Blog

Mould inside nonwoven rolls starts in the core, not the surface. Trace the moisture source, grade the stock, dose on line and seal the core in storage.

Textiles are graded for anti-mould performance under GB/T 24346. What the test covers, sample prep and lead times, and how finishing sets the grade.

Rubber going black with mould? Tell mildew from bloom first, add the agent at the mixing stage, and recheck the cure curve. Dosage plus ASTM G21 testing.

Silicone parts with mould spots before shipment: how to tell spots from bloom, decide rework or scrap, and pick a grade for platinum-cure. Contact us.

Plastic parts gone black in stock or before export: how to grade and rework them, refill the anti-mould dosage, and test the antimicrobial rate.

Antimicrobial masterbatch or powder for injection moulding? Dosage by resin, where to add it, and how ISO 22196 and ASTM G21 prove it works. Contact us.