NBR PVC NITRILE RUB RUB FOAM INSULATION SHEET ROLL
Kev piav qhia
NBR PVC NITRILE RUBBER FOAM INSULATION SHEET ROLL yog cov khoom siv hluav taws xob zoo, txuag hluav taws xob thiab txuag hluav taws xob siv cov roj hmab butyronitrile nrog kev ua tau zoo tshaj plaws thiab polyvinyl Chloride (NBR & PVC) ua cov ntaub ntawv tseem ceeb thiab lwm yam khoom siv zoo los ntawm foaming thiab lwm yam. txheej txheem tshwj xeeb.
Txheem Dimension
| Kingflex Dimension | |||||||
| Tmob plab | Wib 1m | Wib 1,2m | Wib 1,5m | ||||
| Ntiv | mm | Loj (L * W) | ㎡/Roll | Loj (L * W) | ㎡/Roll | Loj (L * W) | ㎡/Roll |
| 1/4 " | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
| 3/8 " | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
| 1/2 " | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 ib |
| 3/4 " | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
| 1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 ib | 8 × 1.5 | 12 |
| 1 1/4 " | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
| 1 1/2 " | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
| 2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
Cov ntaub ntawv Technical
| Kingflex Technical Data | |||
| Khoom | Chav tsev | Tus nqi | Txoj Kev Xeem |
| Qhov kub thiab txias | °C | (-50 - 110) | GB/T 17794-1999 |
| Qhov ntom ntom | Kg / m3 | 45-65Kg / m3 | ASTM D 1667 Cov khoom siv |
| Dej vapor permeability | Kg / (mpa) | ≤0.91 × 10 ﹣¹³ | DIN 52 615 BS 4370 Part 2 1973 |
| μ | - | ≥10000 | |
| Thermal conductivity | W / (mk) | ≤0.030 (-20 ° C) | ASTM C 518 (Tshooj 518 |
| ≤0.032 (0 ° C) | |||
| ≤0.036 (40 ° C) | |||
| Kev ntsuas hluav taws | - | Chav Kawm 0 & Chav Kawm 1 | BS 476 Part 6 Part 7 |
| Flame Spread and Smoke Developed Index |
| 25/50 ib | ASTM E 84 1 |
| Oxygen Index |
| ≥36 | GB / T 2406, ISO 4589 Kev Tswj Xyuas Kev Tswj Xyuas |
| Kev nqus dej,% los ntawm Volume | % | 20% | ASTM C 209, ASTM C 209 |
| Dimension Stability |
| ≤ 5 | ASTM C534 |
| Cov kab mob fungi | - | Zoo | ASTM 21 |
| Ozone tsis kam | Zoo | GB/T 7762-1987 | |
| Tiv thaiv UV thiab huab cua | Zoo | ASTM G23 | |
Qhov zoo ntawm cov khoom
Txhim kho lub zog efficiency ntawm lub tsev
Txo kev sib kis ntawm lub suab sab nrauv mus rau sab hauv ntawm lub tsev
Absorb reverberating suab nyob rau hauv lub tsev
Muab thermal efficiency
Zoo thermal rwb thaiv tsev nrog tsawg thermal conductivity
Tsawg noo noo & dej nqus
Zoo tagnrho rau Tsev & kev tsim kho kev lag luam
Durable & zoo zog rau deformation
Xa ib qho zoo heev cushioning & shock absorption
Cov khoom tsis muaj tshuaj lom & nyab xeeb rau menyuam yaus
Muaj zog tiv thaiv abrasions
Condensation Control: Lub elastomeric, nitrile roj hmabfoam yeeb nkab rwb thaiv tsevtiv thaiv condensation ntawm tub yees tooj liab kav, cua sov thiab cua txias pipework, thiab cua txias pipework.
Kev siv ntau yam: Tsis muaj ntau ntau nitrile roj hmab ua npuas ncauj yeeb nkab lagging tsis tuaj yeem ua rau koj.Thaum insulated kom zoo thiab thaum ua hauj lwm nyob rau hauv nws qhov kev thov kub ntau, cov roj hmab ua npuas ncauj lagging txuag lub zog poob nyob rau hauv ob qho tib si kub thiab txias kav dej, nrog rau ib tug ducting rwb thaiv tsev pam.
Roj hmab ua npuas ncauj yeeb nkab lagging yog resistant rau dej vapor.
Lawv muab cov adhesion zoo rau cov nplaum thiab coatings.
Lub rwb thaiv tsev yog ib qho yooj yim los txiav, nqa thiab nruab.Txhim kho nitrile roj hmab lagging ntawm cov kav dej yog ib txoj haujlwm yooj yim DIY.
Nws txo cov nqi hluav taws xob ntau.
Nws ua haujlwm zoo nyob rau hauv qhov kub ntawm -50 ° C txog + 110 ° C.
