A PET sheet extrusion line is an integrated industrial system that converts PET virgin pellets or recycled flakes into continuous high-clarity plastic sheets for thermoforming applications. Across the GCC region—Saudi Arabia, UAE, Qatar, Kuwait, Oman, and Bahrain—demand for food-grade PET sheet production capacity is accelerating as governments push local manufacturing under national vision programs while food packaging consumption rises alongside population growth and food delivery culture.
TZ-Machinery (Guangdong Sivite Intelligent Manufacturing Co., Ltd.) has supplied PET sheet extrusion lines to over 80 countries since 2010, with a growing footprint across GCC markets. Our SWT-75S-1000 parallel twin-screw PET sheet line—rated 350–500 kg/h with 800 mm finished sheet width—is specifically engineered for the operational environment, utility conditions, and certification requirements of GCC factories.
Why GCC Buyers Choose TZ-Machinery PET Sheet Extrusion Lines
The GCC plastics packaging market is projected to reach USD 23.18 billion by 2033, growing at a 5.62% CAGR. Three structural shifts are driving PET sheet line investment across the region:
Vision-driven industrialization. Saudi Arabia’s Vision 2030, UAE’s Operation 300bn, and Qatar National Vision 2030 all incentivize domestic plastics manufacturing to reduce reliance on imported packaging. A PET sheet extrusion line enables local converters to supply thermoformed cups, trays, and clamshells—which can then be formed on a thermoforming machine manufacturer in GCC serving the complete production chain from sheet to finished packaging.
Food safety regulation tightening. SASO (Saudi Standards, Metrology and Quality Organization), ESMA (Emirates Authority for Standardization and Metrology), and GCC Standardization Organization (GSO) are enforcing stricter food-contact material standards. TZ-Machinery PET sheet lines produce sheets suitable for food-grade certification, with CE and ISO 9001 documentation supporting GCC import clearance.
rPET sustainability mandates. Saudi Arabia and UAE are introducing recycled-content requirements for plastic packaging. The SWT-75S-1000 twin-screw extruder—powered by our twin screw PET extruder for recycled flakes—processes both virgin PET pellets and post-consumer recycled (PCR) bottle flakes without requiring a separate crystallizer, giving GCC converters a future-proof investment. TZ-Machinery also offers complementary Linha de extrusão de chapa PP PS solutions for multi-material production facilities requiring both PET and polyolefin sheet capacity.
SWT-75S-1000: PET Sheet Extrusion Line Technical Specifications
Production Overview
| Parâmetro | Especificação |
|---|---|
| Equipment Model | SWT-75S-1000 |
| Saída de extrusão | 350 – 500 kg/h |
| Finished Sheet Width | ≤ 800 mm |
| Intervalo de espessura da chapa | 0.2 – 2.0 mm |
| Matéria-prima | PET virgin pellets and crushed/recycled material |
| Potência instalada | ≈ 250 kW (actual draw ~70%) |
| Espaço no chão | ≈ 30 m (L) × 6 m (W) × 5 m (H) |
| Operating Personnel | 1 – 2 persons |
Extruder: SW75/40 Parallel Co-Rotating Twin-Screw
The extruder is the heart of the PET sheet extrusion line. The SW75/40 configuration delivers high plasticizing efficiency while the parallel twin-screw geometry ensures homogeneous melt quality—critical for producing consistently clear PET sheet without gels or black specks.
| Extruder Parameter | Especificação |
|---|---|
| Tipo de extrusora | Parallel co-rotating twin-screw with venting ports |
| Screw Diameter | 75 mm |
| L/D Ratio | 40 : 1 |
| Main Drive Motor | 132 kW Permanent Magnet Synchronous Motor |
| Gearbox | High-torque (torque factor: 10 N·m/cm³) |
| Total Barrel Heating | ≈ 60 kW |
| Screw Material | 38CrMoAlA, quench & temper + nitriding (depth 0.4–0.6 mm) |
| Screw Surface Hardness | HV 900 – 1000 |
| Barrel Hardness | HV 950 – 1050 |
| Vent Ports | 3 (natural + vacuum-assisted degassing) |
| Cooling | Deionized water with centrifugal pump + heat exchanger + flow control valve |
Vacuum Degassing System — Eliminates the Crystallizer
One of the most operationally significant features for GCC buyers is the three-stage vacuum degassing system (7.5 kW rotary-vane pump + 3 kW roots pump in series, stainless steel piping). This removes moisture and volatile impurities during PET melting, substantially reducing or eliminating the need for pre-drying and a standalone crystallizer.
