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The Eva Solar Film Extrusion Line is a dedicated system for producing ethylene-vinyl acetate film used in photovoltaic module encapsulation. It features a single-screw extruder with precise thermal zoning, a flat die for uniform film thickness, and a three-roll calendering system to control surface finish. Output capacity is rated at up to 120 kg per hour under standard operating conditions, with film width adjustable between 800 mm and 2200 mm.
The system operates with PID-controlled temperature zones ranging from 120°C to 220°C, ensuring consistent melt flow and minimizing degradation. Film thickness tolerance is typically ±3% across the web, and the line supports EVA grades with vinyl acetate content between 18% and 33%. Standard input materials are pelletized EVA resins with melt flow index values of 2.5 to 5.0 g/10min, as commonly used in solar encapsulation.
This equipment is primarily purchased by solar panel manufacturers requiring in-house film production to control encapsulation quality and supply chain reliability. Buyers include Tier 2 and Tier 3 PV module producers in Southeast Asia and Eastern Europe. Packaging includes steel frame crating with moisture barriers. Trade terms offered are FOB Shanghai or CIF destination port, with lead time typically 60 to 75 days after deposit confirmation.
| Extruder Type | Single-screw, L/D ratio 25:1 |
| Film Width Range | 800 mm to 2200 mm |
| Maximum Output | 120 kg/hour |
| Temperature Control Zones | 6 zones, PID regulated, range 120°C to 220°C |
| Film Thickness Tolerance | ±3% across web width |
| Typical EVA Resin Melt Flow Index | 2.5 to 5.0 g/10min (standard for solar film) |
| Film Thickness Range | 0.3 mm to 0.8 mm (typical for PV encapsulation) |
| Calendering System | Three-roll, temperature-controlled, surface finish Rz < 1.6 μm |
| Power Supply Requirement | 380V, 50Hz, 3-phase, approx. 45 kW |
| Typical Cooling Method | Air-cooled rollers with adjustable airflow (standard in industrial extrusion lines) |
China Gwell Machinery Co. is a manufacturer based in Taicang City, Jiangsu Province, with a physical address registered in Suzhou. The company specializes in extrusion equipment for polymer films used in industrial applications, including solar encapsulation. Their listing shows no verified certifications, no public client list, and no published factory audit reports. Response rate and average response time are not tracked, indicating limited buyer interaction on the platform.
The company does not claim years in operation, workforce size, or export volume. No information is provided about in-house R&D, engineering staff, or after-sales service infrastructure. Their offering is limited to equipment specifications with no mention of installation support, training, or spare parts availability. Buyers should treat this as a factory-direct listing without third-party verification signals.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the extruder screw material is hardened steel with a minimum hardness of HRC 58, and confirm the die lip is precision-machined to ±0.01 mm. Request a video of the machine running with EVA resin under load. Ensure the supplier provides a functional test report showing film thickness uniformity across the full width. Do not accept claims without documented evidence.
Lead time is typically 60 to 75 days after deposit. Confirm Incoterms clearly: FOB Shanghai is common, but CIF requires insurance documentation and port handling fees. Payment terms are usually 30% deposit, 70% before shipment. Request a packing list with serial numbers for critical components. Avoid full prepayment without third-party inspection rights.
Conduct a pre-shipment inspection for dimensional accuracy, electrical safety, and operational stability. Request a film sample produced on the machine, tested for clarity, thickness variation, and absence of gels or black specks. Ask for the supplier’s quality control checklist and test certificates for raw materials. Ensure the machine is shipped with all manuals, spare parts, and tooling included.
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When sourcing Eva Solar Film Extrusion Line for your business, securing the right balance of quality and cost is essential. China Gwell Machinery Co., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Injection Moulding Machinery sector with strong demand from importing countries worldwide.
Importing Eva Solar Film Extrusion requires careful attention to shipping logistics, customs compliance, and secure payment terms. China Gwell Machinery Co. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Eva Solar Film Extrusion has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Injection Moulding Machinery category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Eva Solar Film Extrusion requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Eva Solar Film Extrusion Line from China Gwell Machinery Co. is $50000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to China Gwell Machinery Co. through EximNext.
The supplier, China Gwell Machinery Co., has set a Minimum Order Quantity (MOQ) of 1 Bags for Eva Solar Film Extrusion. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Eva Solar Film Extrusion Line depends on the specific grade and form. Contact China Gwell Machinery Co. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Eva Solar Film Extrusion from China, negotiate shipping terms (FOB, CIF, or EXW) directly with China Gwell Machinery Co.. Ensure you have the necessary import licenses for Injection Moulding Machinery products in your destination country.
Yes, China Gwell Machinery Co. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to China Gwell Machinery Co. through EximNext.
China Gwell Machinery Co. offers Eva Solar Film Extrusion with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Eva Solar Film Extrusion is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from China Gwell Machinery Co. through our platform.
China Gwell Machinery Co. maintains international quality certifications. These ensure that the Eva Solar Film Extrusion meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. China Gwell Machinery Co. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with China Gwell Machinery Co..
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