Kevlar Fiber Garniture Tape Bearing Cigarette Paper Wrapping
Tobacco On Cigarette Making Machine Protos
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.
Kevlar has many applications, ranging from bicycle tires and racing
sails to bulletproof vests, because of its high tensile
strength-to-weight ratio; by this measure it is five times stronger
than steel. It also is used to make modern marching drumheads that
withstand high impact. When used as a woven material, it is
suitable for mooring lines and other underwater applications.
Kevlar is synthesized in solution from the monomers
1,4-phenylene-diamine (para-phenylenediamine) and terephthaloyl
chloride in a condensation reaction yielding hydrochloric acid as a
byproduct. The result has liquid-crystalline behavior, and
mechanical drawing orients the polymer chains in the fiber's
direction. Hexamethylphosphoramide (HMPA) was the solvent initially
used for the polymerization, but for safety reasons, DuPont
replaced it by a solution of N-methyl-pyrrolidone and calcium
chloride. As this process had been patented by Akzo (see above) in
the production of Twaron, a patent war ensued.
Kevlar K-29 – in industrial applications, such as cables, asbestos
replacement, brake linings, and body/vehicle armor.
Kevlar K49 – high modulus used in cable and rope products.
Kevlar K100 – colored version of Kevlar
Kevlar K119 – higher-elongation, flexible and more fatigue
resistant
Kevlar K129 – higher tenacity for ballistic applications
Kevlar AP – 15% higher tensile strength than K-29
Kevlar XP – lighter weight resin and KM2 plus fiber combination
Kevlar KM2 – enhanced ballistic resistance for armor applications
