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Tekniske ord og uttrykk
CAD
computer aided design
CAE
computer aided engineering
CAM
computer aided manufacture
CAMPUS
computer aided material preselection by uniform standards
CAP
computer aided planning
CF
carbon fibre
CFC
chlorofluorocarbon
(I Norge skriver vi fortsatt ofte KFK) chlorofluorocarbon(I Norge skriver vi fortsatt ofte KFK)
CIM
computer integrated manufacture
CNC
closed loop numerical control closed loop numerical control
CTM
cavity transfer mixer
CVD
chemical vapour deposition
DETA
dielectric thermal analysis
DMA
dynamic mechanical analysis
DMTA
dynamic mechanical thermal analysis
DSC
differential scanning calorimetry
DTA
differential thermal analysis
DTG
derivative thermogravimetry
DTUL
deflection temperature under load
EB
electron beam
EC
electrodeposition coating
EMI
electromagnetic interference
ESC
environmental stress cracking
ESR
electron spin resonance
FCKW
Fluor-Chlor-Kohlenwasserstoff
FEM
finite element method
FMEA
fault monitoring effects analysis
FT-IR
Fourier transformation infrared spectrometry
GC
gas chromatography
GF
glass fibre
GP
general purpose
GPC
gel permeation chromatography
GRAS
generally recognized as safe
HB
hardness Brinell
HB
hard black
HB
horizontal burning
HDT
heat deflection temperature
HF
high frequency
HI
high impact
HM
high modulus
HPLC
high-pressure liquid chromatography
HRC
hardness Rockwell
HS
high strength
HV
hardness Vickers
IMD
in mould decoration
IR
infrared (light)
IRH
international rubber hardness
IRHO
international rubber hardness
LC
liquid chromatography
LCP
liquid crystal polymer
LIM
liquid injection moulding
MFI
melt flow index
MFR
melt flow rate
MMD
molecular mass distribution
MSW
municipal solid waste
MVI
melt volume index
MVR
melt volume rate
MWD
molecular weight distribution
NC
numerical control
NMR
nuclear magnetic resonance
0I
oxygen index
PC
personal computer
PCB
polychlorinated biphenyl
PVD
physical vapour deposition
QC
quality control
QMC
quick mould change
R&D
research and development
RC
radiation curing
RF
radio frequency
RFI
radio frequency interference
RH
relative humidity
RIM
reaction injection moulding
RRIM
reinforced reaction injection moulding
RT
room-temperature
RTM
resin transfer moulding
RTV
room-temperature vulcanizing room-temperature vulcanizing
SALS
small angle laser scattering
SaxS
small angle x-ray scattering
SLA
stereolithography
SRIM
structural reaction injection moulding
TG
thermogravimetry
TGA
thermogravimetric analysis
TNR
term not recommended by ISO
TSG
Thermoplast-Schaumguss
UV
ultraviolet (light)
VIM
vacuum injection moulding
VSP
vicat softening point
VST
vicat softening temperature
WAXS
wide angle x-ray scattering
Kilde: MUOVI 2000, Helsinki Media Company Oy, Finland
Plasttekniske forkortelser
Noen vanlige plastmaterialer, deres forkortelser og norske og engelske (kursiv) betegnelser, basert på ISO- og ASTM-standardene.
