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|
Product Name
|
Molecular
Weight |
OH# |
Weight |
|
(cps) |
Specific Gravity |
Color (Gardner) |
Shore D Hardness |
Shore A Hardness |
Shore OO Hardness |
| Polycin® GR-340 | 370 | 342 | 164 | 2.9 | 850 | .985 | 3 | 70 | 98 | 100 |
The Polycin® GR series are 100% solids, castor oil based polyols designed for use as reactive resins in polyurethane systems. For the first time, these products will produce a range of mechanical properties never obtained from glyceryl ricinoleate chemistry. Shore hardnesses in the high D scale down to the low A scale can be attained with MDI cures. Using castor oil as its sole base, the GR series are fully natural products from a renewable resource.
Vertellus Products • Castor Oil and its Chemistry • Vertellus Home Page