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457515

Poly(styrene-co-butadiene-co-methyl methacrylate)

Name: Poly(styrene-<I>co</I>-butadiene-<I>co</I>-methyl methacrylate)
Brand: ALDRICH

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About This Item

CAS Number:

25053-09-2

UNSPSC Code:

12352300

MDL number:

MFCD00284292

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Properties

melt index

4.8 g/10 min (200°C/5kg)

hardness

76 (Rockwell R, ASTM D 785)

refractive index

n20/D 1.57 (lit.)

transition temp

T_g (DSC) 100 °C (onset)

density

1.05 g/mL at 25 °C (lit.)

Description

Application

Displays, medical devices, small appliances and toys.

Features and Benefits

Impact modified copolymer.
Easy to mold, high clarity, impact resistant, not affected by gamma irradiation.

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

18726CQ

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