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الألمانية
العربيةالحالي
الفرنسية
الإندونيسية
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اللغة الملاوية
البرتغالية
الروسية
الإسبانية
التايلاندية
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اللغة الفيتنامية
أنظمة توزيع الهواء في الغرف النظيفة
قناة الهواء الفينولية معزولة مسبقًا
A rigid aluminum-faced phenolic foam duct system that combines a low-conductivity insulation core, vapor barrier and air passage in one lightweight panel assembly.
- Low-Conductivity Phenolic Core
- Continuous Foil Vapor Barrier
- Lightweight Rigid Construction
- Compact Insulated Wall
مقدمة المنتج
Phenolic pre-insulated ductwork is fabricated from rigid closed-cell phenolic foam panels laminated with aluminum foil on both faces. The relatively low thermal conductivity provides useful insulation in a thin wall, leaving more service space around the finished duct. Sections are produced by grooving, folding and sealing the panel, then connected using aluminum or polymer profiles with foil tape and vapor-compatible sealant. The system is intended for dry HVAC air distribution and benefits projects that need low installed mass and a clean external finish.
الخصائص الرئيسية
Aluminum foil laminates protect both panel faces and form the visible air and vapor barriers.
Low panel mass simplifies lifting through congested plant rooms and above cleanroom ceilings.
Purpose-made connection profiles protect foam edges and transfer loads across section joints.
مخاوف المنتج للعملاء
Phenolic duct performance depends on preserving the foil skins and sealing every groove, corner and transverse connection without crushing the foam core.
Limited ceiling depth leaves little room for bulky external duct insulation.A thin phenolic wall integrates insulation directly into the duct envelope.
Unprotected foam edges release particles during handling.Edge channels, foil tape and sealant enclose every cut face before installation.
Vapor leakage at panel corners produces hidden condensation.Continuous external foil tape bridges the corner and connects the facing into one vapor barrier.
Point loads from hangers crush the lightweight panel.Wide support saddles distribute the duct weight across reinforced outer surfaces.
تطبيقات نموذجية
Cleanroom supply-air distributionConditioned return-air branchesHealthcare ventilationCommercial laboratory HVACLightweight modular plant rooms
المعلمات الفنية
Typical data for aluminum-faced phenolic pre-insulated duct panels are presented below.
| المواد الأساسية | Closed-cell rigid phenolic foam |
|---|---|
| سمك اللوحة | 22–30 mm |
| العرض الفعال | 1200 mm standard panel width |
| الحد الأقصى الطول | 2950–3930 mm standard panel length |
| الصلب يواجه سمك | 0.04–0.20 mm aluminum foil laminate on each face |
| الكثافة الأساسية | 55–60 kg/m³ |
| الموصلية الحرارية | Approximately 0.022 W/(m·K) at 10°C mean temperature |
| إنهاء السطح | Embossed aluminum foil on both internal and external faces |
| نوع المشترك | Profiled panel connection sealed with compatible adhesive, foil tape and vapor sealant |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
22 mm or 30 mm panel thicknessReinforced aluminum outer skinFlanged terminal and equipment adaptersFactory-cut elbows, reducers and branches
Planning a Phenolic Pre-Insulated Air Duct specification?
أرسل لنا الأبعاد الخاصة بك، شروط التثبيت، أهداف الأداء والتشطيب السطحي المطلوب.