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Oversikten er basert på "Polymer Technology Dictionary", av Tony Whelan, MSc, i forlaget Chapman & Hall, samt med god faglig støtte fra Aage Stori, SINTEF Materialteknologi, Oslo. |
ABS
Akrylnitril-butadien-styren
Acrylonitrile butadiene styrene
A/B/A
Akrylnitril-butadien-akrylat
Acrylonitrile/butadiene/acrylate Akrylnitril-butadien-akrylatAcrylonitrile/butadiene/acrylate
A/CPE/S
Akrylnitril-klorert polyetylen-styren
Acrylonitrile/chlorinated polyethylene/styrene Akrylnitril-klorert polyetylen-styrenAcrylonitrile/chlorinated polyethylene/styrene
A/EPDM/S
Akrylnitril-etylen-propylen-dien-styren
Acrylonitrile/ethylene-propylene-diene-styrene Akrylnitril-etylen-propylen-dien-styrenAcrylonitrile/ethylene-propylene-diene-styrene
A/MMA
Akrylnitril-metylmetakrylat
Acrylonitrile/methyl methacrylate Akrylnitril-metylmetakrylatAcrylonitrile/methyl methacrylate
ASA
Akrylnitril-styren-akrylat
Acrylonitrile/styrene/acrylate Akrylnitril-styren-akrylatAcrylonitrile/styrene/acrylate
CA
Cellulose acetat
Cellulose acetate Cellulose acetatCellulose acetate
CAB
Cellulose acetat butyrat
Cellulose acetate butyrate Cellulose acetat butyratCellulose acetate butyrate
CAP
Cellulose acetat propionat
Cellulose acetate propionate Cellulose acetat propionatCellulose acetate propionate
CF
Kresol formaldehyd
Cresol-formaldehyde Kresol formaldehydCresol-formaldehyde
CMC
Karboksymetylcellulose
Carboxymethyl cellulose KarboksymetylcelluloseCarboxymethyl cellulose
CN
Cellulosenitrat
Cellulose nitrate CellulosenitratCellulose nitrate
CP
Cellulosepropionat
Cellulose propionate CellulosepropionatCellulose propionate
CTA
Cellulose triacetat
Cellulose triacetate Cellulose triacetatCellulose triacetate
EC
Etylcellulose
Ethyl cellulose EtylcelluloseEthyl cellulose
E/EA
Etylen-etylakrylat kopolymer
Ethylene/ethylene acrylate Etylen-etylakrylat kopolymerEthylene/ethylene acrylate
E/MA
Etylen-metakrylsyreester kopolymer
Ethylene/methacrylic acid Etylen-metakrylsyreester kopolymerEthylene/methacrylic acid
EP
Epoksid eller epoksy
Epoxide eller epoxy Epoksid eller epoksyEpoxide eller epoxy
E/P
Etylen-propylen
Ethylene/propylene Etylen-propylenEthylene/propylene
EPDM
Etylen-propylen-dienpolymerisat (terpolymer)
Ethylene/propylene/diene Etylen-propylen-dienpolymerisat (terpolymer)Ethylene/propylene/diene
E/TFE
Etylen-tetrafluoretylen
Ethylene/tetrafluorocthylene Etylen-tetrafluoretylenEthylene/tetrafluorocthylene
E/VAC
Etylen-vinylacetat kopolymer (for plastmaterialer)
Ethylene/vinyl acetate copolymer (for plastics) Etylen-vinylacetat kopolymer (for plastmaterialer)Ethylene/vinyl acetate copolymer (for plastics)
EVAL
Etylen-vinylalkohol
Ethylene/vinyl/alcohol Etylen-vinylalkoholEthylene/vinyl/alcohol
FEP
Tetrafluoretylen-heksafluorpropylen, også PFEP
Perfluoro(ethylene/propylene): tetrafluoroethylene/hexafluoropropylene, also PFEP Tetrafluoretylen-heksafluorpropylen, også PFEPPerfluoro(ethylene/propylene): tetrafluoroethylene/hexafluoropropylene, also PFEP
FF
Furanharpiks
Furane-formaldehyde FuranharpiksFurane-formaldehyde
LCP
Flytende krystallpolymer
Liquid crystal polymer Flytende krystallpolymerLiquid crystal polymer
MBS
Metakrylat-butadien-styren kopolymer
Methacrylate/butadiene/styrene copolymer Metakrylat-butadien-styren kopolymerMethacrylate/butadiene/styrene copolymer
MC
Metylcellulose
