On June 15, 2025, Kerui Refractory recently successfully delivered a batch of high-performance single-sided aluminum foil ceramic fiber blankets to a well-known Japanese industrial group, equipped with 304 stainless steel cable ties, which will be used to upgrade the pipe insulation system. This cooperation marks that China’s high-end refractory materials have further gained recognition in the international market.
Kerui Single-sided Aluminum Foil Ceramic Fiber Blanket Was Shipped to Japan in June 2025
To ensure excellent thermal insulation performance, the customer specially customized the following professional material combination:
- Single-sided aluminum foil ceramic fiber blanket (improves heat reflection efficiency);
- High-density rock wool (enhanced thermal insulation performance);
- 304 stainless steel tie (ensures long-term corrosion resistance and fixation).
Under strict production quality control, Kerui’s quality inspection team conducted multi-dimensional inspections on the products:
- Heat resistance performance test;
- Dimensional accuracy verification;
- Packaging integrity inspection.
After all indicators met customer standards, the batch of goods has been shipped to the designated warehouse of Japanese customers through professional logistics channels, and moisture-proof packaging is used throughout the process to ensure delivery quality.
Advantages Of Single-sided Aluminum Foil Ceramic Fiber Blanket Shipped to Japan
- High temperature resistance: long-term tolerance to high temperatures above 1000°C, thermal shrinkage rate <3% (JIS R2618 standard).
- Lightweight: density is only 128kg/m³, 40% lighter than traditional rock wool, reducing pipeline load.
- Environmentally friendly and safe: no asbestos, low thermal conductivity (0.12W/m·K), helping customers achieve carbon neutrality goals.
How to Choose the Right Type of Ceramic Fiber Blanket
| Feature | Standard Ceramic Fiber Blanket | Single-Sided Aluminized Ceramic Fiber Blanket | Double-Sided Aluminized Ceramic Fiber Blanket |
| Structure | Pure ceramic fiber layer | Ceramic fiber + single-side aluminum foil lamination | Ceramic fiber + double-side aluminum foil lamination |
| Core Function | Basic thermal insulation | Insulation + unilateral heat reflection | Insulation + bilateral heat reflection & moisture protection |
| Application Scenario | Industrial kiln linings | Pipeline insulation (unidirectional radiation protection) | High-temperature equipment enclosures (bidirectional protection) | Moisture/Chemical Resistance | None | Single-side moisture barrier | Double-side moisture & chemical corrosion protection |
| Typical Applications | Steel plant heating furnaces | Petrochemical pipelines (with SUS304 stainless steel bands) | Ship engine rooms, coastal industrial equipment |
Conclusion
With this batch of single-sided aluminum foil ceramic fiber blankets successfully arriving in Japan, Kerui has once again verified its professional strength in the international insulation material market. This cooperation meets the needs of Japanese customers for efficient pipe insulation. Kerui will continue to provide higher performance energy-saving solutions to global customers.
