Thermal Insulation Coating

Nanometer ultra-lightweight thermal insulation energy-saving coating GD858

Product Overview

The GD858 coating utilizes the latest third-generation ultra-lightweight thermal insulation technology. As a specialized coating, it employs nano-prepreg resin as its base material and offers multiple functions including thermal insulation, heat preservation, cold retention, energy efficiency, temperature control, and thermal loss prevention.

Focus on solving: heat loss, energy saving, heat insulation, constant temperature, heat protection and other functional needs;

With ultra-low thermal conductivity (0.018-0.037W/m.K), ultra-lightweight and low bulk density (0.57), and remarkable energy saving (>10%), the GD858 delivers exceptional ROI, making it a professional thermal insulation and energy-saving solution.

product features

• Compared with traditional insulation materials and composite materials, the coating, stoppage and procurement costs are 15-20% lower.
• It has lower bulk density and lower thermal conductivity than plate, fiber materials and traditional insulation coatings, and better heat resistance and heat insulation. It not only provides excellent heat insulation, but also does not increase the volume and weight of the substrate excessively, and the selling point of the substrate (coated object or equipment) is significantly improved.
• It is more applicable. It can be easily completed for heat insulation coating on surfaces with complex surface structure, limited space or irregular substrates, and the construction and downtime costs are significantly reduced.
• The coating features multifunctional thermal insulation with an ultra-low thermal conductivity coefficient (0.018-0.037W/m.K), effectively blocking heat conduction and radiation between the coating and substrate. By incorporating rare earth oxides with ultra-low emissivity as its core mechanism, it prevents radiant heat transfer. This integrated multifunctional design creates a robust thermal insulation film that delivers significant energy savings.
• It has low substrate treatment requirements, various coating methods, convenient and efficient, and can be matched with most other coatings. According to different working conditions, it can be coated with any thickness, and the coating is anti-pollution and has excellent scrub resistance.
• High weather resistance, aging resistance, long service life, salt spray resistance, chemical resistance; waterproof, corrosion resistance, excellent adhesion, natural drying, easy to paint and suitable for industrial large-scale painting.

New third generation technology

1. The new third-generation nano ultra-lightweight insulation technology and the innovative application of nano slurry film are adopted. The biggest improvement advantage of the technology is to change the thermal conductivity of the substrate, reduce the thermal conductivity coefficient of the substrate interface, and reduce the heat bridge overlap to reduce heat transfer.
2. The application of prefabricated technology for functional filling has two advantages. First, it further reduces the thermal conductivity of the functional heat barrier filler, resulting in lower heat transfer and thermal radiation performance. Second, it makes the outer wall of the vacuum state particles thicker, more sealed, and more durable, resulting in better insulation performance.
3. From base materials to additives, all components are specially processed and pre-fabricated for film application and additive use. Their synergistic effect creates a three-dimensional interwoven porous vacuum network structure at the microscopic level, providing the coating with exceptional thermal insulation and heat retention capabilities. This design effectively reduces heat loss, blocks thermal energy, and achieves significant energy savings. Compared to traditional and conventional similar products, it demonstrates superior thermal insulation performance, energy efficiency, and long-term durability.
4. The selection of solidified new materials and the deep upgrading of solidified reaction mechanism are aimed at matching different application temperature and working conditions, so as to achieve the best match between products and working conditions, and provide more accurate heat insulation effect.

Typical Applications

• Tanks, boilers
• Pipelines
• Oil & gas industry
• Chemical processing equipment
• Energy-saving equipment

performance testing

Based on ambient temperature and user application, the thickness and insulation matching is as follows (the matching may vary under different working conditions):

Product Parameter

 Application Instructions

• Spray application, brush application
• Surface must be cleaned and rust removed
• Rust-prone storage tanks/pipelines, apply rust-preventive primer
• Apply in multiple layers for best insulation performance

Storage

• Store in cool, ventilated place
• Shelf life: 12 months