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Merck
CN

429252

Poly(ethylene terephthalate)

granular

Synonym(s):

PET, PETE, PETP, Poly(oxyethyleneoxyterephthaloyl)

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About This Item

Linear Formula:
(C10H8O4)n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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abrasion resistance

30 mg (Taber, CS-17 wheel, 1kg, 50% RH, 1,000 cycles)

Quality Segment

description

30% glass fiber to enhance hardness and strength

form

granular

hardness

120 (Rockwell R, ASTM D 785)

mp

250-255 °C

density

1.68 g/mL at 25 °C

SMILES string

OCCO.OC(=O)c1ccc(cc1)C(O)=O

InChI

1S/C8H6O4.C2H6O2/c9-7(10)5-1-2-6(4-3-5)8(11)12;3-1-2-4/h1-4H,(H,9,10)(H,11,12);3-4H,1-2H2

InChI key

FYIBGDKNYYMMAG-UHFFFAOYSA-N

Application

Used in electrical parts including relay bases and lamp sockets, pump housings, gears, sprockets, chair arms, casters and furniture components.

Features and Benefits

Balance of strength, stiffness and toughness, excellent electrical properties, surface appearance and chemical resistance.


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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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