Carrier compatibility
Silver-ion antibacterial, ISO 22196 reduction of 99 % or better against S. aureus and E. coli.
Typical values for the standard version. Tolerances and test methods are listed in the TDS.
Silver ions carried in a glass matrix, dispersed in a PE carrier. Thermally stable to 280 °C so it survives injection without yellowing. Supplied for appliance and consumer-goods applications, not for direct food contact.
| Active | Silver-ion glass, 10 % |
| Typical dose | 1 – 5 % |
| ISO 22196 | ≥ 99 % reduction |
| Thermal stability | 280 °C |
| Shelf life | 12 months |
| Carrier | PE / PP / ABS |
Typical values, for reference only — not a specification and not part of any contract. What binds us is the specification confirmed in writing on your order, and where a sample has been approved, that sample governs. Send us your resin, process and target value and we will confirm the exact figure before you set a production parameter.
Common to every grade we make. Where a grade differs — active content, carrier, colour — the difference is stated on its own data sheet.
| Appearance | Free-flowing pellets |
| Active content | 15 – 30 % (grade dependent) |
| Moisture | ≤ 0.10 % |
| Volatiles | ≤ 0.30 % |
| Agglomerates | ≤ 3 per 1,000 g |
| Heat stability | Grade dependent — see grade data sheet |
| Bulk density | 0.55 – 0.75 g/cm³ |
| Packing | 20 kg PE bag · 25 kg on selected grades |
| Shelf life | 12 months, sealed and dry |
The table above describes the grade family. The figures for your lot are on the COA that travels with it, and the release value is measured on that batch.
If your part is not listed, send a drawing or a photo — we have probably run something close.
Fridge liners, washing machine drums, dishwasher parts.
Handles, buttons, seating.
Durable through washing, not a surface coating.
Grade documents are issued per grade and travel with the lot. ISO 9001 / ISO 14001 are held by our production site, not by the grade.
FOB Ningbo to any port. We can book the vessel and handle the documents if you prefer.
Yes, the silver system is colour neutral. Carbon black based carriers can mask it — we supply a light carrier for dark compounds.
No. We do not hold food-contact certification for this grade, so we do not recommend it for direct food contact. It is widely used in appliance parts and public touch surfaces.
Tell us the resin, the process and the target performance. You get a grade recommendation, a landed cost to your port and a sample plan.