How is black fiberglass tissue produced?

Black fiberglass tissue is produced by weaving glass fibers into a fabric and then applying a black resin coating. The process begins with the melting of glass to form a molten substance, which is then extruded through a spinneret to create fine glass fibers. These fibers are woven into a fabric, similar to how textiles are made. After weaving, the fabric undergoes a sizing process where a black resin is applied. This resin not only gives the fiberglass its black color but also provides additional strength and protection to the fibers. The coated fabric is then cured to harden the resin, resulting in a durable and black-colored fiberglass tissue.