14.5 * 2475 Garniture Tape Bearing Cigarette Paper Wrapping Tobacco

14.5 * 2475 Garniture Tape Bearing Cigarette Paper Wrapping Tobacco

Garniture tape is used for cigarette making machines on format garniture sector to convey cigarette paper with tobacco wrapped in.We offer aramid tapes and Linen tapes.

• Structure And Properties

When Kevlar is spun, the resulting fiber has a tensile strength of about 3,620 MPa, and a relative density of 1.44. The polymer owes its high strength to the many inter-chain bonds. These inter-molecular hydrogen bonds form between the carbonyl groups and NH centers. Additional strength is derived from aromatic stacking interactions between adjacent strands. These interactions have a greater influence on Kevlar than the van der Waals interactions and chain length that typically influence the properties of other synthetic polymers and fibers such as Dyneema.

• Aramid Paper

Both meta-aramid and para-aramid fiber can be used to make aramid paper. Aramid paper can be used as electrical insulation materials and construction materials to make honeycomb core. Dupont made aramid paper in 1960s, which is called Nomex paper. Yantai Metastar Special Paper introduced aramid paper in 2007, which is called metastar paper. Both Dupont and Yantai Metastar can make meta-aramid and para-aramid paper.

• Features Of Para-Aramids

para-aramid fibers, such as Kevlar and Twaron, provide outstanding strength-to-weight properties

high Chord modulus

high tenacity

low creep

low elongation at break (~3.5%)

difficult to dye – usually solution-dyed