Made by reaction of vegetable oils and special crosslinking agents not contained sulfur and chlorine.
Powder type
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Applications
NBR･CR･CSM･U･EPDM
TPE
PO･PVC etc.
Uses
autoparts, office automation equipments and other industrial articles
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Product detail
| Name | SDS |
Acetone extract [%] |
Ash [%] |
Specific gravity at 20°C |
Appearance | Net wt. [kgs] |
|---|---|---|---|---|---|---|
| U-8 |   |
33〜39 | ≦0.2 | 1.01 | White powder |
15 |
| U-10 | |
34〜40 | ≦0.2 | 1.01 |
Notes
- They can be used in case of crosslinking by organic peroxides.
- Addition of 5 to 10 phr improves permanent compression set in case of sulfur vulcanizing.
- They change color to pale yellow under UV exposure for a long time. "U-10" is high grade type, so color change is less than "U-8".
- As a special use, they are used for some cleaners and purge agents for resin.
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Liquid type
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Applications
Rubbers･polymers
Uses
autoparts, office automation equipments, lubricating oils, tackifiers, adhesives, paints etc.
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Product detail
| Name | SDS |
Viscosity at 40°C |
Refractive index at 20°C |
Acid value |
Specific gravity at 25°C |
Net wt. [kgs] |
|---|---|---|---|---|---|---|
| Liquid F-3 | |
Z3〜Z5 | 1.4845 〜1.4865 |
≦30 | 1.00 | 17 |
Notes
- It is pale yellow viscous liquid like starch syrup.
- It gels irreversibly by sulfur, organic peroxides, isocyanates or other agents, and UV or heat. Acetone extract of gel is 20 to 30 wt%.
- In the compound, it works as liquid processing aid, but after the reaction it shows the same effects as solid factices.
- Increase of crosslinking agents quantity may need because of the consumption by "F-3".
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