Poly(1-octadecene)

polymer

Poly(1-octadecene) is a long-chain polyolefin synthesized from 1-octadecene monomers, belonging to the class of linear or slightly branched polyalkenes. This material is primarily of research and specialized industrial interest, used in applications requiring high hydrophobicity, low surface energy, and thermal stability, such as protective coatings, lubricants, and synthetic elastomer blends. Its long alkyl chains impart excellent water repellency and compatibility with nonpolar systems, making it valuable in niche applications where conventional polyethylene or polypropylene do not meet performance requirements.

protective coatings and surface treatmentssynthetic lubricants and oilselastomer modifiers and blendshydrophobic membranespolymer research and developmentspecialty chemical synthesis

Compliance & Regulations

?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Glass Transition Temperature(Tg)	328	K	—

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.

Poly(1-octadecene)

Thermal Properties

Regulatory Screening

Environmental

Safety & Biocompatibility