Provides an overview of DURASURF (acid-resistant coating)



DURASURFDURASURF<Fluorinated coatings>

Acid-resistant coating

Durasurf can be used as an electrolyte-resistant coating/corrosion-resistant coating (providing protection from corrosive gas).

Electrolyte-resistant coating
Product name Sample Application
DS-3200 Circuit boards for lithium-ion rechargeable batteries
Electrolytic capacitors
The coating is relatively hard (HB-B on a pencil hardness test)
Quite adherent, highly durable
DS-3300 The heating cycle that is used to produce a moisture-resistant coating primarily for circuit boards results in stress compliance. This leads to a relatively soft coating (4B on a pencil hardness test)

Inquiry, Sample request

Protection from corrosive gas
Product name Sample Application
DS-3200 Various metals The coating is relatively hard (HB-B on a pencil hardness test)
Quite adherent, highly durable
DS-3300 The heating cycle that is used to produce a moisture-resistant coating primarily for circuit boards results in stress compliance. This leads to a relatively soft coating (4B on a pencil hardness test)

Inquiry, Sample request