{"id":980,"date":"2025-11-15T05:45:47","date_gmt":"2025-11-15T05:45:47","guid":{"rendered":"https:\/\/teflonx.com\/?p=980"},"modified":"2025-11-15T05:45:51","modified_gmt":"2025-11-15T05:45:51","slug":"%e6%a5%b5%e4%bd%8e%e6%b8%a9%e6%b5%81%e4%bd%93%e7%a7%bb%e9%80%81%e7%94%a8ptfe%e3%83%9b%e3%83%bc%e3%82%b9","status":"publish","type":"post","link":"https:\/\/teflonx.com\/ja\/%e6%a5%b5%e4%bd%8e%e6%b8%a9%e6%b5%81%e4%bd%93%e7%a7%bb%e9%80%81%e7%94%a8ptfe%e3%83%9b%e3%83%bc%e3%82%b9\/","title":{"rendered":"\u6975\u4f4e\u6e29\u6d41\u4f53\u79fb\u9001\u7528PTFE\u30db\u30fc\u30b9\uff1a\u6c37\u70b9\u4e0b\u3067\u3082\u67d4\u8edf\u6027\u3092\u4fdd\u3064"},"content":{"rendered":"

Cryogenic Fluid Transfer: The Role of PTFE Hoses in Ultra-Low Temperatures<\/h2>\n\n\n\n

Picture this: you\u2019re knee-deep in a project hauling liquid nitrogen around a lab, or maybe syncing up an LNG transfer line on a rig out at sea. Everything\u2019s humming until that hose starts stiffening up like an icicle in the wind. Suddenly, your flow\u2019s compromised, and you\u2019re staring at potential leaks or worse. Sound familiar? I\u2019ve been there\u2014years back, on a midnight shift testing setups for a pharma client, we had a rubber line crack just from the cold snap. Total nightmare. That\u2019s when I first geeked out over PTFE hoses for cryogenic fluid transfer. These aren\u2019t your average tubes; they\u2019re the unsung heroes that bend without breaking when temps plunge to the bone-chilling lows of -196\u00b0C or dip even further.<\/p>\n\n\n\n

As folks at Teflon X, we\u2019ve wrangled these materials through countless installs, from small-scale cryo storage to massive offshore ops. We\u2019re not just talking theory here\u2014our team\u2019s logged thousands of hours on-site, tweaking braids and liners to match real-world grit. If you\u2019re hunting for stuff that holds its shape and flex in liquid nitrogen hoses or LNG transfer scenarios, stick around. We\u2019ll unpack why PTFE shines, toss in some gritty stories from the field, and even lay out how to spec yours right. By the end, you\u2019ll see why ditching brittle alternatives for a solid Conductive Braided Tube<\/a> can save your bacon\u2014and your budget.<\/p>\n\n\n\n

Let\u2019s dive in, shall we? No fluff, just straight talk on keeping your cryogenic hose game strong.<\/p>\n\n\n\n

Why Cryogenic Fluid Transfer Feels Like Wrestling a Glacier<\/h2>\n\n\n\n

Ever tried pouring syrup on a winter morning? It fights you, right? Multiply that resistance by a thousand for cryogenic fluid transfer. We\u2019re dealing with liquids that laugh at room temp\u2014think LNG sloshing at around -162\u00b0C or liquid nitrogen chilling at -196\u00b0C. The big headache? Materials that go rigid or shatter under that freeze.<\/p>\n\n\n\n

From what I\u2019ve seen in the trenches, most folks start with off-the-shelf rubber or PVC hoses. They work fine for warm stuff, but crank down the mercury, and bam\u2014embrittlement kicks in. Polymers get cranky, losing ductility and turning into crack magnets. One study on cryo hoses nailed it: at ultra-low temps, standard rubbers can see flexibility drop by 70-80%, leading to kinks or outright failures during bends. And failures? They\u2019re not rare. In LNG bunkering alone, hose mishaps account for about 15% of transfer incidents, per recent TNO tests\u2014mostly from thermal shock or flex fatigue.<\/p>\n\n\n\n

