Ester Polymer Adhesives TRIZ Cases

A UV-curable polyacrylate-epoxy adhesive tape boosts battery pack bonding strength and resists bubbling and warping in harsh conditions.

An acrylic-epoxy IPN adhesive tape raises battery pack bond strength and resists bubbling, warping, heat, and UV process variation.

Optimized adhesive modulus and layer structure prevent tape shift and saltwater penetration in battery outer packaging.

Embedded foil or mesh in an SMC battery box improves EMI shielding while maintaining flame retardance, low weight, and high-temperature resistance.

A raspberry-shaped PVDF-polyacrylate binder limits separator-electrode gaps by raising adhesion, improving cycling and shape retention.

A PVDF core with a polyacrylate shell boosts separator-electrode adhesion, reducing gaps and improving battery cycling performance.

A low-resistivity primer layer combines adhesion and field control to reduce partial discharge and flashover risk in DC composite insulators.

Polymer particle dispersion helps bottle labels resist cold and room-temperature water yet release in hot caustic baths at lower cost.

By tuning acrylic copolymer Tg and molecular weight, this adhesive balances deformation followability, recovery, cuttability, and peel force.

A multistage core-shell polymer with a (meth)acrylic polymer improves dispersion, toughness, elongation, and shear adhesion in epoxy adhesives.

High-transmittance acrylic adhesive maintains sensor visibility and heater bonding through repeated cold-hot temperature cycling.

Specific (meth)acrylate bonding resins boost tack in poly(meth)acrylate pressure-sensitive adhesives without sacrificing resistance to ethanol/water and oleic acid.

A fluorinated polymer monolayer on metal or metal oxide surfaces delivers stable release under heat, humidity, and pressure with low adhesive transfer.

Cleavable crosslinkers let cured free-radical composites keep strength in use, then release glass or carbon fillers during recycling.

Dual-cure cyanoacrylate and unsaturated polyester chemistry delivers fast fixture, strong initial bonding, and retained strength after heat aging.

Specific acrylate and urethane acrylate ratios create a UV-cured adhesive that keeps flexible displays bonded through folding and bending.

A UV- and heat-activated adhesive film replaces separate temporary and reinforcement films in flexible OLED processing, cutting waste and steps.

A polymer adhesive with specific repeating units uses UV irradiation to raise or lower adhesion strength while improving adhesiveness.

A dual-Tg water-dispersed acrylic and UV-curable resin keep wafers firmly held during processing, then enable easy peeling after irradiation.

Balancing styrene and (meth)acrylic resins with a wide Tg gap improves pressure-bonding tackiness while preventing aggregation during storage.

A two-polymer acrylate adhesive uses a polyTHF macromer network to maintain peel, shear, and flexibility under impact and deformation.

A thermally curable acrylic adhesive film enables 20 μm or thinner display bonding with high peel strength, foldability, and UV shielding.

A polyacid and hydroxyl acrylic binder replaces NMA to deliver self-crosslinking, wet strength, and solvent resistance without formaldehyde release.

Built-in ionic units give this acrylic polymer antistatic behavior without separate additives, avoiding bleed, contamination, and adhesive loss.

Controlled Tg and storage modulus keep foldable-display adhesive film peel strength stable over time, preventing delamination and tearing.

High-boiling monomers replace MMA in a two-component acrylate adhesive to curb bubbles, odor, and flammability while keeping fast cure.

A solvent-free UV-curable siloxane composition balances viscosity adjustability, coatability, and cured flexibility for coatings and insulating layers.

Zirconium crosslinking and fine fillers help a water-based floor adhesive keep wet tack while improving shear stiffness and heat stability.

A two-stage emulsion copolymer with isosorbide-derived monomers enables strong PSA bonding and clean removal under neutral or basic conditions.

Renewable alpha-methylene-lactones are blended into anaerobic (meth)acrylate adhesives to preserve stability while improving torque and bond strength.

A cured epoxy substrate keeps semiconductor tape shrinkage at 5.0% or less at 260°C, preventing ring-frame peel during reflow and dicing.

Specific acrylic emulsion monomer ratios cut overall migration below food-contact limits while preserving pressure-sensitive adhesive performance.

An epoxide-functional silicone-acrylate polymer reacts with aminosiloxane to improve tensile and tear strength while preserving silicone compatibility.

A poly(meth)acrylate and polydiene adhesive blend bonds automotive clearcoats without solvent cleaning while retaining fast wetting and high shear strength.

A peroxide and transition metal catalyst enable bulk curing in thicker bondlines while preserving fast bonding and durability on multiple substrates.

An acrylic block copolymer adhesive keeps PCB protective films bonded during processing, then lowers peel force for fast removal without solder mask damage.

A water-dispersed middle layer lets a thin double-faced PSA sheet keep processability while improving impact resistance and peel strength.

A high-index photocurable adhesive sheet balances step followability, low light scattering, and folding durability in flexible displays.

A tuned dye mixture and cycloaliphatic acrylic copolymer help limit UV damage and transmittance drift in display optical members.

Actinic radiation and heat cure epoxy methacrylate–polythiol coatings in shadow areas on highly contoured surfaces.

See how a pressure-sensitive adhesive layer preserves visible and infrared transmission while retaining adhesion through repeated temperature shocks.

Specific acrylic monomer ratios improve shear strength and adhesion in thin substrate-free tape for continuous processing without stamping.

High-chroma decorative films can expose dark or varied underlying hues; dual acrylic adhesive layers combine colorant and white pigment for concealment.

Co-polymerizable photoinitiators enable UV-LED crosslinking that balances hot melt working life with cure strength and lower energy use.

Redox bulk curing and photoinitiated surface polymerization address oxygen inhibition, enabling rapid cohesion growth and non-tacky surfaces.

Heat or UV triggers a self-sustaining polymerization front, balancing adhesive pot life with rapid curing between bonded substrates.

This case uses ring-opening addition-fragmentation in cyclic imide monomers to reduce polymerization stress and improve substrate adhesion.

Specific A, B, and C block ratios and acid value balance adhesive strength, creep performance, and bonding adjustment.

This case combines thermoplastic block copolymer, epoxy resin, polyol, and inorganic particles for durable pavement bonding and markings.

A surfactant-free dispersion forms anisotropically conductive adhesive layers, limiting lateral conductivity, blooming, and pixel cross-talk.

Acrylic copolymer and chain extender enable UV and thermal curing for uniform, strong adhesion in thick or pigmented layers.

HTS and thiol-mediated polymerization limit gelation while controlling molecular weight and branching in soluble polymers.