80K aluminum foil coated rock wool roll felt, 100 rolls

In high-temperature industrial fields such as cement, metallurgy, and chemical engineering, ceramic fiber blankets have become a key material for equipment insulation, energy conservation, and consumption reduction due to their excellent insulation and fire resistance performance. But many companies face difficulties in procurement: the quality of products in the market is uneven, and channels are mixed. Where can we buy reliable and cost-effective ceramic fiber blankets? As a professional enterprise that has been deeply involved in the field of insulation and refractory materials for many years, Rosewool Insulation Refractory Co.,Ltd has become the preferred channel for many enterprises to purchase ceramic fiber blankets with its excellent product quality, perfect service system, and transparent procurement process. It solves your procurement concerns and provides a worry free and reassuring procurement experience. ​

What are the functional advantages of A-grade fireproof rock wool board in industrial cement plant areas? The fire rating of rock wool sound-absorbing board is A-level non combustible material, which is the highest fire rating in the Chinese national standard GB8624. It belongs to completely or almost non combustible materials and will not produce toxic smoke or droplets in a fire. Specifically, Class A includes two levels: A1 (completely non combustible) and A2 (limited flame spread). Rock wool sound-absorbing panels usually meet the A1 standard, with a melting point exceeding 1000 ℃, which can effectively prevent the spread of fire and maintain physical stability.

Tunnel thermal insulation nano air gel blanket 10mm thick, 2m long, 1.5m wide? As a new generation of thermal insulation material, nano aerogel felt, with its ultra-low thermal conductivity and light and thin properties, is particularly suitable for scenarios where space is limited or thermal insulation effect is strictly required, such as tunnel kilns and hot air ducts. Nano aerogel felt is usually priced in square meters. According to the market situation in March 2026, the price range for products with a thickness of 10mm is relatively large, mainly depending on density, composite substrate (glass fiber or basalt fiber), and brand grade. This is an efficient and energy-saving insulation product that Rosewool Insulation Refractory Co.,Ltd can customize and produce.