After selecting the correct category, use the following indicators to select high-quality products:
Mold Resistance: For damp kitchens and bathrooms, prioritize Grade 0 mold resistance. Higher multipliers (e.g., 12x Grade 0) provide better and longer-lasting mold resistance.
Environmental Protection: Prioritize products with formal environmental certifications (e.g., French A+, food-grade testing). Non-toxic and low-volatile products are safer.
Weather Resistance: For outdoor areas or regions with large temperature differences, choose products resistant to high and low temperatures and adaptable to drastic climate changes to prevent premature aging and cracking.
Adhesion Performance: Choose products compatible with the corresponding substrate to ensure strong adhesion, prevent detachment, and extend service life.
Basic Identification: High-quality sealants have a fast-dissipating odor, uniform gloss, fine texture, and strong tensile strength after curing. Inferior sealants have a pungent odor, a rough surface, and are prone to cracking.
