Technical datasheet

BactiBlock® 920 B4

Supplied byFARRL- Last Updated on Feb 4, 2025

BactiBlock® 920 B4 supplied by FARRL is an antimicrobial additive suitable to be used in a broad variety of polymeric products like thermosets, thermoplastics, elastomers and rubber. The product is VOC-free, BPR notified (PT2, PT4), EPA registered (94446-3) and can be used for food contact following Regulation UE 10/2011 (maximum silver migration admissible: 0.05 mg Ag/kg food according to EFSA). The recommended dosage for BactiBlock® 920 B4 goes from 0.20-5% by weight. FARRL is the authorized distribution and technical advisory service partner for Germany, Austria and Switzerland.
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BactiBlock® 920 B4 properties

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