# Sealing Strip Extrusion Line
> A sealing strip is a flexible polymer strip designed to hermetically seal and protect joints.
Catalog: Plastic recycling
Updated: 2026-07-14

A sealing strip is a flexible polymer strip designed to hermetically seal and protect joints. It prevents the ingress of dust, moisture and air, increasing the reliability and service life of the product. It is widely used in construction, manufacturing, packaging and other industries.

## Key specifications

- **Motor:** 15 kW
- **Weight:** 1290 kg
- **Machine dimensions:** 2800 × 1200 × 1500 mm
- **Screw and barrel:** Ø65 mm
- **Control panel:** 6 heating zones
- **Length:** 5.8 meters

## Specifications

### Main Extruder

| | |
|---|---|
| Screw and barrel | Ø65 mm, L/D = 28:1, material – 38CrMoAlA. Heat-treated (quenched and tempered), nitrided and hard chrome-plated. |
| Gearbox | Hardened and ground gears, horizontal square housing. |
| Housing (cover) | Steel construction. |
| Motor | 15 kW, 4-pole, controlled by a frequency converter (inverter). |
| Control panel | 6 heating zones, automatic constant temperature control in 4 zones (with air cooling system). |
| Weight | 1290 kg |
| Machine dimensions | 2800 × 1200 × 1500 mm |

### Cooling Tank

| | |
|---|---|
| Length | 5.8 meters |
| Surface material | Stainless steel. Equipped with a tank frame with manual three-axis (3D) adjustment. |
| Weight | 168 kg |
| Machine dimensions | 5870 × 310 × 430 mm |

### Haul-off Unit

| | |
|---|---|
| Motor | 2 × 0.55 kW, speed control by frequency converter (inverter). |
| Weight | 102 kg |
| Machine dimensions | 730 × 730 × 1580 mm |

### Dryer and Vacuum Loader

| | |
|---|---|
| Dryer | Capacity – 75 kg |
| Vacuum loader | Model 300G, automatic vacuum raw material feeding system. |
| Weight | 70 kg |
| Machine dimensions | 940 × 600 × 1890 mm |

## Overview

### Die (Mold)

Note: 1. The die is custom-made according to the sample or dimensions provided by the customer.2. If the customer requires a die of complex design, an additional charge applies.

Tags: pet-tape-line

**Price:** Delivery, installation, warranty — request a quote.

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