Blog posts tagged with 'luminak'

Adhesive primers enhance adhesion between surfaces and adhesives by improving surface contact. They prevent cracking, offer compatibility with diverse materials, and find use across industries like automotive and electronics for optimizing adhesive bonding.

Membrane adhesives are essential in wood industry for strong bonds, resisting pressure, moisture, and easy application. They enhance wooden structures' strength and durability, widely used in furniture, flooring, doors, and windows, contributing to product longevity.

Thermal adhesives include home-use hot melt for crafting and industrial granular types. Key factors for selection: stabilizers, waxes, various resins, tackifiers. Consider properties like softening point, adhesion, and thermal stability. Thorough evaluation ensures optimal performance.

Hot melt adhesive success relies on temperature control for molten fluidity, adjusting addition rates, timely compression for strong bonds, managing open time, and considering substrate properties. luminak experts offer guidance for optimal performance.

Enhance hot melt adhesion by adjusting temperature, reducing open time, increasing conveyor speed, applying more adhesive, raising temperatures, and optimizing pressure for stronger bonding.

This article reviews four granule production methods: Strand Type Granulation, Hot Die Face Cutting Granulation, Water Ring Cutting System, and Underwater Cutting System. Each method has its characteristics and trade-offs. For instance, Hot Die Face Cutting offers stable plastic properties but comes with higher costs, while Underwater Cutting suits high capacities with increased maintenance expenses. The choice depends on specific needs and priorities.

Hot melt adhesive, a thermoplastic solid at room temp, bonds surfaces when molten. Components include polymer for strength, resin for bonding, chemical softeners for viscosity, and antioxidants for protection. Benefits: durability, thickness retention, no VOCs, quick drying, cost-effectiveness. Acronal adhesives, pressure-sensitive, find wide use. Differences: hot melt's superior adhesion, higher melting temp, perceived reliability compared to Acronal.

Resins, whether natural or synthetic, are characterized by high viscosity. Natural resins, like rosin, are obtained from tree exudations, transparent, and range in color from yellow to brown. Synthetic resins, dissolvable in organic solvents but not in water, replace natural resins in modern industries. Synthetic resins are categorized as thermoplastic or thermosetting based on their response to heat.

An extruder is an industrial device for producing plastic products, such as pipes and profiles, using heat and kinetic force. Two main types: single-screw (long lifespan, efficiency) and twin-screw (higher capacity).

Polymer cutting in extruder: Granule production for easier handling. Factors considered include application, viscosity, and polymerization type. Main goal: achieving desirable properties. Quality varies, with first-use polymers often superior. Some polymers resilient after multiple processes, but degradation possible (e.g., PVC). Granule production lines address challenges with recycled plastics, ensuring uniformity. Preferred for consistency in handling. Granulation lines crucial for transforming recycled plastics into pellets, enhancing processing ease