Methylcellulose MetylcelluloseMethylcellulose
MF
Melamin-formaldehyd harpiks
Melamine-formaldehyde resin Melamin-formaldehyd harpiksMelamine-formaldehyde resin
MPF
Melamin-fenol-formaldehyd
Melamine-phenol-formaldehyde Melamin-fenol-formaldehydMelamine-phenol-formaldehyde
PA
Polyamid
Polyamide PolyamidPolyamide
PAI
Polyamidimid
Polyamide imide PolyamidimidPolyamide imide
PAN
Polyakrylnitril
Polyacrylonitrile PolyakrylnitrilPolyacrylonitrile
PAUR
Polyesteruretan
Polyester urethane PolyesteruretanPolyester urethane
PB
Polybuten-1
Polybutene-1 Polybuten-1Polybutene-1
PBT
Polybutylentereftalat
Polybutylene terephthalate PolybutylentereftalatPolybutylene terephthalate
PC
Polykarbonat
Polycarbonate PolykarbonatPolycarbonate
PCTFE
Polyklorotrifluoretylen, også CFM
Polychlorotrifluorethylene, also CFM Polyklorotrifluoretylen, også CFMPolychlorotrifluorethylene, also CFM
PDAP
Polydiallyftalat
Polydiallyl phthalate PolydiallyftalatPolydiallyl phthalate
PE
Polyetylen
Polyethylene PolyetylenPolyethylene
PEBA
Polyeter-ester blokk kopolymer
Polyether block amide Polyeter-ester blokk kopolymerPolyether block amide
PEEK
Polyetereterketon
Polyetheretherketone PolyetereterketonPolyetheretherketone
PEI
Polyeterimid
Polyether imide PolyeterimidPolyether imide
PEOX
Polyetylenoksid
Polyethylene oxide PolyetylenoksidPolyethylene oxide
PES
Polyetersulfon
Polyether sulphone PolyetersulfonPolyether sulphone
PET
Polyetylentereftalat
Polyethylene terephthalate PolyetylentereftalatPolyethylene terephthalate
PEUR
Polyeteruretan
Polyether urethane PolyeteruretanPolyether urethane
PF
Fenol-formaldehyd
Phenol formaldehyde Fenol-formaldehydPhenol formaldehyde
PFA
Perfluoralkoksyl alkan
Perfluoro alkoxyl alkane Perfluoralkoksyl alkanPerfluoro alkoxyl alkane
PI
Polyimid
Polyimide PolyimidPolyimide
PMMA
Polymetylmetakrylat
Polymethyl methacrylate PolymetylmetakrylatPolymethyl methacrylate
PMP
Poly-4metylpenten
Poly-4-methylpentene-1 Poly-4metylpentenPoly-4-methylpentene-1
PMS
Poly-a-metylstyren
Poly-a-methylstyrene Poly-a-metylstyren Poly-a-methylstyrene
POM
Polyoksymetylen eller polyacetal eller polyformaldehyd
Polyoxymethylene or polyacetal or polyformaldehyde Polyoksymetylen eller polyacetal eller polyformaldehydPolyoxymethylene or polyacetal or polyformaldehyde
PP
Polypropylen
Polypropylene PolypropylenPolypropylene
PPE
Polyfenyleneter
Polyphenylene ether PolyfenyleneterPolyphenylene ether
PPOX
Polypropylenoksid
Polypropylene oxide PolypropylenoksidPolypropylene oxide
PPS
Polyfenylensulfid
Polyphenylene sulphide PolyfenylensulfidPolyphenylene sulphide
PPSU
Polyfenylensulfon
Polyphenylene sulphone PolyfenylensulfonPolyphenylene sulphone
PS
Polystyren
Polystyrene PolystyrenPolystyrene
PSU
Polysulfon
Polysulphone PolysulfonPolysulphone
PTFE
Polytetrefluoretylen
Polytetrafluorethylene PolytetrefluoretylenPolytetrafluorethylene
PUR
Polyuretan
Polyurethane PolyuretanPolyurethane
PVAC
Polyvinylacetat
Polyvinyl acetate PolyvinylacetatPolyvinyl acetate
PVAL
Polyvinylalkohol
Polyvinyl alcohol PolyvinylalkoholPolyvinyl alcohol
PVB
Polyvinylbutyral
Polyvinyl butyral PolyvinylbutyralPolyvinyl butyral
PVC
Polyvinylklorid
Polyvinyl chloride PolyvinylkloridPolyvinyl chloride
PVDC
Polyvinylidenklorid
Polyvinylidene chloride PolyvinylidenkloridPolyvinylidene chloride
PVDF
Polyvinylidenfluorid
Polyvinylidene fluoride PolyvinylidenfluoridPolyvinylidene fluoride
PVE
Polyvinyleter
