Physical Properties |
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Density | Customizable | Packaging materials, cushioning materials | Electronic product packaging, fragile item transportation cushioning |
Elasticity and Flexibility | High resilience, can return to original shape after compression | Shock - proof packaging, sports equipment protection | Glass bottle packaging, helmet lining |
Water Resistance | Closed - cell structure, waterproof and moisture - proof | Outdoor products, packaging in humid environments | Life jacket filling, sea freight packaging |
Tear Resistance | Tear - resistant, high tensile strength | Heavy - duty industrial packaging | Mechanical equipment packaging, furniture corner protection |
Chemical Properties |
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Chemical Resistance | Resistant to acids, alkalis, oils and organic solvents | Chemical product packaging, laboratory equipment | Chemical reagent bottle cushion pads, laboratory instrument packaging |
Environmental - friendly Property | Recyclable, partially degradable (special treatment required) | Green packaging, sustainable products | E - commerce environmental - friendly fillers, degradable express bags |
Functional Properties |
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Sound Absorption and Shock Absorption | Porous structure absorbs sound waves and impact energy | Building, automobile sound insulation | Wall sound - insulating cotton, automobile door panel filling |
Processability | Easy to cut, fit, composite (e.g., composite with aluminum foil, PE film) | Customized packaging, complex shape requirements | Medical device tray lining, irregular handicraft packaging |
Surface Formability | Can be embossed, laminated, printed |
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