Butyl rubber sealant
Santac Sealer
■Santac Sealer types
Type
Color
Features
TM
Black
A general purpose sealant with excellent self-adhesion.
Q
Black
A sealant with stronger adhesive strength and excellent self-adhesion.
OH
Black
A sealant which is soft but elastic with excellent film formation under tension.
GG
Gray
A gray colored sealant with excellent self-adhesion.
WI
White
A white colored sealant with excellent self-adhesion.
HF
Black
A combustion test UL standard V-0 equivalent sealant with excellent self-adhesion.
■Santac Sealer physical properties table
Santac Sealer
Density
Nonvolatile content
Penetration
Tensile strength
Elongation
Load deformation characteristics
Compressibility and restoration
Adhesiveness
Water absorptivity
Sagging deformation
Weather Resistance
－
－
-30℃
0℃
20℃
50℃
－
－
100g
After 1 day
50%
－
Visual
Visual
Mg/㎥
％
－
－
－
－
MPa
％
％
％
MPa
％
－
－
TM
1.40
99
27
36
65
118
0.08
1000 or higher
9
79
0.10
0.06
No run off
No cracking
Q
1.45
99
29
38
68
124
0.07
1000 or higher
11
85
0.10
0.07
No run off
No cracking
OH
1.40
99
39
50
80
160
0.05
1000 or higher
20
85
0.05
0.05
No run off
No cracking
GG
1.40
99
26
30
55
100
0.11
800
9
60
0.12
0.20
No run off
No cracking
WI
1.65
99
28
51
80
130
0.05
700
18
65
0.04
0.08
No run off
No cracking
HF
1.70
99
17
25
50
110
0.10
600
12
75
0.10
0.20
No run off
No cracking