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Cosmetic ingredient (INCI)

Polyurethane-90

Used in cosmetic products as binding. Polyurethane-90 is a urethane polymer formed by a multi-step process. First, a polyester is made by reacting Hexanediol, methylpentanediol and Diethyl Carbonate. A mixture of this polyester and Neopentyl Glycol is reacted with Isophorone Diisocyanate. The resulting polymer is Capped with HEMA.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.

Frequently asked questions

What is Polyurethane-90 used for in cosmetics?

Polyurethane-90 is used in cosmetic products as binding. Polyurethane-90 is a urethane polymer formed by a multi-step process. First, a polyester is made by reacting Hexanediol, methylpentanediol and Diethyl Carbonate. A mixture of this polyester and Neopentyl Glycol is reacted with Isophorone Diisocyanate. The resulting polymer is Capped with HEMA.

Is Polyurethane-90 restricted in cosmetics in the EU?

No EU restriction annex is recorded for Polyurethane-90 in our records. Rules change and differ by market, so always check the current regulation before you formulate.