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The product is a heat shrink tube manufactured from cross‑linked polyolefin (PE) and supplied by Marrow Lin Development Company in Taiwan. It provides a 2:1 shrinkage ratio, meaning the tube contracts to half its original diameter when heated. The tube operates safely between - 55 °C and 125 °C, with a minimum activation temperature of 70 °C. Electrical insulation properties meet typical industry dielectric standards for low‑voltage applications. These specifications are drawn directly from the supplier’s description.
Polyolefin heat shrink tubing is widely used because its cross‑linked structure offers chemical resistance and flexibility on irregular shapes. Typical industry grades are classified by shrink ratio, temperature range and wall‑thickness, with the 2:1 ratio being the most common standard. Standard wall thicknesses range from 0.2 mm to 2 mm, and outer diameters are offered from 1.5 mm up to 25 mm, allowing adaptation to many cable sizes. The material’s moisture barrier and abrasion resistance suit automotive, aerospace and telecommunications environments.
Importers often purchase these tubes for wire harness assembly, cable splicing and component protection in electronic devices. The supplier mentions flexible minimum order quantities and offers FOB shipping with T/T payment, while indicating compliance with ISO and CE certifications. Potential buyers should confirm exact MOQ, packaging dimensions and lead time directly with the supplier before placing a contract.
| Material | Cross‑linked Polyolefin (Polyethylene/PE) |
| Shrink Ratio | 2:1 |
| Operating Temperature Range | - 55 °C to 125 °C |
| Minimum Shrink Activation Temperature | 70 °C |
| Typical Outer Diameter Range | 1.5 mm - 25 mm (typical) |
| Typical Wall Thickness Range | 0.2 mm - 2.0 mm (typical) |
| Standard Length Options | 10 m, 50 m, 100 m (typical) |
| Common Colour Options | Black, Red, Blue, White (standard) |
| Standard Compliance | ISO 9001, CE (typical) |

Marrow Lin Development Company is located at 12F‑2, No. 99, Sec. 2, Zhongshan N. Rd, Zhongshan Dist, Taiwan. The company is listed as an imported‑tier supplier with a voyage trust tier, indicating it participates in cross‑border trade. Its response metrics show a response rate of 0 % and no recorded average response time, suggesting the buyer should initiate contact well in advance.
The supplier’s product catalogue includes heat shrink tubing designed for electrical insulation and protection, as described in its technical data. No additional certifications, production capacity or client references are disclosed in the listing, so buyers should request those details during negotiations. All trade terms such as MOQ, lead time and payment conditions are to be confirmed directly with Marrow Lin Development Company.
Heat shrink tubing is a versatile electrical insulation product widely used in wire harness manufacturing, cable splicing, and electronic component protection. This polyolefin-based heat shrink tube features a 2:1 shrinkage ratio, providing a secure, moisture-resistant seal when heated. Ideal for import and export in the electronics, automotive, and industrial sectors, it meets international safety standards and is available in various diameters and lengths for bulk trade.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the exact outer‑diameter range, wall‑thickness and colour that match your cable profile, and request a material data sheet confirming the cross‑linked polyolefin composition. Ask the supplier to provide recent ISO and CE certificates, as well as any test reports for moisture resistance and dielectric strength, to ensure the product meets your project specifications. Confirm the supplier’s MOQ and packaging details to avoid unexpected shipping volumes.
Logistics for this Taiwan‑based supplier are usually arranged under FOB terms, with the buyer responsible for freight from the port of Kaohsiung. Payment is commonly made by T/T after pro‑forma invoice issuance, but the buyer should agree on any advance deposit required. Lead‑time is not disclosed in the listing, so request a realistic production and delivery schedule before confirming the contract.
Quality assurance should include a pre‑shipment visual inspection for colour consistency and wall uniformity, followed by a dimensional check against the agreed outer‑diameter and wall‑thickness. Request a third‑party inspection report or arrange your own testing for shrink ratio performance at 70 °C. Ensure the shipment is accompanied by a certificate of conformity and a test report that documents compliance with ISO and CE standards.
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When sourcing Heat Shrink Tube for your business, securing the right balance of quality and cost is essential. Marrow Lin Development Company, a verified supplier based in Taiwan, offers this product with key specifications including Heat Shrink Tubing, Cross-linked Polyolefin (PE-based), and 2:1. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at na and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 3921.90, making it a staple in the Ceramic Tubes sector with strong demand from importing countries worldwide.
Importing Heat Shrink Tube requires careful attention to shipping logistics, customs compliance, and secure payment terms. Marrow Lin Development Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 3921.90 in their destination country. 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 Heat Shrink Tube 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 Ceramic Tubes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Heat Shrink Tube 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 for HS Code 3921.90 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 Heat Shrink Tube from Marrow Lin Development Company is na on FOB terms from Taiwan. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Marrow Lin Development Company through EximNext.
The supplier, Marrow Lin Development Company, has set a Minimum Order Quantity (MOQ) of 100 Pieces for Heat Shrink Tube. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Heat Shrink Tube is classified under HS Code 3921.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Heat Shrink Tube from Taiwan, negotiate shipping terms (FOB, CIF, or EXW) directly with Marrow Lin Development Company. Ensure you have the necessary import licenses for Ceramic Tubes products in your destination country.
Yes, Marrow Lin Development Company 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.
The key specifications for Heat Shrink Tube supplied by Marrow Lin Development Company include Heat Shrink Tubing, Cross-linked Polyolefin (PE-based), and 2:1. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Marrow Lin Development Company offers Heat Shrink Tube with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Heat Shrink Tube is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Marrow Lin Development Company through our platform.
Marrow Lin Development Company maintains international quality certifications. These ensure that the Heat Shrink Tube 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. Marrow Lin Development Company 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 Marrow Lin Development Company.
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