Bem-vindo à Green Foam Insulation Material Co., Ltd.
+86 15359280538
pt_PT Portuguese
pt_PT Portuguese ar Arabic zh_CN Chinese en_US English fr_FR French de_DE German ru_RU Russian es_ES Spanish th Thai vi Vietnamese
pt_PT Portuguese
pt_PT Portuguese ar Arabic zh_CN Chinese en_US English fr_FR French de_DE German ru_RU Russian es_ES Spanish th Thai vi Vietnamese

Placas de isolamento de espuma GFI

PU PIR vs Phenolic Duct Panels

Painéis de dutos PU/PIR versus fenólicos: qual é a diferença real?

Compare os painéis de dutos pré-isolados de PU/PIR e fenólicos para projetos de HVAC, incluindo desempenho térmico, comportamento ao fogo, fabricação e seleção prática. Os painéis de PU/PIR e fenólicos são usados para fabricar dutos de HVAC leves e pré-isolados. Cada painel combina um núcleo rígido de espuma com revestimentos protetores, de modo que o invólucro do duto e o isolamento térmico são criados em um único processo de fabricação. […]
consulte Mais informação
What Are the Different Facings of PIR Insulation Boards

What Are the Different Facings of PIR Insulation Boards?

In modern building wall and roofing insulation systems, the performance of PIR insulation boards depends not only on the foam core itself, but also on the surface facing material, which plays a critical role in thermal insulation efficiency, moisture resistance, construction compatibility, and long-term durability. GFI PUR/PIR rigid foam insulation boards offer multiple facing options according […]
consulte Mais informação
Fire Performance Analysis of GFI PURPIR Foam Insulation Boards

Fire Performance Analysis of GFI PUR/PIR Foam Insulation Boards

As the modern construction industry places increasingly higher demands on PUR/PIR foam insulation boards in terms of energy efficiency and fire safety, the fire resistance performance of insulation materials has become one of the key evaluation criteria in engineering applications. In building wall and roof insulation systems, GFI PUR/PIR rigid foam board that combine excellent thermal insulation […]
consulte Mais informação
Comparative Analysis of PIR and Phenolic Foam Insulation Boards

Comparative Analysis of PIR and Phenolic Foam Insulation Boards

In modern building insulation systems, both PIR (Polyisocyanurate) foam insulation boards and Phenolic foam insulation boards are widely used high-performance thermal insulation materials. They are commonly applied in building envelopes, roofing systems, and industrial enclosures. However, due to differences in material systems and structures, they vary in performance characteristics and application focus. This article provides a comparative […]
consulte Mais informação
What Is a Phenolic Duct Panel — High-Performance Pre-Insulated HVAC Duct Material Analysis

What Is a Phenolic Duct Panel? — High-Performance Pre-Insulated HVAC Duct Material Analysis

In modern building HVAC systems, energy-efficient HVAC duct systems, installation efficiency, and stable operation have become core requirements. the phenolic duct panel has become one of the widely used pre-insulated HVAC duct materials choice for commercial buildings, industrial facilities, and public infrastructure. As a high-performance pre-insulated duct system material, the phenolic composite duct uses phenolic foam as its core […]
consulte Mais informação
Why Pre-insulated Ducts Are Replacing Traditional GI Duct Systems

Why Pre-insulated Ducts Are Replacing Traditional GI Duct Systems

1. Shift Toward Integrated HVAC Duct Systems In modern HVAC systems, duct selection is shifting from traditional solutions to more efficient integrated systems. Compared with traditional galvanized iron (GI) ductwork, pre-insulated duct systems are becoming a mainstream choice in HVAC applications. These systems offer improvements in structure, energy efficiency, and installation. 2. PIR/PU Pre-insulated Duct […]
consulte Mais informação

Arquivos

Categorias

Carrinho
pt_PTPortuguese
arArabic zh_CNChinese en_USEnglish fr_FRFrench de_DEGerman ru_RURussian es_ESSpanish thThai viVietnamese pt_PTPortuguese