Lft-g®Ntev fiber ntau txhawb polypropylene rau automotive underbody shield
Qhov Kawg Nkaus Kev Tiv Thaiv: Kev Tshaj Tawm Tshaj Plaws PP LGF40 rau Automotive Cov ntaub thaiv
Qhov tsis sib xws ntawm ib lub tsheb yog ib txwm raug rau kev cuam tshuam ntawm txoj kev ntawm txoj kev tiv thaiv thiab kev kub ntxhov thiab txhim kho lub tsheb ntev ntev thiab ua haujlwm {{1} {{1}Lft-g®Pp lgf40Tawm los ua cov tshuaj uas muaj kev ua tau zoo rau cov khoom siv tes ua kom ruaj khov rau hauv ib qho kev sib xyaw ua ke hauv ib puag ncig®PP LGF40 tau muab kev tshwj xeeb cuam tshuam, muaj zog, tsis txhob muaj kev cuam tshuam rau lub cav tsheb, thiab cov roj teeb sib tsoo Fuels, thiab lwm cov kua dej ua kom muaj zog ua kom muaj kev tiv thaiv kev ua kom ntev thiab kev tiv thaiv corrosion.} Taab, LFT-G®PP LGF40 lub teeb yuag sib zog ua rau tag nrho cov duab uas muaj peev xwm ua kom muaj kev nyab xeeb zoo thiab ua kom tau zoo siv Airflow thiab ua ke mounting nta.
Qhov tseem ceeb ntawm LFT-G®Pp lgf40 rau automotive underbody
- Kev cuam tshuam tshwj xeeb cuam tshuam:Muab kev tiv thaiv kom nruj tawm tsam kev cuam tshuam los ntawm txoj kev khib nyiab, pob zeb, pob zeb, thiab lwm yam phom sij thaum tsav tsheb .
- Siab siab thiab lub zog:Tsim kom muaj kev phom sij uas muaj txiaj ntsig zoo tiv thaiv nyob rau hauv ib tus neeg sib cais los ntawm kev puas tsuaj ntawm lub cev.
- Zoo ib puag ncig kev tiv thaiv:Siab tiv taus dej, txoj kev salts, siv cov kua roj av, thiab qhov ntsuas kub ntau, ua kom muaj zog ntev nyob rau hauv cov kev mob hnyav {}}
- Lub Hnav Tsho:Txhawb kom tag nrho cov tsheb nyhav tag txo, txhim kho roj ua haujlwm thiab txo cov pa hluav taws xob thiab kev ncua ev ntau yam).
- Kev tiv thaiv corrosion:Tsis zoo li cov ntaub thaiv hlau, yas tsis corrode, muab kev tiv thaiv kom tau kev tiv thaiv ntev yam tsis muaj kev cuam tshuam .
- Qhov seem ruaj khov:Saib xyuas cov duab thiab haum thoob plaws kev sib txawv thiab cov av noo, ua kom muaj kev tiv thaiv zoo ib yam thiab muaj peev xwm pab txhawb aerynome .
- Tsim qauv tsim:Tso cai rau kev tsim cov nyom, aerodynamically optimized cov duab nrog cov ntsiab lus sib xyaw thiab cov nta.
Los ntawm kev xaiv ** litft-g®PP LGF40 ** Rau koj lub tsheb hauv qab cov ntaub thaiv, koj tau nqis peev pab cov khoom lag luam uas muaj zog, thiab ua kom muaj zog ntxiv, thiab pab txhawb kom muaj kev nyab xeeb ntau dua thiab efficiency .}}}}}}}}}}}}}}}}}} Nrog peb ua tus engineer rau cov kev tiv thaiv kev tiv thaiv qib tom ntej no {}}
Rau cov ntaub ntawv ntau ntxiv, thov saib rau covkev qhia tshwj xeebhauv qab, lossis
Hu rau peb cov kws tshaj lij rau kev siv tsheb hauv cov kev daws teeb meem
Lft-g® PP LGF40 cov ntaub ntawv cov ntaub ntawv rau hauv tsheb hauv cov ntaub thaiv
Cov ntaub ntawv no muab cov ntaub ntawv ua haujlwm rau 40% ntev fiber ntau txhawb polypropylene (lft-g® PP LGF40) cov khoom siv, tshwj xeeb tsim kev phom sij rau ib puag ncig ntawm cov ntaub ntawv thiab cov qauv siv hluav taws xob uas tau muab los ntawm cov ntaub ntawv thoob ntiaj teb no thov saib cov ntaub ntawv tshwj xeeb ntawm koj txoj haujlwm rau meej lft cov khoom siv values .
