Compound Viksint K-68 (Компаунд Виксинт К-68)

Description:

COMPOSITION: Two-component compound made of low molecular weight dimethylsiloxane rubber.

Appearance: The two-component composition is a low-viscosity liquid that cures when mixed with a catalyst at ambient temperature and becomes a rubbery state.

Product Data:

Temperature resistance, оC -70 to +250

Lifetime after mixing with catalyst, h, in the interval 0,5-6,0

Viscosity at 25oC, Pa. sec. 10-45

Relative strength, MPa min 1,67

Relative elongation at a break, % min 80

Hardness (Shore A) 45-65

Volume electrical resistance at the temperature (20±5)oC and relative air humidity (65±5)%, Ohm x cm 1 x 10 13

Dielectric permeability at frequency 10 6, Herz max 4

Electric strength at the temperature (20±5)оC and relative air humidity (65±5) %, kv/mm 15

Surface electrical resistance at the temperature (20±5)oC, Ohm x cm 1 x 10 13

Shelf Life 12

Packaging: Part A 5-40 liters in drums, Part B (catalyst) – glass bottles.