PU ua npuas ncauj board / ntawv tuag txiav ncoo / gasket
Cov khoom ua npuas ncauj yog lub teeb hauv qhov hnyav, zoo hauv softness, thiab muaj kev ua haujlwm xws li buffering, suab haum, poob siab, kev txuag hluav taws xob, thiab pom.Nws yog dav siv hauv electronics, khoom siv hauv tsev, tsheb, kev ua si thiab kev lom zem kev lag luam.
Cov txheej txheem ntau lawm: Banbury- extrusion- molding-foaming-txiav
Cov khoom siv PU
Cov khoom siv tau yooj yim PE foaming yog ua los ntawm cov yas polyethylene, ntxiv cov catalysts, ua npuas ncauj stabilizers, foaming agents thiab lwm yam khoom siv, los ntawm lub cev foaming los yog cross-linking foaming, thiaj li hais tias muaj coob tus zoo foams tshwm nyob rau hauv cov yas.
Cov khoom ua npuas ncauj yog lub teeb hauv qhov hnyav, zoo hauv softness, thiab muaj kev ua haujlwm xws li buffering, suab haum, poob siab, kev txuag hluav taws xob, thiab pom.Nws yog dav siv hauv electronics, khoom siv hauv tsev, tsheb, kev ua si thiab kev lom zem kev lag luam.
Cov txheej txheem ntau lawm: Banbury- extrusion- molding-foaming-txiav
| PU | Xim: dub, dawb, grey | qhov zoo: 1. Tus nqi qis tshaj 2. Muaj zoo elasticity, softness, elongation thiab compressive zog, zoo heev processability, tshav kub rwb thaiv tsev, adhesion thiab lwm yam khoom. tsis txaus: Yooj yim rau hnub nyoog, tsis yooj yim rau rov ua dua |
| Substrate: coil | ||
| Thickness (mm): 3-100 | ||
| Kev nqus dej: nqus dej | ||
| RoHS: Ua raws | ||
| nplaim retardancy: tus kheej-extinguishing los ntawm hluav taws | ||
| Kub tiv taus ntau yam:≤80℃ | ||
| Tensile zog (Kpa):≥50 | ||
| Elongation ntawm tawg (%):≥150 |
| Hom | Qhov ntom Kg/m³ | Tensile zog Kpa | Elongation thaum so % | Characteristic | Daim ntawv thov | Oqhov loj me MM |
| T-E 400 | 25 | 160 | 180 | Lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, rwb thaiv tsev kub, kev poob siab, kev ua haujlwm tsis zoo thiab kev ruaj ntseg zoo | Rwb thaiv tsev, hluav taws kub rwb thaiv tsev thiab suab rwb thaiv tsev cov ntaub ntawv nyob rau hauv lub tshuab cua txias hauv tsev kev lag luam | 2000 * 1000 * 100 hli |
| T-E350 | 30 | 180 | 170 | Lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, rwb thaiv tsev kub, kev poob siab, kev ua haujlwm tsis zoo thiab kev ruaj ntseg zoo | Cov khoom siv hauv paus rau cov khoom nplaum;cushioning cov ntaub ntawv nyob rau hauv lub nra thiab ntim kev lag luam;cov khoom ua si sab nraum zoov thiab kev lom zem;dej ua si buoyancy khoom | 2000 * 1000 * 100 hli |
| T-E 300 | 30 | 280 | 170 | Lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, rwb thaiv tsev kub, kev poob siab, kev ua haujlwm tsis zoo thiab kev ruaj ntseg zoo | Cov khoom siv hauv paus rau cov khoom nplaum;cushioning cov ntaub ntawv nyob rau hauv lub nra thiab ntim kev lag luam;cov khoom ua si sab nraum zoov thiab kev lom zem;dej ua si buoyancy khoom | 2000 * 1000 * 100 hli |
| T-E300B1 | 45 | 190 | 140 | Lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, rwb thaiv tsev kub, kev poob siab, kev ua haujlwm tsis zoo thiab kev ruaj ntseg zoo | Thermal rwb thaiv tsev, rwb thaiv tsev kub thiab suab rwb thaiv tsev ntaub ntawv nyob rau hauv lub tsev central cua txias kev lag luam | 2000 * 1000 * 100 hli |
| T-E300 UL | 42 | 200 | 150 | Lub teeb yuag, tsis tshua muaj thermal conductivity, suab rwb thaiv tsev, rwb thaiv tsev kub, kev poob siab, kev ua haujlwm tsis zoo thiab kev ruaj ntseg zoo | Rwb thaiv tsev, hluav taws kub rwb thaiv tsev thiab suab rwb thaiv tsev cov ntaub ntawv nyob rau hauv lub tshuab cua txias hauv tsev kev lag luam | 2000 * 1000 * 100 hli |
