Johns Manville (JM), manufacturer of nonwovens from glass fibers, polyester and polypropylene, will introduce innovative products:

Polyester spunbond for industrial air pollution control applications

This cleanable filter media, dust class M, offers excellent mechanical strength and pleatability – a product being produced at the new JM BiCo spunbond line in Berlin.

Micro glass air media for HVAC

These 100% biosoluable glass fibers are harmless to health, purely mechanical and highly efficient. The natural structure of the filter media allows a low pressure drop combined with a very high dust holding capacity.

Biosoluble glass micro fibers for HEPA/ULPA, ASHRAE air filtration and battery separators

The very fine diameter of these micro fibers enables high-filtration efficiency. The fibers are easily dispersible, providing improved density and tensile strength within filter papers.

PP meltblown for food & beverage

JM’s PP meltblown provides precision calendaring, resulting in more consistent filtration properties. A third party certification is available for high-purity filtration applications.

Glass fiber sliver and glass needle mat for mist elimination

The C-glass fibers offer chemical resistance and excellent drainage properties, making these products an excellent choice for a wide range of industry applications.

Beyond the materials listed above, JM will showcase glass fiber nonwovens for lead acid batteries. Global booth staff is looking forward to meeting the visitors and engaging in interesting discussions.

About Johns Manville

Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has annual sales over $3 billion and holds leadership positions in all of the key markets that it serves. Johns Manville employs 8,000 people and operates 42 manufacturing facilities in North America, Europe and China. Additional information can be found at

Printed on 2019-05-20