Products & materials
Vinyl chloride–isobutyl vinyl ether copolymer
A vinyl copolymer resin for ink and industrial protective-coating discussions. It is not a cellulose ether; solvent and binder compatibility require review.
Material identity
A vinyl copolymer resin for ink and industrial protective-coating discussions. It is not a cellulose ether; solvent and binder compatibility require review.
Manufacturer reference: Hangzhou Electrochemical
Public manufacturer information defines the reference scope. It does not establish JNP agency authorization, supply availability, certification or suitability of a JNP-branded product.
Reference series and grades
These identifiers come from manufacturer reference material. Confirm the current specification, intended application and availability before selecting a grade.
- MP-15
- MP-25
- MP-35
- MP-45
- MP-60
Source documents and manufacturer pages
Public manufacturer information defines the reference scope. It does not establish JNP agency authorization, supply availability, certification or suitability of a JNP-branded product.
Verify quality and documents
Match the proposed product and grade to the current specification, TDS and SDS. Review the relevant batch COA and destination-market requirements when available. A linked source is not a released JNP product document.
Sample testing and feedback
Agree on the sample identity, process conditions and acceptance criteria. Share results and differences against the target; review the candidate or test conditions before moving forward.
For these materials, send trial results by email for manual review. Include the sample reference, test conditions, comparison result and requested next step. Opening the email draft does not send it.
Move to a supply discussion
Once the product requirements are clear, confirm quantity, packaging, destination, documents and timing. Technical suitability and commercial availability are confirmed separately.