Polyvinyl ether PolyvinyleterPolyvinyl ether
PVF
Polyvinylfluorid
Polyvinyl fluoride PolyvinylfluoridPolyvinyl fluoride
PVFM
Polyvinylformal eller ..formaldehyd
Polyvinyl formal or formaldehyde Polyvinylformal eller ..formaldehydPolyvinyl formal or formaldehyde
PVK
Polyvinylkarbazol
Polyvinylcarbazole PolyvinylkarbazolPolyvinylcarbazole
PVP
Polyvinylpyrrolidon
Polyvinyl pyrrolidone PolyvinylpyrrolidonPolyvinyl pyrrolidone
SAN
Styren-akrylnitril
Styrene acrylonitrile Styren-akrylnitrilStyrene acrylonitrile
S/B
Styren-butadien
Styrene/butadiene Styren-butadienStyrene/butadiene
SI
Silikon
Silicone SilikonSilicone
SMA
Styren-maleinsyreanhydrid
Styrene maleic anhydride Styren-maleinsyreanhydridStyrene maleic anhydride
S/MS
Styren-a-metylstyren kopolymer
Styrene-a-methylstyrene copolymer Styren-a-metylstyren kopolymer Styrene-a-methylstyrene copolymer
SP
Mettet polyester
Saturated polyester Mettet polyesterSaturated polyester
TPE
Termoplastiske elastomerer
Thermoplastic elastomeres Termoplastiske elastomererThermoplastic elastomeres
TPE-E eller TEE
Termoplastisk kopolyester
Thermoplastic copolyester Termoplastisk kopolyesterThermoplastic copolyester
TPE-O eller TPO
Termoplastisk polyolefin
Thermoplastic polyolefine Termoplastisk polyolefinThermoplastic polyolefine
TPE-U eller TPU
Termoplastisk uretan
Thermoplastic urethane Termoplastisk uretanThermoplastic urethane
UF
Urea-formaldehyd harpiks
Urea formaldehyde resin Urea-formaldehyd harpiksUrea formaldehyde resin
UP
Umettet polyester
Unsaturated polyester Umettet polyesterUnsaturated polyester
VC/E
Vinylklorid-etylen
Vinyl chloride/ethylene Vinylklorid-etylenVinyl chloride/ethylene
VC/E/MA
Vinylklorid-etylen-metakrylat
Vinyl chloride/ethylene/methyl acrylate Vinylklorid-etylen-metakrylatVinyl chloride/ethylene/methyl acrylate
VC/E/VAC
Vinylklorid-etylen-vinylacetat
Vinyl chloride/ethylene/vinyl acetate Vinylklorid-etylen-vinylacetatVinyl chloride/ethylene/vinyl acetate
VC/MA
Vinylklorid-metylakrylat
Vinyl chloride/methyl acrylate Vinylklorid-metylakrylatVinyl chloride/methyl acrylate
VC/MMA
Vinylklorid-metylmetakrylat
Vinyl chloride/methyl methacrylate Vinylklorid-metylmetakrylatVinyl chloride/methyl methacrylate
VC/OA
Vinylklorid-oktylakrylat
Vinyl chloride/octyl acrylate Vinylklorid-oktylakrylatVinyl chloride/octyl acrylate
VC/VAC
Vinylklorid-vinylacetat
Vinyl chloride/vinyl acetate Vinylklorid-vinylacetatVinyl chloride/vinyl acetate
VC/VDC
Vinylklorid-vinyleindklorid
Vinyl chloride/vinylidene chloride Vinylklorid-vinyleindkloridVinyl chloride/vinylidene chloride
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Forkortelsene over kan modifiseres ved å tillegge opptil fire bestemte bokstaver etter forkortelsen for den aktuelle polymeren. Eksempelvis vil PS kunne bli PS-HI når det er stor slagseighet (high impact) som blir beskrevet/omtalt.
Når to eller flere polymerer kombineres (legeringer eller blends) foreslår ISO 1043 at symbolene for basispolymerene skilles med et + (plusstegn) og at forkortelsene settes i parentes. Eksempel: en legering av polymetylmetakrylat og akrylnitril-butadien-styren skal skrives som (PMMA + ABS). |
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Gummitekniske forkortelser
Noen vanlige gummimaterialer, -forbindelser og uttrykk, deres forkortelser og norske og engelske (kursiv) betegnelser, basert på ISO- og ASTM-standardene.
