|
CONDENSATION CURE (Tin) PRODUCTS,
HS , 3400 &3100 Brand Silicone Rubbers
 | For molding figurines, decorative,
reproduction and making transfer pads
| Use tin catalyst
| Provide outstanding resistance to
inhibition
| Offer variable cure times at room
temperature |
| | |
| CURE
MATERIALS: Typical
Properties |
DOW
CORNING High Strength Moldmaking Silicone Rubber |
DOW
CORNING Silicone Rubber |
| |
HS II
|
HS III
|
HS IV
|
3110
|
3112
|
3120
|
| As
Supplied Specific Gravity |
1.21
|
1.16
|
1.16
|
1.17 |
1.35 |
1.47 |
| Catalyst
Used |
10:1 |
20:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
10:1 |
| As
Catalyzed Appearance |
White |
White |
Pink |
Green |
White |
Pink |
Green |
White |
Pink |
White |
White |
Red |
| Viscosity
Poise |
240 |
240 |
240 |
250 |
160 |
160 |
180 |
150 |
150 |
130 |
280 |
250 |
| As-Cured
Physical Properties Durometer Hardness, Shore A points |
20 |
20 |
16 |
25 |
10 |
10 |
14 |
5 |
5 |
45 |
60 |
60 |
| Tensile
Strength, psi |
600 |
600 |
600 |
560 |
500 |
500 |
425 |
435 |
435 |
320 |
600 |
800 |
| Elongation,
percent |
500 |
500 |
470 |
340 |
500 |
500 |
400 |
730 |
730 |
230 |
120 |
120 |
| Tear
Strength, die B, ppi |
140 |
140 |
135 |
120 |
130 |
130 |
125 |
110 |
110 |
20 |
30 |
40 |
| Useful
Temperature Limit. Degrees "C" |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
200 |
| CURE
MATERIALS: Typical
Properties |
DOW
CORNING High Strength Moldmaking Silicone Rubber |
| |
3496/96
|
3497/96 |
3489/96 |
| As
Supplied Specific Gravity |
|
1.22 |
|
| Catalyst
Used |
10:1
|
10:1
|
10:1
|
| As
Catalyzed Appearance |
Pink
|
Pink
|
Pink
|
| Viscosity
Poise |
124
|
138
|
136
|
| As-Cured
Physical Properties Durometer Hardness, Shore A points |
8-10
|
15-18
|
24-26
|
| Tensile
Strength, psi |
478 |
580 |
565
|
| Elongation,
percent |
555 |
480 |
352
|
| Tear
Strength, die B, ppi |
130 |
161 |
153
|
| Useful
Temperature Limit. Degrees "C" |
200 |
200 |
200
|
   
|
