poly(ethylene-co-n-butyl acrylate)
polymerPoly(ethylene-co-n-butyl acrylate) is a flexible copolymer that combines polyethylene's backbone with n-butyl acrylate segments to enhance elasticity and low-temperature performance. Used primarily in adhesive formulations, flexible films, and impact-resistant coatings, this material is valued in industries where conventional polyethylene becomes brittle or where superior flexibility and adhesion are required. Engineers select this copolymer over rigid plastics or rubbers when balancing processability, cost, and the need for controlled elasticity at service temperatures.
adhesive formulationsflexible films and packagingimpact-resistant coatingslow-temperature sealingtoughened polymer blendspressure-sensitive applications
Compliance & Regulations
?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Glass Transition Temperature(Tg) | — | °F | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Safety & Biocompatibility
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.