|Place of Origin:||China|
|Minimum Order Quantity:||50 Pcs|
|Delivery Time:||5-8 days|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||70000 pcs/month|
|Part Of Use:||Rod Forming||Processing Material:||Tobacco & Paper|
|Air Requirement:||None||Models:||MK8 / MK9 / ZL21 / ZL23|
|Port Of Shipment:||Guangzhou, Shenzhen||Process:||Transport & Forming|
kevlar adhesive tape,
kevlar duct tape
Kevlar Fiber Format Tape Holding Rod Paper With Cut Tobacco For Garniture Assy Of Cigarette Production Machine
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.
Aramid fibers are a class of heat-resistant and strong synthetic fibers. They are used in aerospace and military applications, for ballistic-rated body armor fabric and ballistic composites, in marine cordage, marine hull reinforcement, and as an asbestos substitute. The chain molecules in the fibers are highly oriented along the fiber axis. As a result, a higher proportion of the chemical bond contributes more to fiber strength than in many other synthetic fibers. Aramides have a very high melting point (>500 °C)
Kevlar maintains its strength and resilience down to cryogenic temperatures (−196 °C); in fact, it is slightly stronger at low temperatures. At higher temperatures the tensile strength is immediately reduced by about 10–20%, and after some hours the strength progressively reduces further. For example: enduring 160 °C (320 °F) for 500 hours, reduces strength by about 10%; and enduring 260 °C (500 °F) for 70 hours, reduces strength by about 50%.
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.
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