LFT-G® Iav Fiber Filled PA12 Nylon Composite Pellets
● PA12 LGF20 khoom yog dab tsi?
LFT-G®PA12 LGF20yog 20% ntev-iav-fiber reinforced polyamide 12 compound uas elevates lub ntuj zoo ntawm PA12 - tsis tshua muaj noo noo nqus, zoo heev tshuaj tiv thaiv, thiab muaj feem xyuam rau toughness - nrog rau cov tawv thiab creep kuj muab los ntawm nruam iav fibers. Qhov kev sib npaug sib npaug no muab qhov tseeb qhov ruaj khov nyob rau hauv qhov chaw ntub dej thiab txhim khu kev qha kev ua haujlwm ntawm qhov kub thiab txias, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tuav dej thiab precision mechanical Cheebtsam.
● Core Strength
💧Ultra-tso noo noo uptake
Absorbs <0.3% dej - khaws lub zog thiab qhov ntev hauv qhov chaw ntub dej.
🧪Tshuaj & roj tsis kam
Resistant roj, greases, coolants, thiab industrial solvents tsis o los yog tawg.
📐Dimensional precision
Tsawg, isotropic shrinkage ua kom nruj kam rau ua rau snap-fits thiab sealing nto.
🛡️Impact toughness
Notched cuam tshuam lub zog> 30 kJ / m² - tiv taus kev poob siab thiab kev co hauv cov rooj sib txoos dynamic.
● Ntev Fiber vs Short Fiber: Uas Muab Kev Ua Haujlwm Zoo Tshaj Plaws hauv PA12?
Nrog 20% ntev iav fiber reinforcement,LFT-G®PA12 LGF20tsis tu ncua outperforms txheemPA12 GF20thoob plaws txhua qhov tseem ceeb mechanical indicators. Lub network txuas txuas txuas ntxiv txhim kho kev thauj mus los, cuam tshuam rau kev nqus, thiab nkag siab tsis kam, thaum khaws cia qhov tsis muaj dej noo thiab tshuaj lom neeg tsis kam ntawm PA12 - ua rau nws qhov kev xaiv zoo tshaj plaws rau cov ntawv thov kev tsim qauv.
LFT-G®PA12 LGF20 vs. PA12 GF20 - Kev sib piv kev ua tau zoo
● Cov ntaub ntawv Technical
LFT-G®PA12 LGF20 Mechanical Properties Sheet
| Khoom | Tus nqi | Txoj Kev Xeem |
|---|---|---|
| Specific Gravity | 1.18 g / cm³ | ASTM D-792 Cov Lus Qhia Tshwj Xeeb |
| Moulding Shrinkage (3.2 hli) | 0.2 – 0.4 % | ASTM D-955 Cov Lus Qhia Tshwj Xeeb |
| Tensile zog | ~ 120 MPa | TS EN ISO 527 |
| Tensile Modulus | ~ 9,200 MPa | TS EN ISO 527 |
| Flexural zog | ~ 155 MPa | GB/T 9341 |
| Flexural Modulus | ~ 7,500 MPa | GB/T 9341 |
| Notched Izod cuam tshuam | 35 kJ/m² | ISO 180 |
| Notched Charpy Impact | 32 kJ/m² | TS EN ISO 179 |
● Cov Txheej Txheem Txheej Txheem - Txhaj Molding
- Ua ntej- ziab
2-4 teev @ 85-100 degree
Moisture< 0.1%(dehumidifying tshuab ziab khaub ncaws pom zoo).
- Melt & Pwm
Melt 240-270℃• Pwm 60-90 degree
Siv aqis-shearntsia hlau, rooj vag loj (Ntau dua lossis sib npaug li 5 hli).
- Txhaj & Purge
Siab 70–130 MPa • Purge nrog PE/PP ua ntej kaw.
Tsis txhobtawm ntev-fiber yaj nyob rau hauv chim.
● Daim ntawv thov
Q: Ua li cas PA12 LGF20 piv rau PA6 lossis PA66 hauv qhov chaw ntub dej?
A: PA12 absorbs tsawg dua noo noo (≈0.3% vs. 2-3% rau PA6/PA66), yog li PA12 LGF20 tswj nws cov khoom siv kho tshuab thiab qhov ruaj khov ntawm qhov ntub dej. Qhov no tshem tawm qhov xav tau ntawm kev ua kom dej noo thiab tiv thaiv cov teeb meem kev mob o, ua rau nws zoo tagnrho rau kev siv sab nraum zoov, dej hiav txwv, thiab cov dej sib cuag.
Q: Puas tuaj yeem PA12 LGF20 hloov cov tooj dag lossis txhuas hauv qhov tseeb fittings?
A: Yog. Nrog lub siab tawv thiab cov tshuaj tiv thaiv zoo heev, PA12 LGF20 yog ib qho kev pov thawj rau cov tshuab tooj dag thiab txhuas rau pneumatic fittings, sensor vaj tse, thiab cov kua dej txuas. Nws txo qhov hnyav los ntawm 60-70%, tshem tawm cov kev txhawj xeeb ntawm corrosion, thiab tso cai rau cov geometry nyuaj los ntawm kev txhaj tshuaj molding - txo qis tag nrho cov nqi.
Q: Dab tsi yog qhov tseem ceeb txhaj tshuaj molding cov lus pom zoo rau PA12 LGF20?
A: Siv lub ntsuas ntsuas ntsuas nrog 18: 1–22: 1 L / D piv thiab lub ntsuas dej dawb kom txo qis fiber ntau. Qhuav cov pellets rau<0.1% moisture to avoid hydrolysis. Melt temperature should be 240–270°C, mold temperature 60–90°C to ensure good surface finish and low warpage. Purge with HDPE or PP before shutting down the machine.
Hu rau: Emily
Email:sale04@lfrtplastic.com
WhatsApp / Mobile:+86 188 5034 4811
Cim npe nrov: low-moisture pa12 lgf20 rau precision|lft-g, Suav teb, manufacturers, lwm tus neeg, Hoobkas, yuav, customized
