Testing Items⁽²⁾

Performance

Appearance

Black homogeneous paste

Density  (g/cm³)

/

Sagging properties(mm)

0

Shore A-hardness(A°)

55

Tensile strength( Mpa)

9.2

Elongation at break (%)

400

Non-Volatile content (%)

≥99

Tensile-shear strength(Mpa)

4.5

Tack Free time  (min)

70

Curing speed   (mm/d)

2.8

Extrudability   (g/15s) 

100

Pollution properties

Non

Application temperature  (ºC)

 -40~90

Shelf life(month) ⁽³⁾ 

≥9