容量 60kg ～ 120kg / ? , 厚度 30mm ～ 100mm ，宽度 1000mm 。长度 1000mm ～ 5000mm 。
Rock wool felt
The product is elastic,light,reelable and foldable.Bulk density 60kg -120kg / ? ,thickness 30mm -100mm ,Width 1000mm ,length 1000mm -5000mm .
Rock wool felt:it is suitable for large size pipeline,wall and roof in building with its good heat insulation property and acoustical absorption function.
Rock wool and fiber glass fabric sewed felt:it is suitable for large span industrial equipment and archiectural structure.it is breakage proof and easy to construct and has dust proof property when being used on architectural wall.
Rock wool felt with aluminum foil:It is particularly suitable for round pipeline,small equipment and air con system pipeline and is often used for insulation on architectural wall of light steel structure.it has better functions of waterproof,dust-proof,heat insulation and reducing liquid drop on working pipe.
Rock wool and wire mesh sewed felt:It is applicable for environment with much vibration or high temperature.it is a recommended product to be used as heat insulation on boiler,ship,valve and large size irregular pipes.