The present invention also relates to a method for manufacturing the polyester yarn and to fabric for an airbag produced from the polyester yarn.
The present invention also relates to a method for manufacturing the polyester yarn, and to fabric for an air bag produced from the polyester yarn.
If a stitching machine is used, the preferred yarn (18) would be a polyester yarn.
The polyester yarn of the present invention ensures a low initial modulus and superior mechanical properties.
The drawn polyester yarn has a high amorphous orientation distribution, a high crystallinity and a coarse structure.
The woven fabric is one made by using a polyester filament yarn having a fineness of 40 to 70 dtex as the warp and a polyester filament yarn having a fineness of 100 to 170 dtex as the weft.
The weft thread used is an endless, inelastic polyester garn.
Sioen's production would not have any impact on the prices or profit margins of the other producers of high-tenacity polyester filament yarn.
A bundling tie includes a silicone rubber tape and at least one flat polyester string embedded therein.
Expansibility of the fabric is achieved by introducing non-linearity into a yarn (such as polyester or polytetrafluoroethylene) used in weaving the fabric.
In a preferred embodiment the yarn is polyester and is crimped or twisted around the agent which is a PVA yarn.
This invention relates to a fully drawn high tenacity yarn and a process for making the same from a partially oriented polyester feed yarn in a drawing process comprises of two stages.
The silicone rubber tape may meet or be similar to Federal Specifications AA-59163 and the flat polyester string may meet or be similar to Federal Specifications AA-52081.
One strip (10) of the flexible fabric fastener (60, 68, 70) is sewn with polyester and rubbed thread (25, 32) underside of the top flap of the garment.