Polyisocyanurate PIR
Polyisocyanurate foam (PIR) insulation materials with low thermal conductivity, excellent ...
Cellular Glass
Cellular foam glass insulation is an eco-friendly, recyclable material made from glass pow...
Cellular Glass (National Standard)
Cellular glass insulation with uniform closed-cell structure, low thermal conductivity, ch...
ZES Super Structure Adhesives
Super structure adhesives are neutral curing adhesives for cellular glass integrated decor...
ZES Sealing Primer
ZES sealing primer is a waterproof, alkali-resistant primer with strong adhesion, made of ...
ZES Colored Stone Coating
ZES colored stone coating is a decorative coating made from colorful natural stone powder,...
Cellular Glass (ASTM Standard)
Cellular glass pipe insulation with uniform closed-cell structure, low thermal conductivit...
Glass Fiber Resilient Blanket
Glass fiber resilient blanket with bonded filament structure and thermal setting resin, of...
Interior Decorations
...
Cellular Glass (High Performance)
Foamglas cellular glass insulation is a rigid inorganic insulation with uniform closed cel...
HDPIR High Density PIR Pipe Support
High density PIR pipe support is part of cold insulation systems, providing excellent ther...
Rigid Polyurethane Foam
Rigid polyurethane foam is a high-performance thermal insulation material with low water a...
Acid-resistant Borosilicate Foam Glass Bricks
Acid-resistant borosilicate foam glass bricks provide excellent insulation, strong acid re...
Expanded Perlite Insulation
Expanded perlite insulation made from high-temperature heated perlite ore, lightweight cel...
Standard Plates
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Cameo
...
Sculptures
...
Lines
...
Cellular Glass (National Standard)
Cell glass insulation is a rigid inorganic insulation with uniform closed cells, made from...
Polyisocyanurate PIR Boards
PIR insulation boards are rigid materials with low thermal conductivity, wide temperature ...
High Density Polyisocyanurate Pipe Support/Block HDPIR
Pre-insulated pipe supports are cold insulation systems with load-bearing capacity, availa...
Rigid PUR Foam Pipe Insulation
PUR foam pipe insulation is a low water absorption, closed-cell thermal insulation made fr...
Stainless Steel Bands and Clips
Stainless steel bands and clips made from 304 or 316 stainless steel, designed to fasten c...
ZES High-performance Damp Proof Course Membranes
High-performance damp proof course membranes made with polyester felt, glass fiber reinfor...
ZES Pre-fabricated Perlite Concrete Blocks (PCBs)
ZES pre-fabricated perlite concrete blocks are high load-bearing steel tank bases with low...
Stainless Steel Bands and Clips
Stainless steel bands and clips are made from 304 or 316 stainless steel, used to fasten c...
ZES-21 Cryogenic Adhesive
ZES-21 cryogenic adhesives are one-component, solvent-free, PUR-based adhesives with low o...
ZES-22 Low-temperature Insulation Sealant
ZES low-temperature insulation sealants are flexible, low-solvent thick pastes made from m...
ZES-21 Adhesives
Adhesives are one-component, solvent-free, PUR-based, non-toxic and low-odor, easy to appl...
ZES-23 Asphalt Insulation Adhesive
ZES-23 asphalt insulation adhesives are flexible, asphalt-based adhesives for cryogenic in...
ZES-22 Sealants
Sealants is a flexible, low solvent content thick paste made of macromolecular resin, offe...
ZES-25 Two-component Inorganic Adhesive for both High and Low Temperature
Two-component Inorganic Adhesive for both High and Low Temperature is made from inorganic ...
ZES-23 FG Cryogenic Adhesives
FG cryogenic adhesives is an asphalt-based adhesive with flexibility and strong bonding fo...
ZES-31 Black Mastic 1300
ZES-31 Black Mastic is an airtight, waterproof, and durable vapor barrier made of rubber, ...
