Absorbency Determines Cleaning Efficiency
The core mission of kitchen paper towels is to rapidly absorb liquids; this capability hinges on two key metrics:
Fiber Structure: Cross-woven fibers create more internal space for liquid storage; high-quality products can absorb up to 15 times their own weight in water per sheet.
Penetration Speed: The transition from initial contact with a liquid to complete saturation should occur within 3 seconds; slow-absorbing paper towels will leave behind water marks.
Resilience-Wet or Dry
A good paper towel should act like a reliable teammate-it shouldn't shed lint when wiping away grease, nor should it tear easily after being wrung out:
Dry Strength: When stretched horizontally, it should remain intact without tearing.
Wet Strength: When pulled lengthwise while wet, it should be able to withstand a load of 500g without breaking.
Surface Integrity: It should retain a smooth surface even after being vigorously crumpled and rubbed more than five times.
The Safety Baseline for Food Contact
Particular attention must be paid to paper towels intended for direct contact with tableware:
Raw Material Traceability: Virgin wood pulp is purer than recycled pulp, and the bleaching process used should be free of chlorine residues.
Dyeing Risks: For printed varieties, ensure that the dyes used meet food-grade safety standards.
Additive Control: For wet-wipe products, verify that the types of preservatives used fall within permissible regulatory limits.
