: FLEX PE Idea on Flex Production Technology using mono-fiber or complex-fiber that replaces the existing polyester fiber with polyethylenePE fiber - ultra-super tensileforce microfibre polyamide - when producing the semi-transparent tarpaulinalias Flex - main materials of signboard's screen part.

摘要

The present invention is a translucent tarpaulin (aka: FLEX, FLEX, hereinafter referred to as FLEX), which is the main material of the signboard screen part (Fig. 1 (1)), during the production, and when the advertising signboard is produced and the advertising signage In order to maintain strong tensile and tear strength that can withstand wind (over 50m / sec) during installation, weaving fabric (figure 1- (2), weaving, yarn, thread, thickness and width of at least 1mm ~ 2mm) Polyester yarn or single yarn of 500 denier thickness is used.Because of the thickness and density of the mobilization yarn, about 40 ~ 50% of the amount of light projected from the back of the screen and the lighting part (using fluorescent lamp) is blocked. The present invention is a polyamide-based polyethylene (figure 2), which has a tensile strength (less than 0,15 to 0,17 mm) and tensile strength (3 to 10 times) stronger than that of polyester. -(2 degrees) ①②) Flex is produced using a woven fabric using yarn, reducing the thickness of the FLEX to 0.5mm or less. At the same time the density of the prior art designed by 50% or more than the maximum magnification FLEX relates to a technique for improving up to 50% or more powerful tensile, tear strength, while maintaining the light transmittance of the prior art.;FLEX: Semi-transparent tarpaulin attached to the screen of a signboard, tensile strength, breaking strength of fabric, woven fabric, yarn, roughness, tearing steel Tear strength of the fabric, Deniaer: A unit that represents the thickness of a yarn.When the weight of a yarn 450m is 0.05, it is called 1 denier (usually denoted by the letter D). , Weaving: weaving cloth as yarn, polyamide, polyester, polyethylene, density: of weft (horizontal) per inch of woven fabric Microfiber (極 細絲): 5 to 10 times thinner than ordinary thread, plywood: thread twisted by overlapping threads of multiple strands, single yarn: thick one strand of thread Plucked thread