FUMED SILICA.tech

SEMITECH · SILICA & MATTING

Fumed Silica & Matting Agent Grades

SEMISIL and GMATT product families. BET 50–380 m²/g.

SEMISIL Hydrophilic

SEMISIL Hydrophilic

SEMISIL 200

BET 200 ± 25 m²/g

CoatingsAdhesivesSealants

SEMISIL Hydrophilic

SEMISIL 150

BET 150 ± 25 m²/g

RTV silicone sealantsDefoamersAdhesives

SEMISIL Hydrophilic

SEMISIL 300

BET 300 ± 25 m²/g

HTV silicone rubberTransparent adhesivesHigh-thixotropy coatings

SEMISIL Hydrophilic

SEMISIL 380

BET 380 ± 30 m²/g

LSR silicone rubberCMP slurriesSpecialty coatings

SEMISIL Hydrophobic

SEMISIL Hydrophobic

SEMISIL R272

BET 100 ± 20 m²/g

RTV silicone sealantsPrinting inksAdhesives

SEMISIL Hydrophobic

SEMISIL R620

BET 200 ± 20 m²/g

LSR silicone rubberHTV silicone rubberOptical-grade composites

SEMISIL Hydrophobic

SEMISIL R202

BET 100 ± 20 m²/g

Silicone rubberPolar resin systemsDefoamers

GMATT Matting

GMATT Matting

GMATT 240

3.5 ~ 4.5 μm

Wood coatingsFurniture coatingsSoft-touch finishes

GMATT Matting

GMATT 260

5.5 ~ 6.0 μm

Coil coatingsArchitectural topcoatsColor-steel plate

GMATT Matting

GMATT U800

8.0 ~ 8.5 μm

UV coatingsUV wood flooringRadiation-cure systems

SEMISIL H100 Matting

SEMISIL H100 Matting

SEMISIL H100

BET 230 ~ 270 m²/g

Wood coatingsUV coatingsSolvent-borne coatings