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Western Filament, Inc.

Western Filament is a leading manufacturer of high-performance technical materials, trusted across some of the world’s most demanding industries. With decades of experience, they specialise in producing threads, tapes, cords, and filaments that meet stringent performance and regulatory standards. Products support critical applications in aerospace, automotive, and industrial sectors, offering reliable solutions tailored to complex engineering challenges.

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In the aerospace sector, Western Filament manufacture lacing tapes, cords, twists, sleeving, and yarns that meet AA and BMS specifications. For technical thread and filament applications, they provide a broad range of non-sterile options—including mono- and multi-filament materials in various colours and finishes—with ISO 13485 certification pending.

Within the automotive industry, they produce high-performance lacing tapes and sleeving made from durable materials such as nylon, polyester, Nomex, and Teflon, engineered to perform under extreme conditions.

PL Sleeving
Expandable Sleeving
Lacing Tape
Lacing Tape

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Picture of 70HOF25R RED W/TRACER

70HOF25R RED W/TRACER

HOF70RRETR-WSTF-A
250 yard - Size 110/14 - Boeing Spec - Red flat braided nomenx lacing tape, Type 3, Grade D, Finish C, Class 1 with cross tracer
Manufacturer's Part Number: HOF70RRETR
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Picture of 70HOF25R VIOLET W/TRACER

70HOF25R VIOLET W/TRACER

HOF70RVITR-WSTF-A
250 yard - Size 110/14 - Boeing Spec - Violet flat braided nomenx lacing tape, Type 3, Grade D, Finish C, Class 1 with cross tracer
Manufacturer's Part Number: HOF70RVITR
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Picture of 70HOF25R WHITE W/TRACER

70HOF25R WHITE W/TRACER

HOF70RWHTR-WSTF-A
250 yard - Size 110/14 - Boeing Spec - White flat braided nomenx lacing tape, Type 3, Grade D, Finish C, Class 1 with cross tracer
Manufacturer's Part Number: HOF70RWHTR
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Picture of 70HOF25R YELLOW W/ TRACER

70HOF25R YELLOW W/ TRACER

HOF70RYETR-WSTF-A
250 yard - Size 110/14 - Boeing Spec - Yellow flat braided nomenx lacing tape, Type 3, Grade D, Finish C, Class 1 with cross tracer
Manufacturer's Part Number: HOF70RYETR
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Picture of 70NOS1W

70NOS1W

NOS70-NAT-WSTF-A
580 yard - Natural non-braided flat nylon lacing tape, MONO-TY
Manufacturer's Part Number: NOS70-NAT
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Picture of 70NOZ3-0.38inchDia

70NOZ3-0.38inchDia

NOZ70-NAT-WSTF-A
650 yard - Natural nylon lacing twine, Type P, MIL-DTL-713F
Manufacturer's Part Number: NOZ70-NAT
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