The need for this hot melt adhesive technology product

02/mag/2017 07:55:11 brodonswhite Contatta l'autore

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What is the difference between them from Hdpe Film Manufacturer? Thermoplast is plastics that can be softened and cooled hardened over a specific temperature range (eg ABS, PP, POM, PC, PS, PVC, PA, PMMA, etc.) and can be recycled. Thermosetting plastics are plastics that are made of non-melting after heating and are no longer plasticized and can not be recycled again (eg, phenolic resin, epoxy resin, amino resin, polyurethane, expanded polystyrene, etc.).

Thermoplast soften when heated, easy to melt, and melt into a transparent, often from the melt to pull the wire, usually easy to heat. Thermosetting plastics heated to the material before the chemical decomposition, to maintain its original hardness is not softened, the size is more stable, to the decomposition of carbonization.

Extensive Application of Hot Melt Adhesive

Hot melt adhesive is a plastic adhesive, in a certain temperature range of its physical state changes with the temperature changes, and chemical properties unchanged, its non-toxic and tasteless, is environmentally friendly chemical products. Because of its product itself is solid, easy packaging, transportation, storage, solvent-free, non-polluting, non-toxic; and the production process is simple, high value-added, bonding strength, speed and other advantages and favored. Today's hot melt adhesive rods have high strength, anti-aging, non-toxic, good thermal stability and other advantages.

The need for this hot melt adhesive technology product is not limited to the huge industry. All homeowners and small industrialists need the right products to provide the right solution to ensure that the items are fully bonded and sealed. Over time, pressure gluing and adhesive suppliers have introduced modern materials with enhanced toughness, cure rate, flexibility and chemical resistance.

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