巖棉卷氈是一種柔軟的卷狀產(chǎn)品，主要用于大口徑管道、儲罐和異型件、閥門、管接頭，以及建筑墻體、屋頂內(nèi)保溫、空調(diào)系統(tǒng)等。
縫氈是在卷氈上用防火線縫上玻璃絲布、鐵絲網(wǎng)等等縫面面材料，可起到施工方便，增加強度等功效。

卷氈性能
1.導熱系數(shù): ≤0.043m. K (測試平均溫度70±⁵₂℃)
2.熱負荷收縮溫度（最高使用溫度）：大于700℃
3.其他特殊尺寸、密度根據(jù)客戶要求協(xié)商定制。

產(chǎn)品執(zhí)行標準
GB/T 11835-2007

包裝、運輸和儲存
產(chǎn)品采用塑料編織袋包裝或塑料袋裝。
在運輸和儲存過程中應注意防潮和防止受壓變形。

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