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Sigma-Aldrich

Poly(ethylene terephthalate)

granular

Synonym(s):

PET

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About This Item

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

abrasion resistance

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

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

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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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Leonardo Pantoja Munoz et al.
Environmental science and pollution research international, 25(20), 20268-20279 (2018-06-28)
The introduction to the market of wet wipes, advertised and labelled as "flushable", has been the subject of controversy due to their perceived potential to block sewer systems as observed with other non-woven cloths such as traditional non-flushable wipes. Non-woven
Mark P Umstad et al.
The Australian & New Zealand journal of obstetrics & gynaecology, 50(5), 460-464 (2010-11-03)
Transabdominal cervical cerclage has been performed via laparotomy for over four decades. A laparoscopic approach has recently been developed and offers the potential for lower morbidity. The experience of one operator with transabdominal cervical cerclage via laparotomy is reviewed to
Tatsuo Endo et al.
Dental materials journal, 29(2), 213-223 (2010-04-10)
Nanofiller-containing resin composites have gained appreciable market share in dentistry due to their claims of high mechanical strength and low polymerization contraction. In this study, the polishability of one nanofill (Filtek Supreme XT/FIL) and three nanohybrid materials (Grandio/GRA, Tetric EvoCeram/TET
Simon Flury et al.
American journal of dentistry, 24(4), 226-232 (2011-10-25)
To investigate the surface hardness (Vickers hardness, HVN) of one light-curing flowable resin composite and five dual-curing resin cements after different polymerization procedures. The HVN was measured with a hardness-indentation device on one light-curing flowable resin composite (Tetric EvoFlow) and
Steven R Jefferies et al.
The Journal of clinical dentistry, 21(1), 20-23 (2010-06-10)
To evaluate the effect ofa nanofilled resin surface sealer (Seal&Protect) on the surface roughness of a hybrid composite resin. Twelve 15 mm x 2 mm disc composite resin specimens (TPH Spectrum Shade C-2) were fabricated and light-cured under controlled conditions.

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