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WP is a vulcanized vegetable oil based on modified castor oil designed for extremely high vulcanization temperatures for various elastomers. It is free of chlorine and sulfur, and suitable for transparent articles.

Offers improved heat resistance as compared to other VVOs. It also offers the best compression set even at higher dosage levels vs. other VVOs. Typical dosage is 5-15 phr.

Appearance                                                                   White ground product
Chemical Composition                                                   Modified castor oil, crosslinked with peroxide
Acetone Extract (%, DIN ISO 1407)                               14 - 21
Ash, 2hrs at 950°C (DIN EN ISO 3451-1)                       0.2% max.
Free Sulfur (%, Auler Method)                                        0%
Density @20°C (DIN ISO 787 part 10A)                        1.0 g/cm3

Note: The above analytical data are not specifications.

Molded and extruded articles, erasers.

 Store in originally sealed packaging in cool, dry places. Maximum recommended storage temperature: 25°C
Shelf Life is min. one year  under the recommended storage conditions.
Avoid all personal contact. Observe good personal hygiene. For additional information, it is advised to consult the Material Safety Data Sheet (MSDS) for WP


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King Industries, Inc

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