岩棉卷毡是一种柔软的卷状产品，主要用于大口径管道、储罐和异型件、阀门、管接头，以及建筑墙体、屋顶内保温、空调系统等。
缝毡是在卷毡上用防火线缝上玻璃丝布、铁丝网等等缝面面材料，可起到施工方便，增加强度等功效。

卷毡性能
1.导热系数: ≤0.043m. K (测试平均温度70±⁵₂℃)
2.热负荷收缩温度（最高使用温度）：大于700℃
3.其他特殊尺寸、密度根据客户要求协商定制。

产品执行标准
GB/T 11835-2007

包装、运输和储存
产品采用塑料编织袋包装或塑料袋装。
在运输和储存过程中应注意防潮和防止受压变形。

Mineral wool blanket is a flexible rolling product covered with iron wire mesh, stainless steel wire mesh or glass fiber cloth. It is used mainly for the insulation of large sized pipe and tank, large equipment, special shape components, valves and pipe fittings. Iron and stainless steel wire mesh blanket is especially suitable for thermal insulation of high-temperature equipment.
Mineral wool roll is a flexible rolling product. It is used mainly for large sized pipe and special shaped components, valves and pipe fitting, as well as thermal insulation and air conditioning systems for the wall and roof of buildings.
Faced roll is a mineral wool roll covered with aluminum foil or other covering materials for moisture proof and enhancing strength.

Product properties and specifications
Product properties and specifications: see page 13
All performance parameters comply with the requirements of ASTM C 612, JIS A 9504 and other standards.

Product implementation standard
GB/T 11835-2007