COGEGUM GFR/325 is a fire retardant, low smoke and halogen free compound "ambient curing" or curable by moisture and consists of a sile pregrafted base compound and a catalyst masterbatch (Sioplas method).  Besides good mechanical, electrical and burning properties. 

In order to prevent prescorching the pregrafted compound and the catalyst masterbatch must be stored separately and mixed only when used.

Catalyst: 3 % CT/1 or 3 % CT/2

Standard complying : Cenelec HD 22.1 S2 type EI5, EI8, VDE 0207 part 23 type HJ1, VDE 0250 part 503 type HJ3, VDE 0266 HXI1, IEC 60092/351 HF 85, NF C 32-323, OVE K-81 part 8 type IHN1