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Oversikten er basert på "Polymer Technology Dictionary", av Tony Whelan, MSc, i forlaget Chapman & Hall, samt med faglig støtte fra Aage Stori, SINTEF Materialteknologi, Oslo. |
ABR
Akrylat-butadien gummi
Acrylate-butadiene rubber
ACM
Akrylat gummi. En kopolymer av etylakrylat eller annen akrylat samt en liten mengde av en monomer for lettere å få i gang vulkaniseringsprosessen
Copolymer of ethyl acrylate or another acrylate, and a small amount of a monomer to facilitate vulcanization Akrylat gummi. En kopolymer av etylakrylat eller annen akrylat samt en liten mengde av en monomer for lettere å få i gang vulkaniseringsprosessen Copolymer of ethyl acrylate or another acrylate, and a small amount of a monomer to facilitate vulcanization
AECO
Terpolymer av allylglysidil-eter og epiklorhydrin gummi
Terpolymer of allyl glycidil ether, ethylene oxide and epichlorhydrin Terpolymer av allylglysidil-eter og epiklorhydrin gummiTerpolymer of allyl glycidil ether, ethylene oxide and epichlorhydrin
AEM
Kopolymer av etylakrylat eller annen akrylat og etylen
Copolymer of ethyl acrylate, or another acrylate, and ethylene Kopolymer av etylakrylat eller annen akrylat og etylenCopolymer of ethyl acrylate, or another acrylate, and ethylene
AFMU
Terpolymer av tetrafluoretylen-trifluornitrosometan og nitrosoperfluor-smørsyre (nitroso gummi)
Terpolymer of tetrafluoroethylene, trifluoronitrosomethane and nitrosoperfluorobutyric acid Terpolymer av tetrafluoretylen-trifluornitrosometan og nitrosoperfluor-smørsyre (nitroso gummi) Terpolymer of tetrafluoroethylene, trifluoronitrosomethane and nitrosoperfluorobutyric acid
ANM
Etylakrylat-akrylnitril kopolymer
Copolymer of ethyl acrylate, or another acrylate and acrylonitrile (for rubber) Etylakrylat-akrylnitril kopolymer Copolymer of ethyl acrylate, or another acrylate and acrylonitrile (for rubber)
AU
Polyuretan elastomer
Polyester urethane elastomers Polyuretan elastomer Polyester urethane elastomers
BIIR
Brom-isobuten-isopren gummi
Bromo-isobutene-isoprene rubber Brom-isobuten-isopren gummiBromo-isobutene-isoprene rubber
BR
Butadien gummi
Butadiene rubber Butadien gummiButadiene rubber
CFM
Polyklortrifluoretylen
Polychlorotrifluorethylene Polyklortrifluoretylen Polychlorotrifluorethylene
CIIR
Klorbutylgummi eller klor-isobuten-isopren gummi
Chloro-isobutene-isoprene rubber Klorbutylgummi eller klor-isobuten-isopren gummi Chloro-isobutene-isoprene rubber
CM
Klorert polyetylen
Chloropolyethylene Klorert polyetylenChloropolyethylene
CO
Epiklorhydrin gummi (polyklorometyloksiran)
Polychloromethyloxiran Epiklorhydrin gummi (polyklorometyloksiran)Polychloromethyloxiran
CR
Kloropren gummi
Chloroprene rubber Kloropren gummiChloroprene rubber
CSM
Klorsulfonert polyetylen
Chlorosulphonylpolyethylene Klorsulfonert polyetylenChlorosulphonylpolyethylene
EAM
Etylen-etylakrylat kopolymer
Ethylene-vinyl acetate copolymer Etylen-etylakrylat kopolymerEthylene-vinyl acetate copolymer
ECO
Epiklorhydrin gummi (etylenoksid)
Ethylene oxide-chloromethyloxiran Epiklorhydrin gummi (etylenoksid)Ethylene oxide-chloromethyloxiran
EOT
En gummi som har svovel, karbon og oksygen i polymerkjeden. En gummi med polysulfid- bindinger som eksempelvis er atskilt av organiske grupper (R-grupper) som -CH2-CH2-O-CH2-O-CH2-CH2- og andre R-grupper. For eksempel -CH2-CH2-
