What it does
Peptizer for natural rubber. Reduces mastication time and energy; also effective in SBR.
Compatible rubbers
NRSBRIR
Typical dosage
0.1–0.5 phr [TO BE VERIFIED]
FAQ
When is the peptizer added?It is added together with the rubber at the start of the mastication stage of natural rubber. It must be used before sulfur and accelerators are added; its effectiveness increases with temperature.
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Sources: PubChem CID 67271 · General rubber chemistry literature · PubChem page