Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow SILVADUR 930 FLEX Biocide

Dow SILVADUR 930 FLEX Biocide is a silver-ion-based antimicrobial agent from Dow’s SILVADUR™ portfolio, designed for flexible substrates like elastomers and soft plastics. It delivers durable, non-leaching protection against bacteria, fungi, and odor-causing microbes while maintaining material integrity and regulatory compliance for global textile and polymer applications.
  • dow silvadur 930 flex biocide_4555767b
  • dow silvadur 930 flex biocide_4555767b

Features Of Dow SILVADUR 930 FLEX Biocide

  1. Patented silver ion technology delivering durable, non-leaching antimicrobial protection.

  2. Flexible polymer matrix enables excellent compatibility with elastomeric and water-based coatings.

  3. Low-odor, solvent-free formulation designed for sensitive indoor applications.

  4. Effective against bacteria, mold, and mildew without contributing to microbial resistance development.

  5. Meets EPA registration requirements for public health antimicrobial claims (EPA Reg. No. 71586-2).

Typical Applications Of Dow SILVADUR 930 FLEX Biocide

  1. Interior architectural coatings including latex paints and primers.

  2. Elastomeric roof coatings and waterproofing membranes.

  3. Textile finishes for performance fabrics and upholstery.

  4. Acrylic-based sealants and caulks for residential and commercial use.

  5. Water-based adhesives and construction mortars requiring long-term microbial resistance.

Specifications Of Dow SILVADUR 930 FLEX Biocide

Chemical TypeSilver ion-releasing polymer complex
Product FormOpaque white aqueous dispersion
AppearanceHomogeneous milky liquid
Primary ApplicationsWater-based coatings, sealants, adhesives, and textile finishes
Key FeaturesNon-leaching, flexible binder-compatible, low-VOC
BenefitsDurable antimicrobial efficacy, no impact on film integrity or color stability
pH Range (as supplied)7.0 – 8.5
Storage Stability12 months at 5–30°C in original unopened container


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