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Gupotim A -04 is a filler mixture that is both thermally and electrically conductive.

Functions: Filler

Features: Electrically Insulating, Excellent Filling Properties, Good Abrasion Resistance, Thermally Conductive

End Uses: Caps, Film, Hoses

Technical Data Sheet
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Identification & Functionality

Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Mission

Pastes, gap fillers, potting compounds, foils, films, caps, ceramics, laminates, hoses, adhesives and tapes, compounds, elastomers, thermoplastics, thermosets, resins, ...

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Cilas D 101.0μm
Cilas D 506.0μm
Cilas D9035.0μm
Oil absorption12 - 15%
Bulk Density (Loose)800-1000g/l
Tamped Density1150 - 1450g/l
Miller number263.0-
pH (10% in H₂O)7.2 - 8.2-
Properties

Bi-modal particle size distribution with (local) maxima at 10 μm and 40 μm. Low soda (Na20<0.1%). surface modified. Therefore easy to incorporate. High degree of filling. Low abrasiveness (cf. Miller number).