A rubber which has sulphur, carbon and oxygen in the main polymer chain. A rubber with polysulphide linkages in which, for example, the polysulphide linkages are separated by organic groups (R groups) such as -CH2-CH2-O-CH2-O-CH2-CH2- and other R groups. For example, by -CH2-CH2- En gummi som har svovel, karbon og oksygen i polymerkjeden. En gummi med polysulfid- bindinger som eksempelvis er atskilt av organiske grupper (R-grupper) som -CH2-CH2-O-CH2-O-CH2-CH2- og andre R-grupper. For eksempel -CH2-CH2-A rubber which has sulphur, carbon and oxygen in the main polymer chain. A rubber with polysulphide linkages in which, for example, the polysulphide linkages are separated by organic groups (R groups) such as -CH2-CH2-O-CH2-O-CH2-CH2- and other R groups. For example, by -CH2-CH2-
EPDM
Etylen-propylen-dienpolymerisat (terpolymer) gummi. Kalles også EPT
Ethylene-propylene diene monomer. A terpolymer of ethylene, propylene and a diene with the residual unsaturated portion of the diene in the side chain. An ethylene-propylene rubber Etylen-propylen-dienpolymerisat (terpolymer) gummi. Kalles også EPTEthylene-propylene diene monomer. A terpolymer of ethylene, propylene and a diene with the residual unsaturated portion of the diene in the side chain. An ethylene-propylene rubber
EPM
Etylen-propylen kopolymer (også EPR)
Ethylene-propylene monomer or copolymer Etylen-propylen kopolymer (også EPR)Ethylene-propylene monomer or copolymer
EU
Polyuretan elastomer (polyeteruretan gummi)
A polyether urethane Polyuretan elastomer (polyeteruretan gummi)A polyether urethane
EVAC
Etylen-vinylacetat kopolymer (for gummi)
Ethylene/vinyl acetate copolymer (for rubbers) Etylen-vinylacetat kopolymer (for gummi)Ethylene/vinyl acetate copolymer (for rubbers)
FFKM
A perfluoro rubber of the polymethylene type having all substituents on the polymer chain either fluoro, perfluoroalkyl or perfluoroalkoxy groups. See perfluorinated copolymer
FKM
Betegnelse for fluorholdige gummier (etter ASTM). Se også FPM
A fluororubber of the polymethylene type having substituent fluoro and perfluoroalkoxy groups in the main chain. Betegnelse for fluorholdige gummier (etter ASTM). Se også FPMA fluororubber of the polymethylene type having substituent fluoro and perfluoroalkoxy groups in the main chain.
FMQ
Polytrifluormetylensiloksan. Silikongummi med fluor- og metylholdige forbindelser
Polytrifluoromethylene siloxane. Silicone rubber containing fluoro and methyl substituent groups on the polymer chain Polytrifluormetylensiloksan. Silikongummi med fluor- og metylholdige forbindelserPolytrifluoromethylene siloxane. Silicone rubber containing fluoro and methyl substituent groups on the polymer chain
FPM
Vinylidenfluorid – fluorholdig gummi med fluor eller fluoralkoksy grupper
Vinylidene fluoride – a rubber having fluoro and fluoroalkyl, or fluoroalkoxy groups, substituent groups on the polymer chain Vinylidenfluorid – fluorholdig gummi med fluor eller fluoralkoksy grupperVinylidene fluoride – a rubber having fluoro and fluoroalkyl, or fluoroalkoxy groups, substituent groups on the polymer chain
FVMQ
Metylvinylfluorsilikon gummi
Methylvinyl fluorsilicone rubber. A silicone rubber containing fluoro, vinyl and methyl substituent groups on the polymer chain Metylvinylfluorsilikon gummiMethylvinyl fluorsilicone rubber. A silicone rubber containing fluoro, vinyl and methyl substituent groups on the polymer chain
FZ
En gummi med nitrogen og fosfor i polymerkjeden. Denne -P=N- kjeden har fluoralkylgrupper på P-atomene
A rubber which has nitrogen and phosphorous in the main polymer chain. The -P=N- chain har fluoroalkoxy groups on the P atoms or aryloxy groups on the P atoms; the aryloxy groups are phenoxy and substituted phenoxy groups En gummi med nitrogen og fosfor i polymerkjeden. Denne -P=N- kjeden har fluoralkylgrupper på P-atomeneA rubber which has nitrogen and phosphorous in the main polymer chain. The -P=N- chain har fluoroalkoxy groups on the P atoms or aryloxy groups on the P atoms; the aryloxy groups are phenoxy and substituted phenoxy groups
