Rosewool Insulation Refractory Co.,Ltd.
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PLUS blanket ceramic fiber blanket insulation material manufacturer

May 29, 2026

Manufacturer of PLUS blanket ceramic fiber blanket insulation material? The PLUS blanket ceramic fiber blanket launched by Rosewool Insulation Refractory Co.,Ltd. is a high-performance insulation material that has been comprehensively upgraded on the basis of traditional ceramic fiber blankets. Compared with traditional 1260 products, PLUS blankets have achieved significant breakthroughs in core indicators such as temperature resistance level, tensile strength, slag ball content, and thermal conductivity;

The unique value of PLUS blanket: its tensile strength is more than three times that of ordinary blanket, and it is not easy to tear and has low wear during construction; The slag ball content is reduced by 75%, the fibers are purer, and they are less prone to pulverization at high temperatures, significantly extending their service life; The thermal conductivity at 500 ℃ is only 0.135W/(m · K), which has better insulation effect and more significant energy saving.

PLUS blanket “usually refers to high-quality ceramic fiber blankets produced using bio soluble technology that are chromium free, environmentally friendly, have high rebound, and low slag ball content. When making a purchase, it is important to pay close attention to the manufacturer’s slag ball content, thermal conductivity, and tensile strength data.

PLUS blanket ceramic fiber blanket insulation material manufacturer

Rosewool Insulation Refractory Co.,Ltd. has been deeply involved in power and industrial insulation for more than 40 years. Its “PLUS blanket” is an upgraded ceramic fiber blanket specially developed for high-temperature conditions such as cement and steam turbines. This product optimizes the fiber matrix and double-sided needle punching process, reducing the slag ball content by nearly 50% compared to traditional aluminum silicate needle punched blankets. It has higher tensile strength and a rebound rate of ≥ 85%. The standard specification is 7200mm × 610mm, with a thickness of 20-50mm, a standard bulk density of 128kg/m ³, and a temperature resistance of up to 1260-1430 ℃.

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