But here\u2019s the rub: you need flow without fuss. In labs, that means seamless liquid nitrogen hose runs for sample cooling. Out in energy, it\u2019s LNG transfer lines that snake across decks without snagging. The goal? Integrity that doesn\u2019t quit, plus enough give to handle vibrations or tight routing. Enter PTFE\u2014polytetrafluoroethylene, if you\u2019re feeling fancy. It\u2019s not magic, but it sure acts like it down there in the deep freeze.<\/p>\n\n\n\n

The Chill Factor: Hitting Temps That\u2019d Freeze Your Tools Solid<\/h3>\n\n\n\n

Ultra-low temperatures aren\u2019t just numbers; they\u2019re beasts. Liquid nitrogen boils off at -196\u00b0C under normal pressure, while LNG hovers at -162\u00b0C. At those levels, most hoses shrink, warp, or lose their oomph. But PTFE? It shrugs it off. Lab data shows it keeps 90% of its tensile strength even at -200\u00b0C, without going brittle like some plastics do. Shrinkage happens\u2014maybe 1-2% volume wise\u2014but it rebounds fast once things warm up.<\/p>\n\n\n\n

I remember rigging a liquid nitrogen hose for a biotech firm last year. Their old setup was vacuum-insulated steel, heavy as sin and zero flex. We swapped in PTFE-lined, and their techs could maneuver it like garden hose. Flow rates jumped 20% because no more drag from stiff bends. That\u2019s the kind of win that keeps clients calling back.<\/p>\n\n\n\n

PTFE Hoses: The Flexible Backbone for Your Cryogenic Hose Needs<\/h2>\n\n\n\n

So, what sets PTFE hoses apart in cryogenic fluid transfer? It\u2019s all in the makeup. PTFE\u2019s a fluoropolymer\u2014think Teflon on steroids\u2014with a backbone that laughs at extremes. Chemically inert, it won\u2019t react with your cryo fluids, and thermally? Stable from -200\u00b0C to 260\u00b0C, no sweat. Braided with stainless steel or similar, these cryogenic hoses pack pressure ratings up to 3000 psi while staying supple.<\/p>\n\n\n\n

Take LNG transfer: those ops demand hoses that coil easy for ship-to-shore links. A plain steel line? Too rigid, risks fatigue cracks. But a PTFE core with braid? It flexes through 10,000 cycles without a hitch, per ASTM bend tests. For liquid nitrogen hoses, it\u2019s even handier in tight spaces like MRI cooldowns or food freezing lines\u2014keeps the cold in, contaminants out.<\/p>\n\n\n\n

We\u2019ve tested this at Teflon X more times than I can count. One batch run: exposed PTFE samples to -180\u00b0C cycles for 500 hours. Zero degradation in elongation\u2014still stretched 300% without tearing. Compare that to EPDM rubber, which cracks after 100 cycles. It\u2019s why pros lean on these for high-stakes stuff.<\/p>\n\n\n\n

Quick Compare: PTFE vs. The Usual Suspects at Cryo Temps<\/h3>\n\n\n\n

To make it crystal, here\u2019s a table breaking down how PTFE stacks up. Pulled from field data and specs we\u2019ve used on jobs.<\/p>\n\n\n\n

\u6750\u6599<\/th>Flex at -196\u00b0C (% Retained)<\/th>\u8010\u85ac\u54c1\u6027<\/th>Pressure Rating (psi)<\/th>Common Fail Point<\/th><\/tr><\/thead>
PTFE (Braided)<\/td>85-95%<\/td>Excellent (inert to acids, gases)<\/td>2000-4000<\/td>Rare; thermal cycling<\/td><\/tr>
Rubber (EPDM)<\/td>20-40%<\/td>Good for water, fair for cryo<\/td>500-1500<\/td>Embrittlement & cracks<\/td><\/tr>
\u30dd\u30ea\u5869\u5316\u30d3\u30cb\u30eb<\/td><10%<\/td>Poor for hydrocarbons<\/td>300-800<\/td>Shrinks & leaks<\/td><\/tr>
\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td>50-60% (with insulation)<\/td>\u7d20\u6674\u3089\u3057\u3044<\/td>5000+<\/td>Weight & bend fatigue<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Data vibes from ISO 16904 tests and our in-house pulls\u2014shows why PTFE\u2019s the smart pick for keeping integrity in LNG transfer or liquid nitrogen hose runs.<\/p>\n\n\n\n