GPO
Propylenoksid gummi – en kopolymer av propylenoksid og allylglicid eter
Propylene oxide-allylglycidyl ether rubber Propylenoksid gummi – en kopolymer av propylenoksid og allylglicid eterPropylene oxide-allylglycidyl ether rubber
IIR
Butylgummi (isobuten-isopren gummi)
Butyl rubber (isobutene-isoprene rubber) Butylgummi (isobuten-isopren gummi)Butyl rubber (isobutene-isoprene rubber)
IM
Polyisobuten, også PIB
Polyisobutene, also PIB Polyisobuten, også PIBPolyisobutene, also PIB
IR
Isoprengummi (syntetisk)
Isoprene rubber (synthetic) Isoprengummi (syntetisk)Isoprene rubber (synthetic)
M
En gummi som har en mettet polymetylenkjede
A rubber which has a saturated chain of the polymethylene type En gummi som har en mettet polymetylenkjedeA rubber which has a saturated chain of the polymethylene type
MQ
Polymetylsiloksan (silikon gummi)
Polymethyl siloxane, a silicone rubber containing only methyl substituent groups on the polymer chain Polymetylsiloksan (silikon gummi)Polymethyl siloxane, a silicone rubber containing only methyl substituent groups on the polymer chain
N
Gummier med nitrogen i polymerkjeden
A rubber which has nitrogen in the main polymer chain Gummier med nitrogen i polymerkjedenA rubber which has nitrogen in the main polymer chain
NBR
Akrylnitril-butadien gummi
Acrylonitrile-butadiene rubber Akrylnitril-butadien gummiAcrylonitrile-butadiene rubber
NCR
Akrylnitril-kloropren gummi
Acrylonitrile-chloroprene rubber Akrylnitril-kloropren gummiAcrylonitrile-chloroprene rubber
NIR
Akrylnitril-isopren gummi
Acrylonitrile-isoprene rubber Akrylnitril-isopren gummiAcrylonitrile-isoprene rubber
NR
Naturgummi (isoprengummi)
Natural rubber. Isoprene rubber (natural) Naturgummi (isoprengummi)Natural rubber. Isoprene rubber (natural)
O
En gummi som har oksygen i polymerkjeden
A rubber which has oxygen in the main polymer chain. Rubbers which contain an ether-group contain the letter O En gummi som har oksygen i polymerkjedenA rubber which has oxygen in the main polymer chain. Rubbers which contain an ether-group contain the letter O
OT
En gummi som har svovel, karbon og oksygen i polymerkjeden
A rubber which har sulphur, carbon and oxygen in the main polymer chain. A rubber with polysulphide linkages in which, for example, the polysulphide linkages are separated by organic groups (R groups) such as -CH2-CH2-O-CH2-O-CH2-CH2- En gummi som har svovel, karbon og oksygen i polymerkjedenA rubber which har sulphur, carbon and oxygen in the main polymer chain. A rubber with polysulphide linkages in which, for example, the polysulphide linkages are separated by organic groups (R groups) such as -CH2-CH2-O-CH2-O-CH2-CH2-
PBR
Vinylpyridin-butadien gummi (pyridin gummi)
Vinylpyridine-butadiene rubber (pyridine rubber) Vinylpyridin-butadien gummi (pyridin gummi)Vinylpyridine-butadiene rubber (pyridine rubber)
PMQ
Metylfenyl polysiloksan. En silikongummi som har både metyl- og fenylgrupper i polymerkjeden
Methyl phenyl polysiloxane. A silicone rubber containing both methyl and phenyl groups substituent groups on the polymer chain Metylfenyl polysiloksan. En silikongummi som har både metyl- og fenylgrupper i polymerkjedenMethyl phenyl polysiloxane. A silicone rubber containing both methyl and phenyl groups substituent groups on the polymer chain
PSBR
Vinylpyridin-styren-butadien gummi
Vinylpyridine-styrene-butadiene rubber Vinylpyridin-styren-butadien gummiVinylpyridine-styrene-butadiene rubber
PVMQ
Polymetylsiloksan med fenyl og vinylgrupper i polymerkjeden
