Razor barbed tape, also known as razor wire, is a highly secure fencing material designed to create a formidable barrier against intrusion. It is often referred to as barb tape due to its construction from metal strips with sharp blades and high-strength steel wires. This makes it an ideal choice for military, border, and commercial applications where unparalleled protection and deterrence are required.

The high-intensity metal core wire of the razor barbed tape is virtually impervious to cutting tools. The metal tapes are stamped into sharp blades that are tightly wrapped around the core wire at close intervals, creating a product with formidable piercing capabilities and anti-grip properties.

Dongfu offers customizable barbed tape in terms of materials, models, and types. The core wire and blades can be selected with galvanized or stainless steel material; the wire diameter, blade thickness, spacing, blade length, and blade spacing can all be customized according to the model. Additionally, the barbed tape can be manufactured into various forms such as accordion style, flat wrap, single spiral, and welded razor wire mesh.

Barbed tape is categorized into two primary blade series: Concertina Barbed Tape (CBT) and Barbed Tape Obstacle (BTO). Within these series, five popular types are commonly recognized: fish hook blades, tear blades, long blades, medium blades, and short blades.

BTO-10 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 10 ± 1

Blade Width(mm): 13 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm):  25 ± 1

BTO-12 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 12 ± 1

Blade Width(mm): 15 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 26 ± 1

BTO-18 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 18 ± 1

Blade Width(mm): 15 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 33 ± 1

BTO-22 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 22 ± 1

Blade Width(mm): 16 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 35 ± 1

BTO-28 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 28 ± 1

Blade Width(mm): 15 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 45 ± 1

BTO-30 (Barbed Tape Obstacle)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 30 ± 1

Blade Width(mm): 18 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 45 ± 2

CBT-60 (Concertina Barbed Tape)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 60 ± 2

Blade Width(mm): 31 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 100 ± 2

CBT-65 (Concertina Barbed Tape)

Core Wire Diameter (mm): 2.5 ± 0.1

Blade Length (mm): 65 ± 2

Blade Width(mm): 21 ± 1

Blade Thickness(mm): 0.5 ± 0.05

Blade Spacing(mm): 100 ± 2