Key benefits
- highly suitable for coil coatings
- very low sheen
- highly efficient
ACEMATT® HK 440 is an untreated, extremely coarse particle sized precipitated silica. It is especially recommended for base coats, thick-film applications, and general industrial coatings.
Type
Additive
Sub type
Matting & haptics
Sustainability
Life Cycle Assessment available
Markets
Technologies
Manufacturer
Availability
As supplied calculated on total formulation: 1.5 - 5.0 %.
Addition to the coating as supplied or as a predilution is possible.
When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.
Please use the Evonik SDS service.