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أنظمة الجدار والسقف للغرفة النظيفة
لوحة ساندويتش غرف الأبحاث البولي يوريثين
A lightweight insulated panel with a rigid closed-cell polyurethane core bonded between coated steel facings, providing low heat transfer, good airtightness and fast modular installation for temperature-controlled cleanroom enclosures.
- Closed-Cell PU Core
- Low Thermal Conductivity
- Lightweight Rigid Panel
- Tight Interlocking Joint
مقدمة المنتج
Polyurethane Cleanroom Sandwich Panels are continuously laminated with a rigid PU foam core between two profiled steel skins. The closed-cell material limits air movement inside the core and delivers strong thermal insulation at relatively low panel thickness. Bonded facings create a stiff, lightweight module that is easy to carry and quick to assemble. Precisely formed tongue-and-groove joints reduce thermal leakage at panel edges and accept a continuous hygienic seal. The panel is suited to controlled areas where temperature separation and installation speed are more important than a mineral core.
الخصائص الرئيسية
Low core density reduces the load on framing and simplifies manual positioning.
Continuous bonding turns the two steel skins and foam center into a rigid composite.
Interlocking edges limit air paths and reduce thermal bridging at panel joints.
Smooth metal surfaces tolerate routine wiping without exposing the insulation.
مخاوف المنتج للعملاء
Customers mainly evaluate condensation control, joint tightness, surface durability and foam protection around cut-outs.
Poorly sealed joints allow warm humid air to reach a cold panel edge.Interlocking profiles and continuous sealant close the main air-leakage path between modules.
Exposed foam at service openings can absorb damage and create an untidy edge.Factory-finished openings use closed metal or polymer profiles around the entire cut-out.
Thin metal skins can dent during transport despite the rigid foam center.Protective film, corner guards and upright stacking preserve the smooth visible surfaces.
Thermal discontinuities around framing reduce the benefit of the insulated core.Compatible edge geometry and insulated junction details maintain continuity across the enclosure.
تطبيقات نموذجية
Temperature-controlled pharmaceutical roomsChilled food packaging and hygiene roomsElectronics assembly environmentsClean cold-room interfacesGeneral insulated cleanroom ceilings
المعلمات الفنية
Typical manufacturing ranges for closed-cell polyurethane cleanroom panels are shown below.
| المواد الأساسية | Rigid closed-cell polyurethane foam |
|---|---|
| سمك اللوحة | 50, 75, 100, 120 or 150 mm |
| العرض الفعال | 950 or 1150 mm |
| الحد الأقصى الطول | 12000 mm |
| الصلب يواجه سمك | 0.40–0.60 mm |
| الكثافة الأساسية | 40–45 kg/m³ |
| الموصلية الحرارية | 0.022–0.024 W/(m·K) |
| إنهاء السطح | PE-, HDP-, PVDF- or food-safe coated galvanized steel |
| نوع المشترك | Concealed tongue-and-groove joint with continuous seal |
| التخصيص | متاح بناءً على التطبيق المقصود وبيئة التشغيل |
الخيارات المتاحة
Food-safe or PVDF coatingCold-room cam-lock edgeStainless steel inner faceCustom thickness and panel length
Planning a Polyurethane Cleanroom Sandwich Panel specification?
أرسل لنا الأبعاد الخاصة بك، شروط التثبيت، أهداف الأداء والتشطيب السطحي المطلوب.
