!
Dynasol has recently optimized its SBS (Solprene ® 4302) and S-SBR (Solprene® 1217) portfolio to provide a sustainable solution, allowing a decrease in viscosity by partially substituting the SIS content ratio with no additional composition change.
How Microencapsulation Works for BPO-Based Pre-Applied Fastener Coating for Thread-Locker
With microencapsulation technology, adhesives formulators have now the opportunity to create a one-part formulation containing both the resin and the catalyst.
How Microencapsulation Works for Epoxy-Based Pre-Applied Fastener Coating for Thread-Locker
With microencapsulation technology, the incompatible materials (epoxy and initiator) are separate until the end-user tightens the bolt and releases EPON 828.
Increased productivity thanks to higher thermal stability
Dynasol has developed the last SSBR generation, Solprene® 1217. Because of its multiple advantages, hot-melt formulators can now overcome soft points of other conventional polymers on the market place.
Extend the adhesive/cohesive balance window with Liquid Dercolyte® LTG (dual plasticiser & tackifier) for higher formulation flexibility
DRT, key player in the terpenic resin field, has conceived Dercolyte® LTG. Mainly dedicated to be used as plasticizer or tackifier, this new resin, under a liquid form, not only open wide the possibilities of cohesive/adhesive strength fine-tuning, but can also ensure higher level of peel and shear altogether compared to conventional hydrocarbon liquid resins.
Solprene® 4302: labeled for productivity
Labeling is a high throughput application where any increase in application speed may represent a gain in productivity, and so in profitability. Dynasol latest development leads to this improvement, making the tack properties allowed by Solprene® 4302, faster than conventional commercial polymer reference.
Improved Adhesion for Freezer Packaging Adhesives with A-C
®
Performance Additives
A-C
®
Performance Additives provide long-lasting adhesion at a very low temperature with maximize fiber tear on coated cardboard under freezer temperatures.
Renewable Polyurethane Adhesives and Sealants
Thanks to a breakthrough technology, soybean oil-based polyols, Dow Polyurethane developed innovative renewable PU prepolymers grades to specifically address this challenge. Bio-based prepolymers can be designed with a variety of specifications to achieve the desired level of performance.
Improve productivity and reduce operative costs of your packaging adhesive formulation thanks to SBC technology
Dynasol Solprene® 4301 is preferred to formulate HMA because it allows to improve cohesive strength. Fomulated with Solprene® 4318, adhesive viscosity can be reduced. As a result, the temperature required for the application is lower, improving adhesive set time, and the productivity.
Get Improved Road Maintenance Devices Adhesion
Solprene® 4301 provides the most reliable permanent installation of road devices. Indeed, one of the most important features of SBC adhesives and sealants is their versatility.
Controlled Reactivity Polyurethane Prepolymers: speed-up the production of your adhesives in moisture curing applications
Dow technology (Controlled Reactivity Prepolymers) enables faster green strength build and lower volatile organic compounds, while providing a more robust cure profile across varying temperature and relative humidity conditions., providing competitve advantage to polyurethane adhesives formulators.
Adhesives and Sealants Formulation Bulletin
SpecialChem4Adhesives Industry Letter
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