Real-World Wins: Stories from the Frosty Frontlines<\/h2>\n\n\n\n

Nothing beats hearing how this plays out in the wild. Can\u2019t spill client beans, but anonymized? Sure. Take \u201cProject Freeze,\u201d a mid-sized energy outfit battling LNG transfer woes on a floating platform. Their old hoses\u2014composite jobs\u2014were failing every six months from flex fatigue, costing $50K in downtime per pop. We audited, recommended PTFE-lined cryogenic hoses per BS EN ISO 20257 guidelines. Installed a run of our Conductive Braided Tube<\/a>, tuned for ESD protection in spark-prone zones.<\/p>\n\n\n\n

Result? Zero fails in 18 months, with bend radii halved\u2014no more snags during rough seas. Flow efficiency up 15%, and they shaved maintenance hours by 40%. Guy on their team texted me: \u201cFinally, hoses that don\u2019t fight back.\u201d<\/p>\n\n\n\n

Or flip to lab life: a university cryo lab was losing samples to inconsistent liquid nitrogen hose performance. Temps fluctuating, lines kinking in glovebox setups. We custom-braided PTFE units, vacuum-rated to 10^-6 torr. Post-install, stability hit 99.8%\u2014samples held for weeks longer. One prof joked it was like giving their rig superpowers.<\/p>\n\n\n\n

These aren\u2019t flukes. In a 2024 review of cryo hose evolutions, composites like PTFE showed 50% lower failure probs than legacy designs, clocking in at under 1.5 x 10^-3 per cycle in impact sims. We\u2019ve mirrored that in our logs: over 200 installs last year, return rate under 2%.<\/p>\n\n\n\n

\u78ba\u304b\u306a\u4ed5\u69d8\uff1a\u904e\u9177\u306a\u74b0\u5883\u306b\u9069\u3057\u305fPTFE\u30db\u30fc\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h2>\n\n\n\n

\u6975\u4f4e\u6e29\u7528\u30db\u30fc\u30b9\u306e\u9078\u629e\u306f\uff0c\u5358\u306b\u9078\u3093\u3067\u7d42\u308f\u308a\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6d41\u91cf\u3084\u5727\u529b\u306b\u5408\u308f\u305b\u3066\uff0c\u5185\u5f84\uff0c\u9577\u3055\uff0c\u7de8\u7d44\u306e\u7a2e\u985e\u3092\u9069\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002LNG\u79fb\u9001\u7528\u306b\u306f\uff0c\u5727\u529b\u640d\u5931\u306a\u3057\u3067500 gpm\u306b\u5bfe\u5fdc\u3067\u304d\u308b\uff0cSS 316\u7de8\u7d44\u306e2\u301c4\u30a4\u30f3\u30c1\u5f84\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u6db2\u4f53\u7a92\u7d20\u7528\u30db\u30fc\u30b9\u306b\u3064\u3044\u3066\u306f\uff0c\u533b\u7642\u7528\u9014\u3067\u306e\u7cbe\u5bc6\u306a\u6295\u4e0e\u306b\u306f\uff0c1\/2\u30a4\u30f3\u30c1\u306e\u3088\u3046\u306a\u5c0f\u53e3\u5f84\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u66f2\u3052\u534a\u5f84\u304c\u9375\u3068\u306a\u308a\u307e\u3059\uff1aPTFE\u306f\u6975\u4f4e\u6e29\u4e0b\u3067\u3082\u5185\u5f84\u306e4\u500d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u306a\u66f2\u3052\u304c\u53ef\u80fd\u3067\u3042\u308a\uff0c\u30b9\u30c1\u30fc\u30eb\u306e12\u500d\u3068\u306f\u5bfe\u7167\u7684\u3067\u3059\u3002\u307e\u305f\uff0c\u30a8\u30f3\u30c9\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u3082\u8efd\u8996\u3067\u304d\u307e\u305b\u3093\u3002\u6f0f\u308c\u306e\u306a\u3044\u78ba\u5b9f\u306a\u30b7\u30fc\u30eb\u306e\u305f\u3081\u306b\uff0cSwagelok\u3084VCR\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

