This Turnkey Cold Applied PE Anti-Corrosion Tape Production Line is engineered exclusively for manufacturing high-performance cold applied polyethylene anti-corrosion wrapping tape for oil gas transmission pipelines, natural gas distribution networks, municipal water supply buried pipelines, and industrial buried pipeline anti-corrosion systems.
As the only turnkey cold applied PE tape line in this product family that integrates every production stage - PE base film co-extrusion, corona surface treatment, slot-die adhesive coating, tension-controlled slitting, and multi-station rewinding - into one complete, vendor-unified system, this line eliminates multi-vendor sourcing and integration risks for oil gas and natural gas pipeline anti-corrosion tape manufacturers worldwide.
Utilizing advanced co-extrusion technology, this system converts raw materials including HDPE, LDPE, and specialized adhesive compounds into a uniform, multi-layered cold applied PE anti-corrosion tape with consistent peel strength, mechanical impact resistance, and long-term chemical durability - resolving the core quality pain points of buried pipeline anti-corrosion tape manufacturers globally.
Delivering 160-200kg/h high output capacity across a maximum 1000mm finished tape width, this turnkey polyethylene tape production line features a heavy-duty SJ-75X30 single-screw extruder with optimized L/D ratio, precision temperature control zones, and a high-precision slot-die coating head - ensuring flawless polymer melting, stable continuous output, and void-free adhesive bonding for every cold applied oil gas pipeline tape production run.
Backed by CE and ISO9001:2008 certification and compliance with DIN 30670 and SY/T 0414 international cold applied tape standards, with 21+ years of direct export experience and 400+ overseas customers across Europe, the Middle East, Central Asia, and the Americas, Huashida provides complete turnkey OEM and ODM customized service - allowing global buyers to configure output widths up to 1000mm, base film thickness (0.2-1mm), adhesive coating thickness (0.1-0.5mm), voltage configurations, and PLC control setups (Delta components) to match regional power grid requirements. Every shipment is backed by comprehensive overseas installation guidance, lifetime online technical support, and structural parts warranties.
This turnkey cold applied PE anti-corrosion tape line adopts high-quality HDPE and LDPE as primary substrate materials for manufacturing industrial oil gas buried pipeline anti-corrosion wrapping tape. Raw polymer materials are fully melted and plasticized via the high-efficiency SJ-75X30 single-screw extruder, uniformly forced through a high-precision die head mold (type 1000), and finalized using multi-roller tape-casting cooling and shaping technology.
This automated co-extrusion process guarantees consistent base film backing thickness (0.2-1mm), stable physical performance, excellent surface flatness, and strong inter-layer adhesion - meeting international oil gas buried pipeline protection wrapping tape manufacturing standards including DIN 30670 and SY/T 0414.
Before adhesive application, the PE base film undergoes corona surface treatment via the integrated 1300mm silicone stick corona processor - permanently enhancing surface energy and ensuring maximum hot melt adhesive bonding to the polyethylene substrate.
The integrated slot-die adhesive coating machine unit then applies a high-performance adhesive compound (0.1-0.5mm coating thickness) uniformly on single or double sides of the corona-treated HDPE base film - forming a tight, durable, cohesive barrier layer with ultra-strong bonding viscosity and exceptional long-term weathering stability for buried oil gas and natural gas pipeline protection.
The 300L adhesive reactor ensures sufficient hot melt adhesive batch capacity for uninterrupted continuous cold applied oil gas pipeline tape production. This professional slot-die coating process ensures the finished turnkey cold applied PE anti-corrosion wrapping tape features excellent peel strength, firm fitting performance, and lasting corrosion protection meeting DIN 30670 and SY/T 0414 international oil gas pipeline tape standards.
The final phase of this turnkey cold applied tape production line utilizes an automatic tension-controlled slitting system to process the coated master roll. The material is precisely slit into customized commercial widths (up to 1000mm maximum) based on end-user oil gas and natural gas pipeline project specifications.
The finished cold applied polyethylene anti-corrosion tape is seamlessly transferred to a high-speed multi-station rewinding unit - creating perfectly wound finished rolls instantly ready for industrial packaging, export container loading, and global distribution to buried pipeline anti-corrosion contractors, oil gas pipeline project teams, and tape distributors worldwide.
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | Vacuum automatic feeder | 1 |
| 2 | Hopper dryer | 1 |
| 3 | SJ-75X30 extruder | 1 |
| 4 | Hydraulic screen changer | 1 |
| 5 | Die head mold type 1000 | 1 |
| 6 | Multi roller tape-casting machine | 1 |
| 7 | Winding machine | 1 |
| 8 | PLC computer control system | 1 |
| No. | Equipment Name | Quantity |
|---|---|---|
| 1 | Frame | 1 unit |
| 2 | 200N*M Magnetic powder brake + Silicone stick 1300mm with corona processor | 1 unit |
| 3 | 100N*M Magnetic powder brake | 1 unit |
| 4 | 100N*M magnetic powder clutch | 2 units |
| 5 | 200N*M magnetic powder clutch | 1 unit |
| 6 | Screw | 1 unit |
| 7 | Force-feed device | 1 unit |
| 8 | Constant pressure system | 1 unit |
| 9 | Adhesive delivery pipe | 1 unit |
| 10 | Winding machine | 1 unit |
| 11 | Unwinding machine | 2 units |
| 12 | Coating compound equipment | 1 unit |
| 13 | Main engine frequency converter | 1 unit |
| 14 | Extruder frequency converter | 1 unit |
| 15 | Thermal switch | 1 unit |
| 16 | PLC | 1 unit |
This fully automatic Turnkey Cold Applied PE Anti-Corrosion Tape Production Line delivers 160-200kg/h high output capacity, stable co-extrusion operation, corona-treated PE base film, precision slot-die adhesive coating, and tension-controlled multi-station rewinding - ensuring consistent cold applied polyethylene anti-corrosion tape performance meeting DIN 30670 and SY/T 0414 for oil gas transmission, natural gas distribution, and municipal buried pipeline anti-corrosion tape manufacturers worldwide.