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Water Clear Polyurethanes |
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Innovative Polymers has a broad range of polyurethanes for molding water clear prototypes and initial parts as well as for low volume production. The products are formulated for automated meter/mix dispensing, hand-casting and vacuum assisted casting. Automotive parts as well as dental and medical models are typical applications for the water clear materials.
Among Innovative Polymers clear casting systems are:
- Shore A Elastomers with high elongation and tear strength
- Advanced Shore D Polyurethanes that combine clarity with high flexural modulus and excellent tensile strength
- A Rapid Cast, Fast Cure Polyurethane for water clear parts that can be demolded in 10 to 30 minutes and features a high flexural modulus and high heat resistance
- Vacuum Assisted Casting Polyurethanes that produce void-free, clear parts with excellent elevated temperature performance and a high flexural modulus.
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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
| Gel Time, min.
| Hardness, Shore D | Tensile Strength, psi | Elongation, % | Tear Strength, pli | Flexular Modulus, psi | Izod Impact Strength Notched, ft-lb/in | Heat Deflection Temperature,
at 264 psi, °F (°C) |
OC-5050
|
Clear
|
20 +/- 5
|
50 +/- 5A |
225
|
65
|
40 |
N/A
|
N/A
|
N/A
|
OC-5060
|
Clear
|
15 +/- 3
|
60 +/- 5A |
360 |
90 |
30
|
N/A
|
N/A
|
N/A
|
OC-5070
|
Clear
|
15 +/- 3
|
70 +/- 5A |
500 |
85
|
45 |
N/A
|
N/A
|
N/A
|
OC-5080
|
Clear
|
15 +/- 3
|
77 +/- 5A |
865 |
95 |
60 |
N/A
|
N/A
|
N/A
|
| OC-5090 |
Clear
|
16 +/- 3
|
90 +/- 5A |
2100 |
65
|
250
|
N/A
|
N/A
|
N/A
|
| IE-72DC |
Water Clear
|
17.5 +/- 2.5
|
80 +/- 5D |
10,000
|
2
|
N/A
|
325,000
|
0.6
|
140 (68)
|
OC-7085
|
Water Clear
|
100 +/- 20
|
80 +/- 5D |
10,500 |
8
|
N/A
|
350,000
|
1.1 |
203 (95)
|
| OC-7086 |
Water Clear |
17.5 +/- 2.5 |
80 +/- 5D |
10,500 |
8 |
N/A |
345,000 |
1.1 |
203 (95) |
| RC-72DC |
Water Clear
|
300 +/-
60 sec. |
75 +/- 5D |
10,000
|
5 |
N/A
|
375,000
|
N/A
|
171 (77)
|
VA-273
|
Water Clear
|
12 +/- 2
|
85 +/- 5D |
9,900 |
6 |
N/A
|
350,000
|
0.8 |
212 (100)
|
VA-274
|
Water Clear
|
18 +/- 3
|
83 +/- 3D |
9,800 |
7 |
N/A
|
385,000
|
1 |
166 (74)
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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.
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