855:
24:
861:
143:
260:
Polybutylene terephthalate is used for housings in electrical engineering, but also in automotive construction as plug connectors and in households for example in showerheads or irons. It is also found processed into toothbrush fibers and false eyelashes and is used in the
276:
and can be incorporated into sportswear. Due to its chlorine resistance it is commonly found in swimwear. Further, recent studies have shown that PBT has superior UV properties to PET based fabrics such as T400.
537:
1462:
265:
of some high-end computer keyboards because the texture is highly resistant to wear and the plastic is less vulnerable to ultraviolet degradation and discoloration than the conventional
233:), PBT has slightly lower strength and rigidity, slightly better impact resistance, and a slightly lower glass transition temperature. PBT and PET are sensitive to hot water above
241:
protection if used outdoors, and most grades of these polyesters are flammable, although additives can be used to improve both UV and flammability properties.
280:
PBT, especially glass fibre grades, can be effectively fire-retarded with halogen-free products. Phosphorus-based flame retardant systems are used in these
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436:
De Vos, Lobke; Van de Voorde, Babs; Van Daele, Lenny; Dubruel, Peter; Van
Vlierberghe, Sandra (2021-12-05).
206:. PBT resists solvents, shrinks very little during forming, is mechanically strong, is heat-resistant up to
1511:
1431:
538:"Polybutylene Terephthalate PBT and Butanediol – Chemical production and investment cost | S&P; Global"
223:
1504:
1426:
1242:
839:
769:
438:"Poly(alkylene terephthalate)s: From current developments in synthetic strategies towards applications"
293:
292:
flammability tests as well as Glow Wire
Ignition Tests (GWIT), Glow Wire Flammability Test (GWFI) and
230:
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Renaux, Jean-Jacques (1983-03-10). "BL passe la 3ème vitesse" [BL puts it into third].
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296:(CTI). Main applications are in the electrical and electronics (E&E) industry.
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PBT is closely related to other thermoplastic polyesters. Compared to PET (
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1209:
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809:
804:
362:
238:
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PBT can also be made into yarn. This has a natural stretch similar to
215:
73:
1467:
1373:
1343:
1213:
774:
759:
734:
203:
133:
Except where otherwise noted, data are given for materials in their
23:
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to make it noncombustible. It was developed by
Britain's
40:
Poly(oxy-1,4-butanediyloxycarbonyl-1,4-phenylenecarbonyl)
615:"UV Properties of Plastics: Transmission and Resistance"
198:
industries. It is a thermoplastic (semi-)crystalline
501:(764). Brussels, Belgium: Editions Auto-Magazine: 10.
1555:
513:"Polybutylene terephthalate (PBT) | Britannica"
61:
1180:
673:
1187:
1173:
680:
666:
288:and synergists. They are designed to meet
469:
409:
244:PBT is produced by the polymerization of
218:reinforcement), and can be treated with
186:engineering polymer that is used as an
1556:
770:Polyethylene terephthalate (PET, PETE)
640:"Macro PBT fabric in stock in the USA"
127:223 °C (433 °F; 496 K)
1168:
710:Cross-linked polyethylene (PEX, XLPE)
705:Acrylonitrile butadiene styrene (ABS)
661:
486:
395:Longlite (Chang Chun Plastics Co Ltd)
1522:List of environmental health hazards
1442:List of environmental health hazards
431:
429:
392:Bergadur (PolyOne Th. Bergmann GmbH)
326:Anjacom (almaak international GmbH)
13:
1327:Miscellaneous additives incl. PHCs
14:
1590:
426:
859:
853:
745:Polybutylene terephthalate (PBT)
720:Poly(methyl methacrylate) (PMMA)
237:(140 °F). PBT and PET need
141:
22:
725:Poly(ethyl methacrylate) (PEMA)
462:10.1016/j.eurpolymj.2021.110840
255:
137:(at 25 °C , 100 kPa).