Silicone rubber containing methyl, phenyl and vinyl substituent groups on the polymer chain Polymetylsiloksan med fenyl og vinylgrupper i polymerkjedenSilicone rubber containing methyl, phenyl and vinyl substituent groups on the polymer chain
Q
Betegnelse for silikongummi og også for gummier som har siloksangrupper i polymerkjeden
Silicone rubber and also rubbers with siloxane groups in the polymer chain Betegnelse for silikongummi og også for gummier som har siloksangrupper i polymerkjedenSilicone rubber and also rubbers with siloxane groups in the polymer chain
R
Betegnelsen for gummier som har umettet karbonkjede
A rubber which has an unsaturated carbon chain, for example, natural rubber and synthetic rubbers derived at least partly from diolefins Betegnelsen for gummier som har umettet karbonkjedeA rubber which has an unsaturated carbon chain, for example, natural rubber and synthetic rubbers derived at least partly from diolefins
SBR
Styren-butadien gummi
Styrene-butadiene rubber Styren-butadien gummiStyrene-butadiene rubber
SCR
Styren-kloropren gummi
Styrene-chloroprene rubber Styren-kloropren gummiStyrene-chloroprene rubber
SIR
Styren-isopren gummi
Styrene-isoprene rubber Styren-isopren gummiStyrene-isoprene rubber
T
Polysulfidgummi, dvs. gummi med svovel i polymerkjeden
Polysulphide rubber, a rubber which has sulphur in the main polymer chain: a rubber which has sulphur, carbon and oxygen in the main polymer chain Polysulfidgummi, dvs. gummi med svovel i polymerkjedenPolysulphide rubber, a rubber which has sulphur in the main polymer chain: a rubber which has sulphur, carbon and oxygen in the main polymer chain
U
Gummi med karbon, oksygen og nitrogen i polymerkjeden
A rubber which has carbon, oxygen and nitrogen in the main polymer chain Gummi med karbon, oksygen og nitrogen i polymerkjedenA rubber which has carbon, oxygen and nitrogen in the main polymer chain
VMQ
Polymetylsiloksan med vinylgrupper. Det er en silikongummi som altså har både metyl- og vinylgrupper i polymerkjeden
Polymethyl siloxane with vinyl groups. A silicone rubber containing both methyl and vinyl groups substituent groups in the polymer chain Polymetylsiloksan med vinylgrupper. Det er en silikongummi som altså har både metyl- og vinylgrupper i polymerkjedenPolymethyl siloxane with vinyl groups. A silicone rubber containing both methyl and vinyl groups substituent groups in the polymer chain
X
Angir tilstedeværelsen av reaktive karboksylgrupper (COOH) i en gummi
Denotes the presence in a rubber of the reactive carboxylic (COOH) group Angir tilstedeværelsen av reaktive karboksylgrupper (COOH) i en gummiDenotes the presence in a rubber of the reactive carboxylic (COOH) group
XBR
Butadiengummi som inneholder karboksylgrupper
Carboxylic-butadiene rubber Butadiengummi som inneholder karboksylgrupper Carboxylic-butadiene rubber
XCR
Kloroprengummi som inneholder karboksylgrupper
Carboxylic-chloroprene rubber Kloroprengummi som inneholder karboksylgrupperCarboxylic-chloroprene rubber
XNBR
Akrylnitril-butadien gummi som inneholder karboksylgrupper
Carboxylic-nitrile rubber Akrylnitril-butadien gummi som inneholder karboksylgrupperCarboxylic-nitrile rubber
XSBR
Styren-butadien gummi som inneholder karboksylgrupper
Carboxylic-styrene butadiene rubber Styren-butadien gummi som inneholder karboksylgrupperCarboxylic-styrene butadiene rubber
Z
Betegnelse for gummi med fosfor og nitrogen i polymerkjeden
A rubber which has nitrogen and phosphorous in the main polymer chain Betegnelse for gummi med fosfor og nitrogen i polymerkjedenA rubber which has nitrogen and phosphorous in the main polymer chain
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