For GCC factories where ambient temperatures routinely exceed 45 °C and humidity is high, eliminating the crystallizer means:
- Lower capital expenditure — no separate crystallizer equipment purchase
- Reduced energy consumption — fewer heating/cooling cycles in the production workflow
- Smaller factory footprint — more floor space for downstream equipment or material handling
- Faster startup time — shorter pre-processing step before extrusion begins
15-Component Line Configuration
The SWT-75S-1000 is a fully integrated PET sheet extrusion line comprising the following stations:
| # | Componente | Função |
|---|---|---|
| 1 | Volumetric Feeder (×2) | Forced feeding of PET pellets/crushed material; SUS stainless steel contact surfaces |
| 2 | Two-Point Loading System | Negative-pressure vacuum conveying from hopper to extruder inlet |
| 3 | Masterbatch Feeder (×2) | Screw-type dosing of masterbatch and additives; synchronizable with main extruder speed |
| 4 | Vacuum Degassing System | Multi-stage moisture and volatile removal during melt phase |
| 5 | Hydraulic Screen Changer (Model 145B) | Two-position cylindrical filter; hydraulic drive with directional control |
| 6 | Melt Metering Pump (Model 90E) | Precise melt flow metering and pressurization; Italian pressure sensor at inlet |
| 7 | Die Head (Jingcheng Era) | Effective width 950–650 mm; lip surface polish Ra 0.03–0.04 μm; chrome plating 0.025–0.05 mm |
| 8 | Three-Roll Polishing Calender | L-type; Roll Ø350/500/500 × 1000 mm; mirror polish ≤ Ra 0.025 μm |
| 9 | Roll Temperature Control System | 3 independent groups; soft water medium; ambient to 100 °C |
| 10 | Cooling Frame + Edge Trimmer + Scrap Winder | Full-welded steel plate; rotor-blade edge trimming; torque-controlled scrap winding |
| 11 | Oil Coating Unit + Oven (×2) | Silicone rubber roll; A/B-side application; stainless steel oven with heating rods |
| 12 | Haul-Off / Pull-Roll Unit | Pneumatic roll adjustment; NBR upper roll + steel lower roll; 3 kW servo drive |
| 13 | Three-Station Turret Winder | Max roll Ø 800 mm; 3 × 2 kW servo winding; Korean length counter |
| 14 | PLC Integrated Control System | 15-inch touch screen; Chinese/English; one-touch recipe start; remote network monitoring |
| 15 | Spare Parts Kit | Die tool set, contactors, relays, circular cutter blades, heating rods |
Key Component Brands
TZ-Machinery selects globally recognized component suppliers to ensure reliability under GCC operating conditions:
| Category | Brand / Origin |
|---|---|
| PLC, Servo Motors, Drives, Contactors, Circuit Breakers, Relays | Schneider Electric (France) |
| Variable Frequency Drives | Inovance Technology |
| Switching Power Supply | Mean Well (Taiwan) |
| Solid-State Relays | Yangming (Taiwan) |
| Main Drive Motor (PMSM) | Yinmengda (formerly German brand) |
| Gear Reducer | Guomao Group |
| Die Head | Jingcheng Era |
| Molded-Case Circuit Breakers | Chint Electric |
| Safety Interlock Switches, Pressure Sensors | Italian brands |
| Length Counter | Korean brand |
PET Sheet Extrusion Line Price in the GCC Market
The cost of a PET sheet extrusion line for GCC buyers depends on extruder configuration, output capacity, automation level, and optional modules:
| Line Type | Estimated Price Range (USD) | Typical Output |
|---|---|---|
| Single Screw PET Line | 80,000 – 180,000 | 200 – 350 kg/h |
| Twin Screw PET Line (e.g., SWT-75S-1000) | 150,000 – 350,000 | 350 – 500 kg/h |
| Linha de coextrusão multicamada | 250,000 – 500,000+ | 400 – 800 kg/h |
What affects GCC pricing? Shipping to Jeddah Islamic Port, Port of Dammam, Jebel Ali (UAE), or Hamad Port (Qatar) involves sea freight and local customs clearance. TZ-Machinery provides door-to-port or door-to-door logistics coordination for GCC buyers. SASO Certificate of Conformity documentation and SFDA food-contact compliance support are included in pre-shipment services.