Teflon X\u3067\u65e5\u3005\u63d0\u793a\u3057\u3066\u3044\u308b\u898b\u7a4d\u3082\u308a\u306b\u57fa\u3065\u3044\u305f\uff0c\u4e00\u822c\u7684\u306a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u4ed5\u69d8\u6982\u8981\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n

\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>LNG\u79fb\u9001\u4ed5\u69d8<\/th>\u6db2\u4f53\u7a92\u7d20\u30db\u30fc\u30b9\u4ed5\u69d8<\/th>\u306a\u305c\u305d\u308c\u304c\u91cd\u8981\u306a\u306e\u304b<\/th><\/tr><\/thead>
\u6e29\u5ea6\u7bc4\u56f2<\/td>-196\u00b0C\u304b\u3089+60\u00b0C<\/td>-200\u00b0C\u304b\u3089+200\u00b0C<\/td>\u84b8\u767a\u30ac\u30b9\u3092\u7121\u7406\u306a\u304f\u30ab\u30d0\u30fc<\/td><\/tr>
\u6700\u5927\u5727\u529b<\/td>3500 psi<\/td>1500 psi<\/td>\u30b5\u30fc\u30b8\u306b\u5bfe\u3059\u308b\u5b89\u5168\u30d0\u30c3\u30d5\u30a1<\/td><\/tr>
\u5c48\u66f2\u30b5\u30a4\u30af\u30eb<\/td>100,000+<\/td>50,000+<\/td>\u52d5\u7684\u4f7f\u7528\u306b\u304a\u3051\u308b\u9577\u5bff\u547d<\/td><\/tr>
\u5185\u5f84<\/td>2-6″<\/td>1\/4-2″<\/td>\u5bb9\u91cf\u306e\u30cb\u30fc\u30ba\u306b\u9069\u5408<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6b21\u306e\u69cb\u6210\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\uff0c\u3053\u308c\u3089\u3092\u5fae\u8abf\u6574\u3057\u3066\u304f\u3060\u3055\u3044\uff1a \u30c6\u30d5\u30ed\u30f3<\/a>\u30d7\u30ed\u306e\u30d2\u30f3\u30c8\uff1a\u5a92\u4f53\u306e\u7d14\u5ea6\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5316\u5b66\u7269\u8cea\u53d6\u6271\u3044\u306e\u57fa\u6e96\u306b\u3088\u308c\u3070\uff0cPTFE\u306e\u975e\u7c98\u7740\u6027\u8868\u9762\u306f\u5806\u7a4d\u7269\u309295%\u524a\u6e1b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b89\u5168\u306e\u77e5\u6075\uff1a\u30c8\u30e9\u30d6\u30eb\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u57fa\u6e96\u3068\u7fd2\u6163<\/h2>\n\n\n\n

