Wrappers TRIZ Cases
- Particulate Pressure-Sensitive Adhesive Composition for Resealing Packaging
A particulate pressure-sensitive adhesive composition balances tack strength and handling ease through controlled polymer ratios.
- Baler Wrap Material with Catch Recesses for Reliable Gripping
Catch recesses on the wrapping film engage bale surfaces to prevent initial slippage, while tear areas enable easy section separation without extra devices.
- Flat-Bottom Gusseted Bag Adhesive-Free Fold Lines
Adhesive-free regions along fold lines reduce local stiffness in a laminate, allowing high-stiffness polymer films to fold easily and stand upright on shelves.
- Styrene Resin Composition for Deep Draw Carrier Tapes
A styrene resin composition enables thermoforming of deep draw pockets with high transparency and strength.
- PVOH Resin Blend Water-Soluble Pouch Perfume Release
An anionic monomer unit in the film balances ingredient leakage against consumer satisfaction.
- Fiber-Based Beverage Lid Vacuum Forming with Barrier Slurry
Composite fiber slurries with moisture barriers resolve rigidity trade-offs in biodegradable lid manufacturing.
- Microwavable Ink Composition with Controlled Carbon Black Permittivity
Controlled carbon black permittivity prevents charring and arcing in microwavable packaging.
- Multi-layer Beverage Cup Lid with Perforated Sip Hole
A multi-layer beverage cup lid uses a perforated inner layer and an outer layer connected at the sip hole area to create an opening.
- Composite Cargo Sheet Flame Resistance
A multi-layer composite sheet uses aramid fiber paper and polymeric fabrics to create a durable cargo container liner.
- Water-Soluble Container Compression Molding
Compression molding shapes water-soluble containers using simple platens for rapid production.