Direct Roving

LFT and d-LFT

Johns Manville has a strong reputation for the high level of productivity and performance of its long-fibers used in thermoplastics for polyolefins, PET and polyamides.


Our D-LFT glass fibers are developed with and for our customers in the automotive market. StarRov® LFT Plus rovings for LFT, direct LFT and IMC applications are available for use with PA or PP.

We ship globally!  Contact a regional sales office for details.

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