\u6975\u4f4e\u6e29\u4f5c\u696d\u306f\u5197\u8ac7\u3067\u306f\u6e08\u307f\u307e\u305b\u3093\u3002\u6f0f\u6d29\u306f\u76ae\u819a\u306e\u77ac\u9593\u51cd\u7d50\u3084\u3001\u3055\u3089\u306b\u6df1\u523b\u306a\u4e8b\u614b\u3092\u62db\u304f\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u898f\u683c\u306e\u9075\u5b88\u304c\u4e0d\u53ef\u6b20\u306a\u306e\u3067\u3059\u3002ASTM F3312\/F3312M-18\u306f\u3001LNG\u30d0\u30f3\u30ab\u30ea\u30f3\u30b0\u30db\u30fc\u30b9\u306e\u5fc5\u9808\u8981\u4ef6\u3092\u898f\u5b9a\u3057\u3066\u304a\u308a\u3001\u6700\u9ad8\u8a31\u5bb9\u52d5\u4f5c\u5727\u529b\uff08MAOP\uff09\u306e4\u500d\u3067\u306e\u7834\u88c2\u8a66\u9a13\u3084\u3001100\u4e07\u56de\u306e\u5c48\u66f2\u8a66\u9a13\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002ISO 16904\u7b2c2\u90e8\u3067\u306f\u8a2d\u8a08\u8cc7\u683c\u3092\u6df1\u304f\u6398\u308a\u4e0b\u3052\u3001\u6750\u6599\u306e\u9069\u5408\u6027\u3068\u75b2\u52b4\u70b9\u691c\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u52d9\u306b\u304a\u3044\u3066\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002\u79fb\u9001\u524d\u306b\u30e9\u30a4\u30f3\u3092\u30d1\u30fc\u30b8\u3057\u3001\u71b1\u96fb\u5bfe\u3067\u76e3\u8996\u3057\u3001\u30d6\u30ec\u30fc\u30c9\u3092\u56db\u534a\u671f\u3054\u3068\u306b\u691c\u67fb\u3057\u307e\u3059\u3002\u5f53\u793e\u306f\u3001\u3053\u308c\u3089\u306e\u5bfe\u7b56\u3092\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u4e8b\u6545\u767a\u751f\u7387\u309260\uff05\u524a\u6e1b\u3057\u307e\u3057\u305f\u3002\u3042\u308b\u30aa\u30d5\u30b7\u30e7\u30a2\u30c1\u30fc\u30e0\u306f\u3001\u30d2\u30e4\u30ea\u30cf\u30c3\u30c8\u4e8b\u4f8b\u306e\u5f8c\u306bPTFE\u3078\u5207\u308a\u66ff\u3048\u307e\u3057\u305f\u3002\u73fe\u5728\u3001\u5f7c\u3089\u306eLNG\u79fb\u9001\u30ed\u30b0\u3067\u306f\u30011\u5e74\u9593\u3001\u5727\u529b\u7570\u5e38\u306f\u30bc\u30ed\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

Teflon X\u3067\u306f\u3001\u3059\u3079\u3066\u306e Conductive Braided Tube<\/a> \u88fd\u54c1\u304c\u3053\u308c\u3089\u306e\u8a8d\u8a3c\u3092\u53d7\u3051\u3066\u51fa\u8377\u3055\u308c\u307e\u3059\u3002\u9759\u96fb\u6c17\u306e\u767a\u751f\u3057\u3084\u3059\u3044\u6975\u4f4e\u6e29\u533a\u57df\u5411\u3051\u306b\u3001ESD\u5b89\u5168\u5bfe\u7b56\u3082\u65bd\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u3001\u808c\u3067\u611f\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5b89\u5fc3\u611f\u3067\u3059\u3002<\/p>\n\n\n\n

\u306a\u305cTeflon X\u306e\u88fd\u54c1\u304c\u304a\u5ba2\u69d8\u306e\u6975\u4f4e\u6e29\u5206\u91ce\u306e\u8ab2\u984c\u306b\u5b8c\u74a7\u306b\u9069\u5408\u3059\u308b\u306e\u304b<\/h2>\n\n\n\n

\u79c1\u305f\u3061\u306fTeflon X\u306e\u5275\u696d\u521d\u65e5\u304b\u3089\u3001PTFE\u306b\u6df1\u304f\u95a2\u308f\u3063\u3066\u304d\u307e\u3057\u305f\u3002\u5f53\u793e\u306e Conductive Braided Tube<\/a> \u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u306f\u3001\u5358\u306a\u308b\u88fd\u54c1\u306e\u7f85\u5217\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6975\u4f4e\u6e29\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9759\u96fb\u6c17\u3092\u63a5\u5730\u3059\u308b\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d6\u30ec\u30fc\u30c9\u3068\u3001\u30b9\u30b1\u30fc\u30c8\u30ea\u30f3\u30af\u306e\u6c37\u3088\u308a\u3082\u6ed1\u3089\u304b\u306aPTFE\u30e9\u30a4\u30ca\u30fc\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002LNG\u79fb\u9001\u30a2\u30fc\u30e0\u304b\u3089\u534a\u5c0e\u4f53\u88fd\u9020\u306b\u304a\u3051\u308b\u6db2\u4f53\u7a92\u7d20\u4f9b\u7d66\u307e\u3067\u3001\u5e45\u5e83\u304f\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