ZES-25 Tow- component Inorganic Adhesives for both High and Low Temperatures
ZES-25 is a two-component inorganic adhesive for both high and low temperatures, made from...
ZES-32 White Mastic
ZES-32 white mastic is an airtight, waterproof, and durable vapor barrier made of resin, r...
ZES-31 Black Mastic 1300
ZES-31 Black Mastic is an excellent airtight, waterproofing, durable vapor barrier. It is ...
ZES-33 Black Mastic 1600
ZES-33 black mastic adhensives are airtight, waterproof, and durable vapor barriers made o...
ZES-84 Abrasion-resistant Coatings for Cryogenic Insulation
ZES abrasion-resistant coating is a solvent based, flexible coating, used between the cell...
ZES-32 White Mastic
ZES-32 White Mastic is an excellent airtight, waterproofing, durable vapor barrier. It is ...
ZES-33 Black Mastic 1600
ZES-33 Black Mastic 1600 is an excellent airtight, waterproofing, durable vapor barrier. I...
ZES-85 Abrasion-resistant Bonding Adhesive
Abrasion-resistant bonding adhesive is an inorganic powder for coating and bonding cellula...
ZES-85 Anti-abrasive Agents
Anti-abrasive agents is an inorganic powder that, when mixed with water, forms a coating f...
ZES-500 Cellular Foam Glass Insulation
ZES-500 cellular foam glass insulation is a rigid inorganic thermal insulation material wi...
ZES-800 High Load Bearing Cellular Glass(HLB 800)
Cellular glass insulation boards with uniform closed-cell structure, low thermal conductiv...
ZES-500 Foam Glass Insulation
ZES-500 foam glass insulation is a rigid inorganic material with closed cells, lightweight...
ZES-PCB Pre-fabricated Perlite Concrete Blocks
Pre-fabricated perlite concrete blocks are high load bearing tank base blocks, with high c...
Generally, cold insulation materials are materials specifically designed to prevent heat transfer to surfaces or spaces that need to be kept cold. Essentially, they insulate cold objects or areas to maintain low temperatures, improve energy efficiency, and protect from condensation, frost, and thermal loss.
These materials are widely used in refrigeration, cold storage, air conditioning, pipelines, and industrial cryogenic systems.
Cold insulation materials own different types, but in Zhenshen, we mainly have the following:
Rigid Glass Materials: Cellular Glass / Foam Glass
Fiber-based: Fiberglass Insulation
Rigid Foam Plastics: PIR Insulation, PUR Insulation, PUF Insulation(Polyurethane Foam)
Advanced Insulation Materials: Aerogel Felt
Flexible Blanket Materials: Resilient Blanket
Additionally, although the composition and form of these cold insulation materials are different, their commonalities in cold insulation applications are very obvious. In summary, they can be summarized into the following aspects:
In terms of product performance, they have low thermal conductivity, low-temperature stability, moisture resistance, chemical stability and fire safety.
The most fundamental commonality among cold insulation materials is their ability to effectively prevent heat transfer from the external environment into low-temperature settings, thereby maintaining the cold temperature within cold storage facilities, pipelines, or tanks. Simultaneously, cold surfaces readily absorb moisture, leading to condensation, frost formation, or corrosion. Consequently, most cold insulation materials are engineered with closed-cell structures or water-repellent surfaces to prevent moisture infiltration. In cryogenic conditions, they resist cracking, chalking, or performance degradation, maintaining structural integrity and thermal insulation effectiveness from -50°C to -200°C (or even liquid nitrogen temperatures). Furthermore, most materials exhibit corrosion resistance, chemical resistance, extended service life, and excellent safety profiles.
From an application perspective, they easy to install and versatile.
Pipes, cold storage facilities, or storage tanks often require large areas of insulation material. Using lightweight materials not only reduces structural load but also facilitates installation. Cold insulation materials can adapt to various shapes and environmental demands, applied in multiple forms such as panels, blankets, sprayed coatings, or pipe shells.
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