Basalt fiber chenille yarn
A technology of basalt fiber and chenille, which is applied in the field of basalt fiber chenille yarn, can solve the problems of high air resistance, high price, and restrictions on popularization and application, and achieve low resistance, high strength, and high-efficiency blocking of ultraviolet rays. Effect
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Embodiment 1
[0021] The basalt fiber chenille yarn of this embodiment comprises two parts, a core thread and a feather yarn. The material of the feather yarn is basalt fiber, and the fineness of the feather yarn is 21Nm; the core thread is two strands, and each strand The fineness of the core wire is 24Nm, the material of the core wire is basalt fiber, the feather yarn is sandwiched between the two core wires after the core wire is twisted, the twisting degree of the core wire is 590 twists / m, and the axial density of the feather yarn is 390 / cm.
[0022] In this embodiment, the surface of the core wire is coated with a thermosetting polyimide melt adhesive coating.
Embodiment 2
[0024] The present embodiment basalt fiber chenille yarn comprises two parts of core thread and feather yarn, and the material of feather yarn is 100Nm basalt fiber yarn; the core thread is two 0.01Nm polytetrafluoroethylene fiber strands, and the core thread adds 10 twists / meter Sandwich 10000 / cm feather yarn between two core wires.
[0025] In this embodiment, the surface of the core wire is coated with a coating of thermosetting polyimide melt adhesive.
Embodiment 3
[0027] The present embodiment basalt fiber chenille yarn comprises core thread and feather yarn two parts, and the material of feather yarn is 100Nm basalt fiber yarn; Core thread is two 100Nm aramid fiber strands, and core thread adds 1000 twists / meter and will be 10000 The / cm feather yarn is sandwiched between two core wires.
[0028] In this embodiment, the surface of the core wire is coated with a coating of thermosetting polyimide melt adhesive.
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