1088:Category:Plastics applications
835:Styrene maleic anhydride (SMA)
830:Polyvinylidene chloride (PVDC)
815:Polytetrafluoroethylene (PTFE)
632:
607:
589:"Prismcaps | SteelSeries"
555:
530:
505:
342:Kebater (BARLOG plastics GmbH)
1:
795:Poly(p-phenylene oxide) (PPO)
402:
286:aluminium diethyl phosphinate
1512:Persistent organic pollutant
1473:Toxic Substances Control Act
1432:Persistent organic pollutant
715:Ethylene vinyl acetate (EVA)
687:
540:. 2023-11-24. Archived from
515:. 2023-06-01. Archived from
339:Dylox (Hoffmann + Voss GmbH)
299:
224:Imperial Chemical Industries
7:
1505:Great Pacific garbage patch
1427:Great Pacific garbage patch
840:Styrene-acrylonitrile (SAN)
755:Polyetheretherketone (PEEK)
495:Le Moniteur de l'Automobile
492:
17:Polybutylene terephthalate
10:
1595:
1468:Japan Toxic Substances Law
1263:Miscellaneous plasticizers
569:. ZSA Technology Labs, Inc
416:Polybutylene-terephthalate
358:Rialox (RIA-Polymers GmbH)
336:Duranex PBT (Polyplastics)
294:Comparative Tracking Index
231:polyethylene terephthalate
176:Polybutylene terephthalate
1542:
1487:
1463:European REACH regulation
1458:California Proposition 65
1450:
1407:
1364:
1326:
1293:
1262:
1208:
1201:polyhalogenated compounds
1157:
1102:
1078:High-performance plastics
1047:
1040:
952:
911:
903:High-performance plastics
868:
851:
695:
377:Sabic Innovative Plastics
307:Mitsubishi Chemical Group
131:
88:
45:
35:
30:
21:
888:Fibre-reinforced plastic
825:Polyvinyl chloride (PVC)
563:"ErgoDox-EZ—Our Keycaps"
442:European Polymer Journal
939:Biodegradable additives
1354:Perfluorooctanoic acid
790:Polyphenyl ether (PPE)
785:Polyoxymethylene (POM)
730:Polyacrylic acid (PAA)
1534:Biodegradable plastic
883:Thermosetting polymer
780:Polylactic acid (PLA)
389:Badadur PBT (Bada AG)
1579:Terephthalate esters
1545:Identification codes
1145:Foam food containers
1068:Engineering plastics
384:Evonik Industries AG
1384:Endocrine disruptor
982:Compression molding
934:Polymer stabilizers
454:2021EurPJ.16110840D
18:
1399:Polymer fume fever
1058:Commodity plastics
1032:Rotational molding
1002:Fiberglass molding
962:Injection moulding
944:Filler (materials)
893:Corrugated plastic
845:Tritan copolyester
800:Polypropylene (PP)
750:Polycarbonate (PC)
282:fire-safe polymers
164:Infobox references
16:
1551:
1550:
1529:Plastic recycling
1495:Plastic pollution
1481:
1480:
1415:Plastic pollution
1195:Health issues of
1153:
1152:
1049:Plastics industry
967:Plastic extrusion
820:Polyurethane (PU)
810:Polysulfone (PES)
765:Polyethylene (PE)
740:Polybutylene (PB)
595:. SteelSeries ApS
284:and are based on
250:terephthalic acid
172:Chemical compound
170:
169:
1586:
1420:Rubber pollution
1270:Organophosphates
1189:
1182:
1175:
1166:
1165:
1045:
1044:
1017:Filament winding
992:Transfer molding
919:Polymer additive
863:
857:
805:Polystyrene (PS)
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220:flame retardants
213:
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202:, and a type of
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96:Chemical formula
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26:
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1022:Solvent bonding
1012:Plastic welding
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858:
849:
760:Polyester (PEs)
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471:1854/LU-8730084
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159: ?)
