Jiangsu Kingsder Tshiab Khoom Technology Co., Ltd. Peb tau cog lus los muab cov khoom zoo thiab UL lees paub cov ntaub ntawv yas rau cov neeg siv khoom thoob ntiaj teb. Yog tias koj yuav mus rau cov lag luam wholesale pheej yig uv resistant pc cob, txais tos kom tau txais cov lus hais thiab cov qauv dawb los ntawm peb lub hoobkas. Peb kuj txais customized txiav txim.
Kev piav qhia
Thaum cov khoom siv PC zoo tib yam raug tshav ntuj sab nraum zoov ntev ntev, kev yaig UV txuas ntxiv yuav ua rau cov molecular- cov saw degradation, ua rau yellowing thiab gloss poob, nto chalking thiab tev, txo cov khoom siv dag zog thiab ua tsis tiav ntawm cov khoom ua ntej. Optimized thiab hloov nrog lub teeb sib xyaw ua ke-stabilizing systems thiab antioxidants, UV Resistant PC Pellets xa tau zoo heev- txhim kho huab cua sab nraum zoov thiab txwv ntau yam tsis xws luag los ntawm kev laus. Cov khoom siv no kuj txhawb cov kev hloov kho sib xyaw xws li nplaim hluav taws kub thiab iav -fiber reinforcement, thiab muaj ntau yam xim xaiv: ntuj- pob tshab, xim xim thiab xim dub.
UV Resistant PC Pellets feem ntau yog siv rau hauv cov xwm txheej xws li cov khoom siv hluav taws xob photovoltaic, cov tsev nyob sab nraum zoov, cov chaw teeb pom kev zoo, cov khoom siv kev ruaj ntseg sab nraum zoov thiab cov khoom siv hluav taws xob sab nraum zoov. Nws tuaj yeem tiv thaiv tshav ntuj, los nag thiab UV yaig, thiab lav qhov zoo li ruaj khov thiab cov khoom siv ua tiav ntawm cov khoom tiav thaum lub sijhawm ntev - kev pabcuam sab nraum zoov.
Cov qib tseem ceeb ntawm UV Resistant PC Pellets muaj xws li SABIC LEXAN 143R-111, SABIC LEXAN PC0703R, SABIC LEXAN 925AU-116, Covestro Makrolon 2407, Covestro Makrolon 28075, Covestro 5, LA 1073-9101, Wanhua CLARNATE HL6157, Kingfa PC-KU20, DAPHOON PC-U50, thiab lwm yam.
Khoom Specifications
| Cov khoom | Tus nqi | Chav tsev | Txuj |
| Tensile Stress, yld, Hom I, 50 mm / min | 630 | kgf/cm² | ASTM D 638 (Tshooj 638) |
| Tensile Strain, brk, Hom I, 50 mm / min | 110 | % | ASTM D 638 (Tshooj 638) |
| Flexural Modulus, 1.3 mm / min, 50 mm ncua | 23900 | kgf/cm² | ASTM D 790 Cov khoom siv raw khoom |
| Hardness, Rockwell R | 118 | - | ASTM D 785, ASTM D 785 Cov |
| Izod Impact, notched, 23 degree | 81 | cm -kgf/cm | ASTM D 256 |
| Poob Dart Impact (D 3029), 23 degree | 1728 | cm{0}}kgf | ASTM D 3029 Cov khoom lag luam |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 132 | degree | ASTM D 648, ASTM D 648 |
| Vicat Softening Temp, Rate B/50 | 154 | degree | ASTM D 1525, 1525 |
| Thermal conductivity | 0.19 | W/m - degree | ASTM C 177 |
| CTE, -40℃rau 95 degree, ntws | 0.0000684 | 1 / degree | ASTM E 831 Cov Lus Qhia Tshwj Xeeb |
| Melt Flow Rate (MFR), 300℃/ 1.2 kgf | 10.5 | g/10 min | ASTM D 1238 (Tshooj 1238) |
| Qhov ntom | 1.19 | g/cm³ | ASTM D 792, ASTM D 792 |
| Pwm Shrinkage, ntws, 3.2 hli | 0.5 - 0.7 | % | SABIC Method |
| Kev nqus dej, 24 teev | 0.15 | % | ASTM D 570, ASTM D 570 |
| Lub teeb kis tau tus mob, 2.54 mm | 88 | % | ASTM D 1003, 1003 |
| Loj: 2.54mm | 1 | % | ASTM D 1003, 1003 |
| Volume Resistivity | >1.E+17 | Ohm -cm | ASTM D 257 |
| Dielectric zog, hauv huab cua, 3.2 hli | 14.9 | kV / hli | ASTM D 149 |
| UL94 Flame Class Rating (0.76 hli) | HB | - | UAS 94 |
| UV-light / Dej raug (UL f1) | F1 | - | UAS 746C |
| * Siv SABIC 143R ua piv txwv | |||
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