Introduction
Cleaning Damage of Low-Grade Materials
Unstable materials absorb moisture during washing. Internal water accumulation breeds mold; unbonded pigments fade and bleed. Repeated cleaning accelerates aging, making materials sticky, brittle, and incapable of long-term preservation.
Circulating Water Washing Test Results
We simulated standardized manual cleaning procedures for 200 consecutive washing cycles. Medical-grade materials exhibited zero water absorption and no mildew growth. Pigment adhesion strength remained stable with no fading. Surface smoothness and softness retained original craftsmanship texture.
Water-Resistant & Sealed Craftsmanship
The dense hydrophobic molecular structure repels moisture penetration. Seamless integral molding eliminates water storage gaps. High-temperature cured pigments bond tightly with the material matrix, resisting water washing erosion without peeling or discoloration.
Closing Reflection
Simple cleaning should never damage artworks. Excellent water washing durability simplifies daily maintenance. Every washable artwork keeps clean and hygienic through years of gentle care.