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\n
\n
\n

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\n\n

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\n

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\n\n

ASTM F3312\u8a8d\u8a3c\uff08\u7834\u88c2\u3001\u5c48\u66f2\u3001\u6f0f\u6d29\u8a66\u9a13\u3092\u7db2\u7f85\uff09\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002Teflon X\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30e6\u30cb\u30c3\u30c8\u306b\u3053\u306e\u8a8d\u8a3c\u3092\u523b\u5370\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u3042\u308c\u3070\u3001\u307b\u3068\u3093\u3069\u306e\u898f\u5236\u3092\u30af\u30ea\u30a2\u3067\u304d\u307e\u3059\u3002<\/p>\n\n<\/div>\n<\/div>\n

\n

PTFE\u30db\u30fc\u30b9\u306f\u3001\u6db2\u4f53\u7a92\u7d20\u8a2d\u5099\u306b\u304a\u3051\u308b\u6545\u969c\u306e\u6291\u5236\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u304b\uff1f<\/h3>\n
\n\n

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\n
\n
\"\u5c0e\u96fb\u6027\u7de8\u7d44\u30c1\u30e5\u30fc\u30d6
\n\n<\/div><\/a><\/div><\/div>\n\n\n\n

\u5c0e\u96fb\u6027\u7de8\u7d44\u30c1\u30e5\u30fc\u30d6 - ESD\u4fdd\u8b77\u7528\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u7de8\u7d44\u30c6\u30d5\u30ed\u30f3\u30db\u30fc\u30b9<\/a><\/h2>\n\n
\n\t\t\t\t

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\n
\n\n
\u5206\u985e\uff1a <\/span>PTFE\u30c1\u30e5\u30fc\u30d6<\/a><\/div>\n\n
\u30e9\u30d9\u30eb\uff1a<\/span>\u9759\u96fb\u6c17\u9632\u6b62\u7de8\u7d44\u30c1\u30e5\u30fc\u30d6<\/a>, <\/span>\u7de8\u7d44\u71c3\u6599\u30e9\u30a4\u30f3<\/a>, <\/span>\u5c0e\u96fb\u6027\u7de8\u7d44\u30c1\u30e5\u30fc\u30d6<\/a>, <\/span>\u30a8\u30f3\u30b8\u30f3\u51b7\u5374\u30e9\u30a4\u30f3<\/a>, <\/span>\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30ac\u30b9\u30e9\u30a4\u30f3<\/a>, <\/span>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7de8\u7d44PTFE\u30db\u30fc\u30b9<\/a>, <\/span>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7de8\u7d44\u30c6\u30d5\u30ed\u30f3\u30db\u30fc\u30b9<\/a>, <\/span>\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u51b7\u5374\u30db\u30fc\u30b9<\/a><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Cryogenic Fluid Transfer: The Role of PTFE Hoses in Ultra-Low Temperatures Picture this: you\u2019re knee-deep in a project hauling liquid [\u2026]<\/p>","protected":false},"author":1,"featured_media":981,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[30,28,27,29],"tags":[410,411,409,408],"class_list":["post-980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faq","category-industry-applications","category-product-knowledge","category-tech-insights","tag-cryogenic-hose","tag-liquid-nitrogen-hose","tag-lng-transfer","tag-ptfe-hoses-for-cryogenic-fluid-transfer","desktop-align-left","tablet-align-left","mobile-align-left"],"_links":{"self":[{"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/posts\/980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/comments?post=980"}],"version-history":[{"count":0,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/posts\/980\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/media\/981"}],"wp:attachment":[{"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/media?parent=980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/categories?post=980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teflonx.com\/ja\/wp-json\/wp\/v2\/tags?post=980"}],"curies":[{"name":"\u30db\u30ef\u30a4\u30c8\u30da\u30fc\u30d1\u30fc","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}