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Flexible heat-shrinkable crosslinked polyolefin
The Flexible heat-shrinkable crosslinked polyolefin tubing from Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. is a thermoplastic material crosslinked via electron beam irradiation to enable memory-shrink behavior. The product is rated for a 2:1 shrink ratio and operates between -55°C and +125°C. It is flame retardant and meets UL and CSA safety standards as stated in the source.
The base polymer is a proprietary blend of polyethylene and olefin copolymers, modified with flame-retardant additives that do not contain halogens. Typical wall thickness before shrinking ranges from 0.5 mm to 2.0 mm, with diameters from 1.6 mm to 50 mm. The material exhibits low shrink force and high recovery rate, making it suitable for wrapping irregular shapes in automotive and aerospace wiring harnesses.
Buyers in the automotive, industrial control, and telecommunications sectors use this tubing for wire insulation, splice protection, and strain relief. It is not intended for high-voltage isolation or direct burial. Packaging is in bulk rolls or cut lengths with protective sleeves. Trade terms are not specified but likely include FOB Jiangsu port. Lead time and minimum order quantity are not provided and must be confirmed with the supplier.
| Material | Crosslinked polyolefin |
| Shrink Ratio | 2:1 |
| Shrink Temperature | 110°C to 120°C (typical activation range) |
| Operating Temperature Range | -55°C to +125°C |
| Wall Thickness (Before Shrink) | 0.5 mm to 2.0 mm (typical) |
| Diameter Range (Before Shrink) | 1.6 mm to 50 mm (standard sizes) |
| Flame Rating | UL VW-1 and CSA FT1 (standard for flame-retardant polyolefin) |
| Tensile Strength (After Shrink) | 14 MPa (typical for crosslinked polyolefin) |
| Elongation at Break | 200% (typical) |
| Packaging | Bulk rolls or cut lengths in protective sleeves |
Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. is based at 1288 Ku Xi Road, Fenhu Town, Suzhou, Jiangsu, China. The supplier is classified as imported with harbor trust verification, indicating active export compliance. No information is provided on years of operation, workforce size, or production volume. The company is identified only as a manufacturer of heat-shrinkable tubing products.
There is no public data confirming the validity of UL or CSA certifications referenced in the source description. The supplier has a 0.00% response rate and zero average response time, indicating no active communication channel. Buyers must independently validate product compliance through third-party testing or request certified test reports directly. No claims about ISO certification, revenue, or client list are supported by the listing.
| 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 |
Sourcing Flexible heat-shrinkable crosslinked polyolefin from Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. - China Import Guide
Before ordering, confirm the supplier’s actual certification status for UL and CSA. Do not accept claims without valid, traceable test reports. Request physical samples to verify shrink performance, wall thickness consistency, and flame behavior. Validate that the material is truly halogen-free by asking for a certificate of analysis showing bromine and chlorine content below 900 ppm per IEC 61249-2-21.
Lead time and minimum order quantity are not specified. Typical production cycles range from 15 to 30 days depending on custom sizes. Trade terms are likely FOB Jiangsu port, but incoterms must be confirmed in writing. Payment terms are not stated; negotiate partial advance with balance against bill of lading to reduce exposure. Confirm packaging method to prevent crushing or moisture exposure during transit.
Conduct incoming inspection using calipers for diameter before and after shrink, and perform a flame test on a sample to verify VW-1 rating. Check for surface uniformity and absence of bubbles or cracks. Require a Certificate of Conformity for material composition and flame rating. Retain samples for retesting if failures occur in the field. Documentation must include batch numbers, test reports, and material traceability.
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30 suppliersBuy & Import Flexible Heat-Shrinkable — Wholesale Supply from China
Securing a reliable supply chain for Flexible Heat-Shrinkable Crosslinked Polyolefin is critical for maintaining your business operations. Jiangsu Dasheng Heat Shrinkable Material Co., Ltd., a supplier located in China, provides high-quality Flexible Heat-Shrinkable ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Electric Insulators industry, catering to distributors, wholesalers, and importers worldwide.
Request Wholesale Pricing & Bulk Trade Terms
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Flexible Heat-Shrinkable from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Jiangsu Dasheng Heat Shrinkable Material Co., Ltd.. This seamless communication is powered by EximNext, a premier online B2B marketplace that connects ambitious buyers with global sellers across every major industry.
About Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. — Supplier in China
We understand that verifying supplier credentials is a top priority for importers. Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. is part of our extensive network of vetted international exporters. Browse more products in the Electric Insulators category or discover new suppliers across the Electric Insulators sector. Expand your sourcing capabilities through our trusted B2B marketplace — the import export marketplace built for serious international trade.
International Shipping & Import Guidelines for Flexible Heat-Shrinkable
When importing Flexible Heat-Shrinkable from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Frequently Asked Questions About Flexible Heat-Shrinkable
How can I get the wholesale price for Flexible Heat-Shrinkable Crosslinked Polyolefin?
Click the "Request Quotation" button to contact Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Can I buy Flexible Heat-Shrinkable in bulk from China?
Yes, Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. provides Flexible Heat-Shrinkable for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
What shipping terms are available for this product?
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Jiangsu Dasheng Heat Shrinkable Material Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Flexible Heat-Shrinkable to your country.
How do I request a sample of Flexible Heat-Shrinkable Crosslinked Polyolefin?
Send a direct message to Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Is it safe to source products from this supplier?
Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. is a registered supplier on EximNext. Check the company profile and documents before ordering, and use our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
What specifications should I ask for when importing Flexible Heat-Shrinkable?
Request a detailed product data sheet including grade, purity, dimensions, material composition, and applicable industry standards from Jiangsu Dasheng Heat Shrinkable Material Co., Ltd..
Does Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. offer custom packaging or private labeling?
Many suppliers on EximNext, including Jiangsu Dasheng Heat Shrinkable Material Co., Ltd., offer custom packaging and private label options for bulk wholesale orders.
What payment methods are accepted for international orders?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services.
Can I find more Electric Insulators suppliers on EximNext?
Yes, EximNext hosts a wide network of Electric Insulators manufacturers, exporters, and wholesalers across 200+ countries.
How do I contact Jiangsu Dasheng Heat Shrinkable Material Co., Ltd. for a bulk trade inquiry?
Click "Request Quotation" or "Contact Supplier" on this page. Include your required quantity, destination country, and preferred shipping terms. All communications are managed securely through our online B2B marketplace.
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