What it does
Monomer that improves heat resistance and co-agent in peroxide cure. Also used in ABS/PVC modification.
Compatible rubbers
EPDMNBRSBR
Typical properties
AppearanceP
Yellow needle crystalsMelting pointP
90 °CP marked values are PubChem literature data (pure substance). Others are typical commercial specifications and vary by producer and grade.
Typical dosage
0.5–3.0 phr [TO BE VERIFIED]
FAQ
What are the CAS number and formula of NPMI?NPMI (N-Phenylmaleimide) has CAS number 941-69-5. Its formula is C10H7NO2. It is also known as PMI.
What does NPMI do in rubber?It is a monomer that improves heat resistance. It is used as a co-agent in peroxide cure. It is compatible with EPDM, NBR and SBR.
Where is NPMI used besides rubber?It is also used in ABS and PVC modification.
Looking to source NPMI in Türkiye? Let's talk about producer selection and samples.rubberchem.com.tr →
Sources: PubChem CID 13662 · General rubber chemistry literature · PubChem page