GCC Service Coverage: Where We Deliver
TZ-Machinery supports PET sheet extrusion line buyers across all six GCC member states:
| Country | Key Cities / Industrial Zones | Notas |
|---|---|---|
| Saudi Arabia | Riyadh, Jeddah, Dammam | SASO certification support included |
| UAE | Dubai (JAFZA, DIP), Abu Dhabi (KIZAD), Sharjah | ESMA compliance documentation |
| Qatar | Doha (New Industrial Area) | Qatar GSO standards support |
| Kuwait | Shuwaikh Industrial Area, Mina Abdullah | Kuwait Standards & Metrology support |
| Oman | Sohar, Rusayl, Salalah Free Zone | Oman DGSM documentation |
| Bahrain | Bahrain International Investment Park, Salman Industrial City | Fast customs clearance |
Installation and commissioning includes 1–2 technical engineers dispatched to the buyer’s factory upon equipment arrival. The 12-month whole-machine warranty begins after successful commissioning, with lifetime maintenance service.
Perguntas frequentes
1. What is the output capacity of a PET sheet extrusion line for GCC production?
The SWT-75S-1000 twin-screw PET sheet extrusion line delivers 350–500 kg/h, depending on raw material formulation and sheet specifications. For GCC converters targeting medium-scale production—typically 1,000–2,500 tonnes of PET sheet annually—this capacity range provides the optimal balance of output rate and energy efficiency.
2. Can a PET sheet extrusion line process recycled PET (rPET) bottle flakes?
Yes. The SW75/40 parallel twin screw PET extruder for recycled flakes is designed to process both virgin PET pellets and post-consumer recycled (PCR) bottle flakes. The vacuum degassing system removes residual moisture and volatiles from rPET during melting, while the hydraulic screen changer (145B, two-position cylindrical) filters contaminants. This enables GCC converters to comply with Saudi Arabia’s and UAE’s emerging recycled-content mandates for food packaging.
3. Do I need a crystallizer for PET sheet extrusion?
Not with the SWT-75S-1000. The three-stage vacuum degassing system (7.5 kW rotary-vane pump + 3 kW roots pump in series) removes moisture during the melt phase, eliminating the need for pre-crystallization and a standalone crystallizer. This reduces capital cost, energy consumption, and factory footprint—significant advantages in the GCC where ambient temperatures are high and energy costs impact operating margins.
4. What is the delivery time for a PET sheet extrusion line to Saudi Arabia or the UAE?
Standard delivery time is 60–90 days from order confirmation to shipment, depending on customization requirements. Sea freight to Jeddah Islamic Port typically takes 18–25 days; to Jebel Ali Port (Dubai) approximately 15–20 days. Customs clearance and inland transportation add approximately 5–10 working days. Total door-to-factory timeline is typically 90–120 days.
5. Does TZ-Machinery provide installation and training in the GCC?
Yes. Upon equipment arrival, 1–2 technical engineers are dispatched to the buyer’s factory for installation, commissioning, and operator training. The buyer prepares foundation groundwork, water, electricity, and compressed air connections according to the installation drawing provided with the line. The 12-month warranty covers on-site service; after the warranty period, labor and spare parts are charged at preferential rates.
6. What certifications does the PET sheet extrusion line carry for GCC import?
All TZ-Machinery PET sheet extrusion lines are CE certified and manufactured under ISO 9001 quality management. Pre-shipment documentation includes the EU Declaration of Conformity and ISO 9001 certificate. For Saudi Arabia, SASO Certificate of Conformity documentation is prepared. SFDA food-contact material compliance data for PET sheet samples is available upon request.
7. What is the difference between single screw and twin screw for PET sheet extrusion?
Single screw extruders are simpler, less expensive, and suitable for processing virgin PET pellets only. Twin screw extruders (co-rotating, parallel) provide superior mixing, devolatilization, and melt homogeneity—critical when processing rPET flakes, masterbatches, or additives. The twin screw configuration also supports higher output rates (350–500 kg/h vs. 200–350 kg/h) and produces sheet with fewer gels and black specks, which is essential for clear food-grade PET packaging.
8. How much factory space does a PET sheet extrusion line require?
The SWT-75S-1000 requires approximately 30 meters (length) × 6 meters (width) × 5 meters (height) excluding material storage and finished goods warehouse. The buyer should allocate additional space for raw material handling, finished roll storage, and operator walkways. The installation drawing provided with each line specifies exact foundation dimensions, utility connection points, and clearance requirements.
Professional Summary
For GCC-based plastics converters expanding into in-house PET sheet production—whether for thermoformed cups, trays, clamshell containers, or custom packaging—the SWT-75S-1000 parallel twin-screw PET sheet extrusion line from TZ-Machinery delivers a proven, certified, and competitively priced solution. With 15 years of extrusion engineering experience, ISO 9001 and CE-certified manufacturing, SASO-compliant documentation, and installation support across all six GCC states, TZ-Machinery is positioned as a reliable long-term equipment partner for the region’s fast-growing plastics packaging sector.