SUPLOCK Solventless Laminator

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As a high-end brand in solvent-free laminating machines, SUPLOCK adopts top German electrical control systems such as Siemens to achieve higher levels of automation and bring more efficient and intelligent production experiences to flexible packaging enterprises.

Benefits of SUPLOCK Lineup Solventless Lamination Machine

German-Engineered Precision Control

SUPLOCK is powered by an advanced German Siemens control system, delivering a level of precision and reliability that meets the most demanding production standards — ideal for manufacturers where coating accuracy and consistency are non-negotiable.

Non-Stop Production

high-efficiency production with non-stop material change — eliminating downtime between rolls and keeping your line running at full capacity around the clock.

Zero VOC, Full Compliance

SUPLOCK machines are built with sustainability at their core, adhering to the highest solventless laminator standards with zero VOC emissions — helping your facility stay ahead of tightening environmental regulations without sacrificing throughput.

High-End Performance Across Complex Structures

SUPLOCK offers a variety of configurations for different production needs — from single-layer models for standard flexible packaging to multi-layer models for complex, high-barrier applications sinstar — making it the go-to choice for converters handling premium or technically demanding packaging structures.

Types of SUPLOCK Solventless Laminators


Single-station solventless laminating machine

The SUPLOCK S1 features a single composite workstation with a compact structure and intuitive digital controls, making it the ideal choice for high-precision lamination in medium to large-scale flexible packaging production.

S1 digital solventless laminating machine


The S1 digital solvent-free laminator offers intelligent control and precise tension management, making it suitable for wrinkle-free aluminum foil lamination and efficient large-scale production.

Maximum laminate speed

 500 m/m

Maximum laminate width

 1350 mm

Maximum unwinding diameter

 800 mm

Multi-station solventless laminating machine

The SUPLOCK multi-station solventless laminating machine features multiple composite workstations for continuous, non-stop production, significantly boosting output efficiency and making it the ideal choice for large-scale flexible packaging operations with high-volume or diverse lamination demands.

S2-1300A II solventless laminating machine


The S2-1300AⅡ dual-station solventless laminating machine enables continuous, high-efficiency production with triple-layer co-lamination and non-stop material change.

Maximum laminate speed

 450 m/m

Maximum laminate width

 1050/1350/1650 mm

Maximum unwinding diameter

 800 mm

S3 triplex solventless laminating machine


The S3 three-layer solvent-free laminating machine adopts an advanced three-layer system and digital tension control, tripling the laminating efficiency, with low-position aluminum foil loading and short film paths.

Maximum laminate speed

 450 m/m

Maximum laminate width

 1350 mm

Maximum unwinding diameter

 800 mm

Why Choose Us For Solventless Lamination Machine Supplier


Ordering Process

Step 1: Inquiry & Quotation

Customers send an inquiry via email or our platform, covering product feasibility, lead time, and pricing. Our sales team reviews the request and issues a formal quotation valid for 7–15 business days to protect against currency and material price fluctuations.

Step 2: Order Confirmation, Contract & Proforma Invoice

Once the customer accepts the quote, a purchase contract is signed and a Proforma Invoice (PI) is issued as the basis for payment and production scheduling.

Step 3: Deposit Received & Production Arranged

Once the deposit is confirmed in our account, a production order is issued to the factory and progress is monitored closely. Any risk of delay is communicated to the customer proactively.

Step 4: Inspection, Balance Payment & Shipment

After customer inspection and balance payment, we initiate shipment. The export logistics are coordinated at least two weeks in advance, leaving one week of buffer for factory dispatch.

Step 5: After-Sales Support

After shipment, we proactively share the estimated arrival date and prepare all relevant after-sales materials. Installation and commissioning support by our engineers can be arranged upon request.

FAQs

A1: SINSTAR is our parent brand, known for simple operation and cost-effectively meeting most standard lamination needs. SUPLOCK is our high-end brand. It builds on ease of use but is specifically designed for customers pursuing higher efficiency, superior quality, and the ability to handle challenging materials (like ultra-thin aluminum foil or specialty films). For example, the SUPLOCK S2 dual-station model enables non-stop roll changes, while the S1 and S3 series achieve industry-leading control over wrinkling and white spots in aluminum foil lamination. If you have high-volume runs with normal materials, SINSTAR is ideal. If your order structure is complex with extreme demands on efficiency and quality, SUPLOCK will create greater value for you.

A2: SUPLOCK offers two main configurations — the S1, a single-station machine suited for high-precision medium to large-scale production, and the multi-station model designed for continuous, non-stop lamination at maximum output capacity.

A3: The S1 features a single composite workstation with a compact footprint and intuitive controls, ideal for operations requiring precision over volume. The multi-station model supports uninterrupted roll changeover, eliminating downtime and maximizing throughput for high-volume production lines.

A4: SUPLOCK machines are compatible with a wide range of films including BOPP, PET, PE, NY, CPP, and aluminum foil — covering standard flexible packaging as well as complex multi-layer and high-barrier structures.

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