Cov Khoom Siv Neeg Kho Tshuab
| Ntiag tug | Tus nqi | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Lub zog tensile | 150-180 | MPa | Iso 527-1 |
| Tensile modulus | 7500-9000 | MPa | Iso 527-1 |
| Elongation thaum so | 1.7-2.5 | % | Iso 527-1 |
| Lub zog flexural | 180-220 | MPa | Iso 178 |
| FLEXURAL Modulus | 6550-8000 | MPa | Iso 178 |
| Nonched izod cuam tshuam lub zog (+23 degree) | 32-54 | KJ / M² | ISO 180 / 1A |
| Nonched izod cuam tshuam lub zog (-30 degree) | 30-53 | KJ / M² | ISO 180 / 1A |
Thermal Khoom
| Ntiag tug | Tus nqi | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Melting kub | 210-250 | tiv kis | ISO 11357 |
|
Thaum tshav kub kub deflection kub (HDT / A, 1.8 MPA) |
150-160 | tiv kis | Iso 75-1 |
| Coefficient ntawm linear thermal expansion | 4-6 | x 10-5/K | ISO 11359 |
Lwm cov khoom
| Ntiag tug | Tus nqi | Ib yam | Kuaj Tus Qauv |
|---|---|---|---|
| Ceev | 1.20-1.22 | g / cm³ | ISO 1183 |
| Flammability (UL 94) | HB lossis V -2 (nyob ntawm qib) | - | UL 94 |
| Kev nqus dej noo (24 teev) | <0.05 | % | ISO 62 |
| Shrinkage tus nqi (pwm shrinkage) | 0.5-1.0 | % | ASTM D -955 |
| Creep resistance (ntawm tshwj xeeb temp / load) | Zoo | - | ISO 899 |
Kev Siv Tshuaj Tiv Thaiv (Raug)
Lft-g® PP LGF40 cov khoom pov thawj zoo rau cov tshuaj tiv thaiv zoo rau cov tshuaj hauv qab no uas muaj feem xyuam rau cov chaw nyob hauv ib puag ncig:
- Dej thiab av noo - zoo heev
- Txoj Kev Salts - Zoo heev
- Roj teeb acid (diluted) - zoo
- Cov roj cav thiab roj - ncaj ncees rau qhov zoo
- Fuels - Zoo
- Coolants (Glycol-Raws) - Zoo
Cov ntaub ntawv ua (raug)
Cov kev pom zoo ua cov haujlwm rau LFT-G® PP LGF400 rau kev txhaj tshuaj molding ntawm Automotive hauv Underbative Shields:
- MlT kub: 200-240 degree
- Pwm kub: {30-60 degree
- Kev Txhaj Tshuaj Ceev: Nruab nrab rau siab (optimized rau fiber ntau khaws cia thiab sau loj, nyias-phab ntsa)
- Tuav siab: optimized los txo warpage thiab kom cov tiaj tiaj thiab tawv ncauj
Cov Lus Qhia thiab Cov Ntaub Ntawv Ntxiv:
Cov ntaub ntawv tau los:Cov ntaub ntawv no tau muab tso ua ke raws li cov nuj nqis rau kev tsim khoom thoob ntiaj teb yog ib qho kev ua tau zoo yog tus yam ntxwv zoo tshaj plaws yog ib qho kev ua tau zoo yog qhov ua tau zoo tshaj plaws.}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} {** LIFT-G® PP LGF40 muaj kev cuam tshuam zoo heev, muaj zog, thiab kev sib cav sib ceg, thiab ua kom muaj kev sib cav sib ceg, thiab ua kom muaj kev sib cav sib ceg cuam tshuam rau kev tiv thaiv tsheb nyob rau hauv ib lub cev tiv thaiv {{}} Cov ntaub ntawv tshwj xeeb rau koj cov ntaub ntawv muab los ntawm koj cov khoom xa khoom {}}
Download ua tiav LFT cov ntaub ntawv PDF
Cim npe nrov: LFT-G® PP LGF400 KHOOM RAU Underbody Shield Lub Tsheb, Suav, Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas, Yuav, Mekas
