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A full range of RTV Silicone Rubbers is available from Innovative Polymers for casting durable molds that are suitable for building accurate prototypes for a variety of applications. The RTV Silicone Rubbers exhibit low to no shrinkage, depending no the system selected and provide for outstanding replication of fine details.
Innovative Polymers supplies two different types of RTV Silicone Rubbers to meet customer needs:
- P series Silicone Rubbers are addition cure systems that produce molds with virtually no shrinkage. Curing of the materials may be inhibited by tin, sulfur or amines, occurs in total confinement and can be accelerated with heat. P series RTV Silicone Rubbers produce molds with excellent heat resistance and elongation.
- GI series Silicone Rubbers cure via condensation at room temperature over virtually any surface. The systems feature very high elongation and tear strength.
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The product sheets below are available as PDF files. If you cannot open these files, please click here to download the free Adobe Acrobat Reader.
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| Products | Physical Properties |
| Click on Product Name to View PDF |
Color
| Hardness, Shore A | Tensile Strength, psi | Elongation, % | Tear Strength, pli | Volume/ Surface Restivity, ohms-cm
| Dielectric Strength, volts/mil
| Dielectric Constant, 100 Hz
| Dissipation Factor
100 Hz
|
P-Series
|
P-20
|
Translucent
|
22 +/- 4 |
525 +/- 50
|
425 +/- 50
|
120 +/- 25
|
N/A
|
N/A
|
N/A |
N/A
|
P-44
|
Translucent
|
42 +/- 4 |
600 +/- 50 |
250 +/- 25 |
120 +/- 20 |
1 x 1015 |
500
|
2.9
|
0
|
P-45
|
Reddish-Brown
|
45 +/- 4
|
800 +/- 50 |
275 +/- 50 |
160 +/- 15 |
N/A
|
N/A
|
N/A
|
N/A
|
P-50
|
Green
|
54 +/- 4 |
750 +/- 50 |
200 +/- 25 |
70 +/- 10 |
5 x 1014
|
500
|
2.9
|
0.02
|
P-60
|
Blue
|
62 +/- 4 |
900 +/- 90 |
200 +/- 25 |
75 +/- 10 |
N/A
|
N/A
|
N/A
|
N/A
|
P-90
|
Red
|
35 +/- 4 |
600 +/- 50 |
415 +/- 30 |
125 +/- 10 |
5 x 1014
|
580
|
2.8 |
0.01
|
P-125
|
Translucent
|
40 +/- 4 |
700 +/- 50 |
250 +/- 50 |
90 +/- 15 |
1 x 1015
|
500
|
2.9
|
0
|
GI-Series
|
GI-1000
|
Blue
|
32 +/- 4 |
525 +/- 25 |
300 +/- 25 |
120 +/- 10 |
1 x 1015
|
500
|
3.3
|
0.02
|
GI-1040
|
Blue
|
40 +/- 4 |
525 +/- 25 |
225 +/- 25 |
100 +/- 15 |
N/A
|
N/A
|
N/A
|
N/A
|
GI-1100
|
Blue
|
25 +/- 4 |
525 +/- 25 |
400 +/- 25 |
140 +/- 15 |
N/A
|
N/A
|
N/A
|
N/A
|
GI-1110
|
Blue
|
10 +/- 4 |
275 +/- 25 |
450 +/- 25 |
75 +/- 10 |
N/A
|
N/A
|
N/A
|
N/A
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GI-1120
|
Blue
|
20 +/- 4 |
390 +/- 25 |
475 +/- 25 |
95 +/- 10 |
N/A
|
N/A
|
N/A
|
N/A
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Physical properties included on in this chart were obtained using various cure schedules. Please refer to each product's data bulletin for the specific cure schedule used to obtain the values shown above.
Click here for information about:
ACCESSORY PRODUCTS: GI ULTRA-FAST CATALYST AND GI-184B THIXOTROPIC ACTIVATOR
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