Hi-Sil®134
Supplier Partner
PPG Industries Silica
PPG Industries Silica
Product Type
Fillers
Fillers
Product Subtype
Non-Black Filler
Non-Black Filler
Grade
Highly Reinforcing Grade
Highly Reinforcing Grade
Silica Type
Untreated Precipitated Silica
Untreated Precipitated Silica
Surface Area Range
160-220 (High)
160-220 (High)
Surface Area
170
170
Reinforcing silica for silicone rubber; builds viscosity more rapidly and leads to higher durometer than either Hi-Sil 900 or Hi-Sil 135 at equal loading.