Description

Poly(Pentabromobenzyl Methacrylate) is a high-performance brominated polymeric flame retardant. This compound is engineered to provide exceptional fire resistance and thermal stability to various polymer matrices. It is a critical additive for manufacturers in the electronics, construction, and transportation industries requiring materials that meet stringent fire safety standards without compromising mechanical properties.

Application

• As a highly effective flame retardant additive in engineering thermoplastics such as polyamides (PA), polyesters (PBT, PET), and polycarbonates (PC).
• For enhancing the fire safety of epoxy resin systems used in printed circuit boards (PCBs) and electronic encapsulants.
• In the formulation of fire-resistant coatings, adhesives, and sealants for construction and automotive applications.
• As a component in wire and cable insulation compounds to meet industry standards like UL 94 V-0.
• For improving the flame retardancy of synthetic fibers and textiles.
• In specialty polymer blends and composites where high thermal stability and low smoke emission are required.

Basic Information

Product Name	Poly(Pentabromobenzyl Methacrylate)
CAS No.	61803-56-3
Molecular Formula	(C12H7Br5O2)n
Molecular Weight	Contact for details
Synonyms	Poly(pentabromobenzyl methacrylate); Pentabromobenzyl Methacrylate Polymer; Brominated Methacrylate Polymer; FR-1025 (Potential trade name); 2-Methyl-2-propenoic acid pentabromophenylmethyl ester, homopolymer; Poly(PBBMA); Brominated Polymeric Flame Retardant; Poly(2-methyl-2-propenoic acid (pentabromophenyl)methyl ester)
EINECS	Contact for details

Quality Control

Our Poly(Pentabromobenzyl Methacrylate) is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters including bromine content, thermal stability (TGA), molecular weight distribution (GPC), and residual monomers to ensure consistent performance and reliability. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white powder or granules
Bromine Content	> 70 %
Melting Point (DSC)	> 200 °C
Thermal Decomposition Temperature (TGA, 5% weight loss)	> 300 °C
Volatile Content	< 1.0 %
Particle Size (D50)	Customizable

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.