Skip to content

Film Former

BIS-HPMA POLY(1,4-BUTANEDIOL)-9/TMDI COPOLYMER

60

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A flexible-film polyurethane copolymer made from HPMA acrylate, polytetramethylene glycol and TMDI isocyanate. Used as a long-wear film former. Cured polymer is inert; residual isocyanate control is the key safety lever.

Skin benefits

  • Film former with flexible feel
  • Stable elastic film on skin or nails
  • Long-wear cosmetic durability

Known concerns

  • TMDI is an isocyanate — residuals must be controlled
  • Limited public consumer-safety data on this exact copolymer
  • Polyurethane class — purity-grade dependent

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related film formers

60
ACRYLATES/BEHENETH-25 METHACRYLATE/HEMA CROSSPOLYMER-2
Film Former
 60
ACRYLATES/TRIFLUOROPROPYLMETHACRYLATE/POLYTRIMETHYL SILOXYMETHACRYLATE COPOLYMER
Film Former
 60
AMINOPROPYL ALUMINUM POLYSILSESQUIOXANE
Film Former
 60
BIS-(HEA POLYCAPROLACTONE) PEG-2/PPG-3/IPDI COPOLYMER
Film Former
 60
BIS-(HEMA/ETHYLHEXYL) POLY(1,4-BUTANEDIOL)-9/TMDI/IPDI COPOLYMER
Film Former
 60
BIS-(METHOXY PEG-9 CARBAMOYL) POLY-SMDI
Film Former
 60
BIS-HEA POLYDIETHYLENEGLYCOL ADIPATE/IPDI COPOLYMER
Film Former
 60
BIS-HEMA POLOXAMER 251/IPDI COPOLYMER
Film Former

Same plant / compound family

68
BIS-HPMA POLY(1,4-BUTANEDIOL ADIPATE)/IPDI COPOLYMER
Film Former
 65
BIS-HPMA POLY(1,4-BUTANEDIOL)-14/IPDI COPOLYMER
Film Former
 65
BIS-HPMA POLY(1,4-BUTANEDIOL)-3/POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER
Film Former
 65
BIS-HPMA POLY(1,4-BUTANEDIOL)-9/TMHDI COPOLYMER
Film Former
 76
BIS-HPMA POLY(1,4-BUTANEDIOL-14/NEOPENTYL GLYCOL)/IPDI COPOLYMER
Film Former

Check your shelf

Find BIS-HPMA POLY(1,4-BUTANEDIOL)-9/TMDI COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains BIS-HPMA POLY(1,4-BUTANEDIOL)-9/TMDI COPOLYMER and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.