Poly(2,6-dichlorostyrene)

polymer

Poly(2,6-dichlorostyrene) is a halogenated polystyrene derivative in which chlorine atoms are substituted at the 2 and 6 positions of the styrene ring, creating a rigid aromatic polymer with enhanced thermal and chemical stability compared to unfilled polystyrene. This material is primarily of research and specialized industrial interest, used in applications requiring superior heat resistance, chemical resistance, and dimensional stability in environments where standard polystyrene would degrade. Its chlorine content makes it inherently flame-resistant and useful in high-performance engineering applications where thermal performance and chemical durability are critical design drivers.

flame-resistant compositeshigh-temperature adhesiveschemical-resistant coatingsaerospace componentselectrical insulationresearch polymers

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Glass Transition Temperature(Tg)	332.3	°F	—

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Regulatory Screening

Environmental

Export Control

Safety & Biocompatibility

Quality & Standards

Industry-Specific

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.