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84:
68:
55:
41:
12:
11:
5:
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1574:Thermoplastics
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1324:
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1313:Vinyl chloride
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1307:Polycarbonates
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1120:Packaging film
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1103:Specific goods
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1027:Vacuum forming
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898:Polymeric foam
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837:
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787:
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775:Polyimide (PI)
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735:Polyamide (PA)
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642:. 7 March 2017
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355:Precite (AKRO)
353:
346:
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317:
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257:
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246:1,4-butanediol
171:
168:
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162:
140:
139:
135:standard state
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1500:Garbage patch
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1366:Health issues
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1162:
1156:
1146:
1143:
1141:
1140:Shopping bags
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1136:
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1128:
1126:
1123:
1121:
1118:
1116:
1113:
1111:
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1095:(Agriculture)
1094:
1093:Plasticulture
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1076:
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1073:Geosynthetics
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1005:
1003:
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988:
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977:Thermoforming
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973:
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968:
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945:
942:
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904:
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899:
896:
894:
891:
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878:Thermoplastic
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584:
568:
564:
558:
544:on 2023-11-24
543:
539:
533:
519:on 2023-06-01
518:
514:
508:
500:
497:(in French).
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269:alternative.
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123:Melting point
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38:
34:
29:
25:
20:
1210:Plasticizers
1158:Environment
1110:Blister pack
1063:Construction
972:Blow molding
744:
644:. Retrieved
634:
622:. Retrieved
618:
609:
597:. Retrieved
592:
583:
571:. Retrieved
566:
557:
546:. Retrieved
542:the original
532:
521:. Retrieved
517:the original
507:
498:
494:
488:
445:
441:
419:
411:
345:Later (LATI)
279:
271:
259:
256:Applications
243:
228:
179:
175:
174:
46:Identifiers
1451:Regulations
1303:Bisphenol A
987:Calendering
929:Plasticizer
869:Mechanical
619:Cole-Parmer
593:Steelseries
363:A. Schulman
361:Schuladur (
305:Novaduran (
216:glass-fibre
196:electronics
89:Properties
1564:Polyesters
1558:Categories
1379:Carcinogen
1344:Organotins
1214:Phthalates
1160:and health
1007:Pultrusion
997:Laminating
955:processing
624:27 January
567:ErgoDox-EZ
548:2023-11-24
523:2023-11-24
448:: 110840.
421:Britannica
403:References
382:Vestodur (
368:Ultradur (
192:electrical
74:ChemSpider
63:24968-12-5
53:CAS Number
37:IUPAC name
1408:Pollution
1374:Teratogen
1305:(BPA, in
953:Plastics
924:Colorants
912:Additives
696:Chemical
646:27 August
480:0014-3057
319:Crastin (
312:Celanex (
300:Producers
204:polyester
188:insulator
1569:Plastics
1389:Diabetes
1295:Monomers
1275:Adipates
1197:plastics
1051:segments
1041:Products
689:Plastics
599:29 March
573:17 April
398:Ensinger
329:Arnite (
321:Celanese
314:Celanese
1517:Dioxins
1437:Dioxins
1394:Obesity
1135:Cutlery
1125:Bottles
450:Bibcode
375:Valox (
350:Lanxess
348:Pocan (
263:keycaps
226:(ICI).
200:polymer
190:in the
182:) is a
157:what is
155: (
117:
1234:(BBzP)
1203:(PHCs)
1115:Chairs
1083:Nurdle
478:
212:200 °C
208:150 °C
152:verify
149:
31:Names
1488:Waste
1334:PBDEs
1245:(DOP)
871:types
698:types
290:UL 94
274:Lycra
235:60 °C
214:with
1349:PFCs
1339:PCBs
1315:(in
1279:DEHA
1254:DINP
1249:DIDP
1243:DEHP
1238:DIHP
1222:DIBP
1199:and
1130:Bags
648:2018
626:2023
601:2023
575:2020
476:ISSN
370:BASF
248:and
210:(or
194:and
81:none
1317:PVC
1284:DOA
1232:BBP
1227:DBP
466:hdl
458:doi
446:161
418:on
331:DSM
267:ABS
180:PBT
1560::
1212::
617:.
591:.
565:.
499:34
474:.
464:.
456:.
444:.
440:.
428:^
252:.
239:UV
107:12
103:12
101:(C
1319:)
1309:)
1286:)
1277:(
1188:e
1181:t
1174:v
681:e
674:t
667:v
650:.
628:.
603:.
577:.
551:.
526:.
482:.
468::
460::
452::
386:)
379:)
372:)
365:)
352:)
333:)
323:)
316:)
309:)
178:(
147:N
115:n
113:)
111:4
109:O
105:H
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