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PVC inflatable mould takes two hits: iHeir-ECO at 0.5%-1.0% on PVC in the compound, and iHeir-Spray(M3D) on the surface and the heat-sealed seam at pH 4-10.

Paper straw mould is fought on two fronts: iHeir-BCA paint mould-proof powder at 0.5%-0.75% of the dry furnish, iHeir-D at 0.1-0.2 gram per sheet in the pack.

Courier bag mould comes from damp resin and a damp store, not the film: iHeir-ECO at 0.3%-0.5% on PE resin, iHeir-D at 0.1-0.2 gram per sheet in the store.

Picture frame mould spans three materials: iHeir-JP dip at 1:15 for the wood moulding, iHeir-IPL at 0.8%-1% for the PS profile, control for the board.

Wiping takes only the surface mould; the root in the crease stays. Pad the base fabric with iHeir-BJ at 2%-3% o.w.f., and clean spotted rolls with iHeir-CM.

Toothbrush handle antimicrobials: iHeir-ECO at 0.3%-0.5% for PP/ABS, or iHeir-IPL at 0.8%-1% for pale and clear handles; bristle filament runs separately.