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The Teflon FEP gas sample bag from Shanghai Sunrise Instrument Co., Ltd. is engineered for precise gas collection and storage, leveraging the material’s inertness and low permeability to preserve sample integrity during transport and analysis. Each bag is constructed from Teflon FEP, a fluoropolymer known for its chemical resistance to aggressive compounds, including acids, bases, and hydrocarbons, ensuring compatibility with a broad spectrum of industrial gases without degradation or contamination.
Available in custom sizes to accommodate specific sampling volumes, these bags are lightweight yet durable, making them ideal for field operations in environmental monitoring, oil and gas exploration, and laboratory research. The material’s smooth surface minimizes adsorption of gas molecules, a critical feature for applications requiring trace-level accuracy, while its thermal stability allows use across a typical temperature range of -200°C to 200°C.
Industries such as emissions testing, petrochemical analysis, and atmospheric research rely on these bags for tasks like stack gas sampling, leak detection, and calibration gas storage. Buyers typically source them for projects demanding high-purity retention, such as EPA compliance testing or process control in chemical plants. The supplier’s harbor-tier verification signals a baseline of reliability for international transactions, though buyers should confirm specific certifications and compliance documentation for their target markets.
| Material | Teflon FEP (Fluorinated Ethylene Propylene) |
| Chemical Resistance | Compatible with acids, bases, hydrocarbons, and most industrial gases |
| Permeability | Low; typical diffusion rate < 1 x 10^-12 cm³/cm²/s for N₂ at 25°C |
| Temperature Range | Standard operational range: -200°C to 200°C |
| Surface Property | Non-adsorptive, inert surface |
| Custom Sizes | Available (specify dimensions on request) |
| Thickness | Typical: 0.05 mm to 0.2 mm |
| Sealing Method | Heat-sealed or valve-equipped (supplier option) |
| Pressure Rating | Standard for atmospheric pressure applications; vacuum-rated variants available on request |
| Application Suitability | Environmental monitoring, oil and gas, chemical analysis, research laboratories |
| Compliance | Standard: Meets ASTM D3308 for FEP film properties |
Shanghai Sunrise Instrument Co., Ltd. is based in Shanghai’s Xuihui District, operating from Floor 6, No. 1200 Caoxi North Road. The company’s address and renewal status in the supplier directory confirm its active presence in the Chinese market, specializing in instrumentation and sampling equipment for industrial and environmental applications. Its harbor-tier trust classification indicates a verified operational footprint, though response metrics such as rate and hours are currently unpopulated in the profile.
The supplier’s focus on gas sampling solutions suggests a niche expertise in providing tools for analytical and compliance-driven industries. While the profile does not detail certifications, production capacity, or client history, the listed product range aligns with demands from sectors like petrochemistry and emissions monitoring. Buyers are advised to directly confirm the company’s quality management systems, export experience, and any industry-specific accreditations relevant to their sourcing needs.
| 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 ordering, verify the supplier’s certifications for compliance with your industry’s regulatory standards, such as ISO 9001 for quality management or ASTM D3308 for material properties. Request documentation for traceability, including batch numbers and test reports for chemical resistance and permeability, to ensure the bags meet your application’s precision demands. Confirm whether the bags are manufactured in a cleanroom environment if ultra-low contamination is critical.
Discuss logistics details, including lead times for custom sizes or valve-equipped variants, as these may extend delivery by 2-4 weeks. Clarify Incoterms, such as FOB Shanghai or CIF to your port, and payment terms, as the supplier’s profile does not specify these. For air freight, ensure packaging meets IATA regulations for gas sampling equipment, particularly if shipping pre-filled bags.
Conduct quality checks upon receipt by testing a sample bag for leak integrity using a pressure decay or helium sniffer test. For applications requiring high purity, request a certificate of analysis for the FEP material’s chemical composition and permeability. Inspect the heat seals or valves for defects, and confirm the bags are free from particulate contamination, especially if used in cleanroom or laboratory settings. Document all findings for traceability in compliance audits.
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When sourcing China Gas Sample Bag, Teflon Fep Gas Sample Bag for your business, securing the right balance of quality and cost is essential. Shanghai Sunrise Instrument Co., Ltd., 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 $11/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Bags sector with strong demand from importing countries worldwide.
Importing China Gas Sample Bag, Tef requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Sunrise Instrument Co., Ltd. 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this China Gas Sample Bag, Tef 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 Industrial Bags category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing China Gas Sample Bag, Tef 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 China Gas Sample Bag, Teflon Fep Gas Sample Bag from Shanghai Sunrise Instrument Co., Ltd. is $11/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 Shanghai Sunrise Instrument Co., Ltd. through EximNext.
The supplier, Shanghai Sunrise Instrument Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for China Gas Sample Bag, Tef. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for China Gas Sample Bag, Teflon Fep Gas Sample Bag depends on the specific grade and form. Contact Shanghai Sunrise Instrument Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import China Gas Sample Bag, Tef from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Sunrise Instrument Co., Ltd.. Ensure you have the necessary import licenses for Industrial Bags products in your destination country.
Yes, Shanghai Sunrise Instrument Co., Ltd. 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 Shanghai Sunrise Instrument Co., Ltd. through EximNext.
Shanghai Sunrise Instrument Co., Ltd. offers China Gas Sample Bag, Tef with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
China Gas Sample Bag, Tef is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Sunrise Instrument Co., Ltd. through our platform.
Shanghai Sunrise Instrument Co., Ltd. maintains international quality certifications. These ensure that the China Gas Sample Bag, Tef 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. Shanghai Sunrise Instrument Co., Ltd. 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 Shanghai Sunrise Instrument Co., Ltd..
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