Covnitrile roj hmab yeeb nkab rwb thaiv tsevnce lub neej ntawm koj cov kav dej hauv kev lag luam, kev lag luam thiab kev siv vaj tse.
Lawv yog cov nqi-zoo, yooj yim rau nruab thiab hloov tau yooj yim.
RFQs
Dab tsi yog nitrile roj hmab yeeb nkab rwb thaiv tsev ua los ntawm?
Cov yeeb nkab roj hmab nitrile rwb thaiv tsev yog ua los ntawm cov roj hmab nitrile lossis Buna R, feem ntau siv elastomer.Nitrile roj hmab muaj unsaturated copolymer ntawm acrylonitrile thiab butadiene monomers.Cov tshuaj lom neeg thiab lub cev ntawm cov roj hmab nitrile sib txawv raws li kev pleev xim polymer.
Qhov txawv ntawm NBR / PVC thiab EPDM rwb thaiv tsev yog dab tsi?
Kaw cell elastomeric rwb thaiv tsev, tseem hu ua roj hmab, tau ua lag luam rau yuav luag 70 xyoo.Nws yog feem ntau teev rau insulate hauv qab-ambient (txias) tshuab tshuab xws li HVAC, VRF / VRV, tub yees, dej txias, roj kho mob, thiab cov kav dej txias.
Rau kev xaiv hauv cov khoom siv hauv tsev, kev tsom xam thiab kev sib piv yog qhov tseem ceeb rau kev xaiv cov khoom raug.Txawm hais tias koj tab tom xaiv cov khoom siv cladding rau lub skyscraper, lossis cov khoom siv rwb thaiv tsev rau HVAC lossis cov kav dej, kom ntseeg tau tias daim ntawv thov thiab cov cai hauv tsev tau ntsib yog qhov tseem ceeb rau kev txhim kho kom zoo thiab ua raws.Cov kev hloov pauv xws li kub, ntom, dej permeability, lossis UV tsis kam tuaj yeem cuam tshuam rau qhov kev xaiv ua tiav.
Nyob rau hauv lub tshuab hluav taws xob rwb thaiv tsev, Kingflex muaj kev xaiv rau yuav luag txhua daim ntawv thov thiab xav tau.Tsis zoo li lwm cov tuam txhab rwb thaiv tsev, Kingflex tsim ob qho khoom siv hluav taws xob elastomeric feem ntau rau HVAC, dej txias, thiab cov tub yees tshuab raws li nitrile butadiene roj hmab (NBR) thiab ethylene propylene diene monomer roj hmab (EPDM) technology.Ob leeg ntawm cov elastomeric foams yog hloov tau, kaw ntawm tes, thiab muaj kev tiv thaiv siab rau ya raws thiab dej nkag.Qhov tseeb, lawv cov dej permeability tsawg heev uas lawv feem ntau tsis xav tau cov dej-vapor retarders ntxiv.Tsis tas li ntawd, nrog rau cov vapor siab tsis kam thiab nto emissivity, cov elastomeric foams ua haujlwm zoo heev ntawm kev tiv thaiv qhov tsim ntawm qhov chaw.
Kev sib txawv muaj zog thiab kev siv sib txawv
Txawm hais tias NBR thiab EPDM zoo li zoo sib xws, muaj qee qhov sib txawv tseem ceeb.NBR yog ib qho tsis muaj ntxhiab polymer compound, thaum EPDM yog ib qho muaj ntxhiab polymer.Ntxiv mus, NBR yog tsim los siv acrylonitrile thiab butadiene monomers, thaum EPDM yog tsim los ntawm ethylene, propylene thiab diene comonomer.Lwm qhov sib txawv tseem ceeb ntawm daim ntawv thov, yog tias NBR muaj qhov kub thiab txias ntawm -40F txog 180F, thaum EPDM muaj qhov dav dav ntawm kev ua haujlwm kub ntawm -65 ° F txog 250 ° F)
NBR sawv ib leeg ua cov roj- thiab roj-resistant elastomer tshaj plaws.Nws tseem paub txog kev tswj hwm nws qhov kev ruaj ntseg hauv qhov kub thiab txias.Ntawm qhov tod tes, EPDM yog cov cua sov, ozone, thiab UV-resistant roj hmab uas muaj lub zog tensile zoo, kev laus ua haujlwm, thiab kev puas tsuaj, nrog rau muaj cov pa luam yeeb tsawg dua nrog qhov nruab nrab nplaim taws loj hlob tshwj xeeb tshaj yog nyob rau ntawm 1-1/2. thiab 2" thicknesses.
Ob leeg roj hmab cellular ua npuas ncauj rwb thaiv tsev khoom los ntawm Kingflex yog pov thawj lwm txoj rau fiberglass ntawm HVAC, chilled dej, thiab refrigerant systems (piping, twj, tank, hlab ntsha, thiab spheres) vim nws hydrophobic tshuaj muaj pes tsawg leeg, kaw-cell qauv, thiab built-in vapor retarders.
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