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VESSEL INSULATION

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VESSEL INSULATION Specification

Thermal Conductivity
0.035 - 0.043 W/mK (at 25C)

Density
150 Gram per cubic centimeter(g/cm3)

Coating Type
Aluminum laminated / Glass Cloth / Plain (optional)

Size
Length: 1 m / 1.2 m (custom sizes available)

Installation Guideline
Can be applied with banding wire, glue, or mechanical fasteners. Joints should be tightly sealed.

Layer
Single or multi-layer as per design

Feature
Excellent thermal efficiency, fire resistance, sound absorption, water repellent (with proper facing)

Surface Treatment
Aluminum foil, glass cloth, or wire mesh facing (optional)

Product Type
Thermal Insulation Blanket / Slab / Pipe Section

Material
Mineral Wool / Glass Wool / Rock Wool (as per requirement)

Tensile Strength
12 - 18 kPa

Width
600 mm (standard)

Thickness
25 mm, 50 mm, 75 mm, 100 mm (customizable)

Application
Vessel Insulation for thermal and acoustic applications in industrial plants, refineries, chemical, and petrochemical units

Heat Conductivity
0.035 - 0.043 W/mK (at 25C)

Color
Yellowish / Brown (natural fiber color)

Max Withstanding Temperature
Up to 750C (depends on material type)

Thermal Shrinkage
Less than 2% at 650°C

Eco-Friendly
Asbestos-free and recyclable

Corrosion Resistance
Does not cause or support corrosion of steel, copper, or aluminum

Fire Resistance
Non-combustible as per IS 8183 / ASTM E136

Compressive Strength
Minimum 6.0 kPa at 10% deformation

Form
Board, blanket, or pipe section

Water Absorption
Less than 1% by volume

Standards
Conforms to IS 8183, ASTM C612, BS 3958

Service Life
Over 15 years with proper maintenance

Sound Absorption Coefficient (NRC)
0.85 at 50 mm thickness

VESSEL INSULATION Trade Information

Supply Ability
01 , , Piece Per Month

Delivery Time
1-4 Week

About VESSEL INSULATION

The insulation of pharmaceutical vessels is done to preserve the temperature inside the vessels. These vessels are of irregular shape. For void free insulation and to avoid sweating over the surfaces proper insulation is required. Insulation properties of polyurethane foam are much better than other insulating material hence it is preferred over other insulating materials.

Cladding is done over the vessels using various surfaces such as

GI Pre coated
Aluminium
SS

Thickness of insulation varies as per the ambient temperature and the internal temperature of the vessel to be maintained.
The density of Polyurethane foam insulation is maintained around 40kg/m3.
Higher densities are also achieved as per the requirement of the customer.
PIR can also be used as an insulating material.
Dual insulation can also be done as per requirement of customer.

Advantages with in-situ foaming system::

The risk for voids in the insulation is eliminated by the spray method
No joints in the foam
Homogeneous insulation
Increased insulation efficiency
Increased tightness
None-corrosive and watertight cladding
Complete bonding to all surfaces
No penetration or space for accumulation of moisture
Excellent corrosion protection
Good fire fighting properties
Easy to Insulate Uneven Surfaces, Corners, Supports and Odd Geometrical Shapes

Exceptional Thermal and Fire Protection

VESSEL INSULATION delivers outstanding fire resistance, meeting the requirements of IS 8183 and ASTM E136 for non-combustibility. Its low thermal shrinkage, high compressive strength, and operational stability up to 750C make it suitable for critical industrial applications. Minimal water absorption and corrosion resistance further protect vessels and piping systems, extending operational integrity.

Acoustic Performance and Eco-Friendly Design

With an NRC of 0.85 at 50 mm thickness, this insulation offers substantial noise reduction for both thermal and acoustic comfort. Asbestos-free and made from recyclable materials, it supports eco-friendly initiatives for modern infrastructure. The products natural fiber coloration (yellowish/brown) signifies authenticity and sustainability.

FAQs of VESSEL INSULATION:

Q: How is VESSEL INSULATION installed in industrial applications?

A: VESSEL INSULATION can be installed using banding wire, glue, or mechanical fasteners, depending on the application. Joints should be tightly sealed to prevent thermal leaks, and optional surface treatments like aluminum foil or glass cloth can be applied for added moisture or fire protection.

Q: What are the benefits of using this insulation for vessels in chemical or petrochemical units?

A: This insulation offers excellent thermal efficiency, sound absorption, and fire protection. It resists corrosion and water ingress, delivers long service life (over 15 years with proper maintenance), and supports safe working environments, making it ideal for chemical or petrochemical vessels.

Q: When should mineral wool, glass wool, or rock wool be chosen for vessel insulation?

A: Selection among mineral wool, glass wool, or rock wool depends on the operating temperature, required fire and acoustic performance, and specific vessel design. All types meet the products standards and exhibit high durability and heat resistance, but material choice can be tailored based on individual application needs.

Q: Where is this insulation typically applied and what forms are available?

A: VESSEL INSULATION is commonly used on industrial vessels, tanks, and piping in plants, refineries, and manufacturing units. It comes in boards, blankets, or pipe sections, with customizable length, thickness, and surface treatments to suit the installation environment.

Q: What process ensures the insulation does not cause corrosion on metals like steel or copper?

A: The insulation composition and optional facing prevent any chemical reaction with metals. It is engineered to be inert and does not promote or support corrosion on steel, copper, or aluminum surfaces, providing safe contact with metal structures.

Q: How does the insulation contribute to environmental sustainability?

A: VESSEL INSULATION is asbestos-free, recyclable, and made from natural fibers, helping reduce environmental impact. Its long lifespan further minimizes waste, and eco-friendly production methods support sustainable industrial infrastructure.

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