FR-122P

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FR-122P

Chemical Name:
Brominated styrene-butadiene copolymer
Formula:

(C8H8)X[(C4H6Br2)Y(C4H6Br2)Z](C8H8)X

CAS Number:
1195978-93-8
Bromine content (%):
65
Molecular Weight:
100,000

General & Use:

Block copolymer of polystyrene and brominated polybutadiene ensures excellent fire performance in expanded polystyrene (EPS/XPS) for thermal insulation applications.

This product exhibits good thermal stability with excellent environmental and health profile.

FR-122P is an alternative product to FR-1206 (HBCD).

Typical Properties:

Property

Appearance
white to off-white powder

Softening Range (°C)
120-140

Bromine Content (%)
65

Molecular Weight
100000

Specific Gravity
1.6

Thermogravimetric Analysis (10°C/min, air)

Weight Loss (%) °C
2 243
5 257
10 264
Please note that the values indicated do not constitute specification limits. To obtain current specifications, refer to your local Sales Office/Representative or ICL-IP Head Office at address herein.

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