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BactiBlock® 920 B4

Technical Datasheet | Supplied by FARRL
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.
ORIGINAL DATASHEET
BactiBlock® 920 B4
Technical Datasheet | Supplied by FARRL
ORIGINAL DATASHEET
Product Type
  • Biocides / Antimicrobial Agents > Algaecides
  • Biocides / Antimicrobial Agents > Antifouling Agents
  • Biocides / Antimicrobial Agents > Bactericides
  • Biocides / Antimicrobial Agents > Fungicides
Chemical Composition
Amorphous glass, relatively soluble, treated with silver
Masterbatch
Yes
Physical Form
Powder
Appearance
White
Product Status
COMMERCIAL
Geographical Availability
Western Europe
Applications/ Recommended for
  • ABS
  • Natural Rubber
  • Other Rubber > BR
  • Other Rubber > IIR, Butyl Rubber
  • Other Rubber > CR, Chlorinated Rubber
  • Other Rubber > EPDM
  • Other Rubber > Fluoroelastomers / Fluorinated Rubbers
  • Other Rubber > NBR
  • Other Rubber > IM, Polyisobutylene Rubber
  • Other Rubber > IR
  • Other Rubber > AU, EU, Polyurethane Rubber
  • Other Rubber > QM, VQM, Silicone Rubber
  • Other Thermoplastic > ASA
  • Other Thermoplastic > Functionalized PE
  • Other Thermoplastic > Fluoropolymers
  • Other Thermoplastic > Other Polyester
  • Other Thermoplastic > PAN
  • Other Thermoplastic > POM (Polyacetal)
  • Other Thermoplastic > PPE
  • Other Thermoplastic > PPS
  • Other Thermoplastic > PEEK, PEKK,PEK…
  • Other Thermoplastic > SAN
  • Other Thermoset > MF
  • PA, Nylon
  • PC
  • PE > XLPE (or PEX)
  • PE > HDPE
  • PE > LLDPE
  • PE > LDPE
  • PE > UHMWPE
  • PET
  • PMMA
  • PP
  • PS (Polystyrene) > EPS
  • PS (Polystyrene) > HIPS
  • PVC > PVC, rigid
  • PBT
  • SBR
  • TPE and TPV > TPO (or TPE-O)
  • TPE and TPV > SBC (or TPE-S)
  • TPE and TPV > TPU (or TPE-U)
  • TPE and TPV > TPV (or TPE-V)
  • UPR
  • Calendering
  • Coatings
  • Compaction
  • Compoundings
  • Conversion of composites & thermosets > Dipping
  • Conversion of composites & thermosets > Encapsulating
  • Conversion of composites & thermosets > Hand lay-up
  • Conversion of composites & thermosets > Powder coatings
  • Conversion of composites & thermosets > Pultrusion
  • Conversion of composites & thermosets > Spray-up
  • Conversion of plastisol > Coatings
  • Conversion of plastisol > Dipping
  • Conversion of plastisol > Rotomoulding
  • Conversion of plastisol > Sprays
  • Dry blending/ Grinding
  • Extrusion > Blow molding
  • Extrusion > Cables
  • Extrusion > Coextrusion
  • Extrusion > Fibres
  • Extrusion > Pipes
  • Extrusion > Profiles
  • Extrusion > Sheet & Plaques (coextruded, multilayer)
  • Extrusion > Sheet & Plaques (standard)
  • Extrusion > Sheet, Plaques & Profiles (foamed)
  • Extrusion > Tapes/ Stripes
  • Foaming > Flexible foams
  • Foaming > Rigid foams
  • Impregnation
  • Injection molding - thermoplastics > Blow molding
  • Injection molding - thermoplastics > Co-injection
  • Injection molding - thermoplastics > Structural foam molding
  • Laminating
  • Pelletizing
  • Recycling
  • Sintering
  • Vulcanization
  • Polymer protection > Microorganism protections
Labels/Agency Rating
BPR notified (PT6, PT7, PT9, PT10)
EPA registered (94446-3)
Regulation No 10/2011 (EU) Compliant (maximum silver migration admissible: 0.05 mg Ag/kg food according to EFSA)

BactiBlock® 920 B4 Properties

Property

Value & Unit
Test Condition
Test Method
Density
0.60 g/cm3
Decomposition Temperature
> 1200 °C
Particle Size
12 - 13 µm
(At D50)

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