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Flexible Electrical Wire Cable Protective Black Clear Heat Shrink Sleeve
US$0.01
1,000 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISOApplication
ProtectionModel NO.
electrical heat shrink sleeveSurface Treatment
NaWeave Type
NaFiberglass Type
NaAlkali Content
NaFactory
Ningguo Bst Thermal Products Co.,LtdStandard Color
BlackCustom Length
Upon RequestCustom Logo
Upon RequestTransport Package
Carton BoxSpecification
base on requestTrademark
BSTFLEXOrigin
ChinaHS Code
3917210000Production Capacity
50000Key features
Dual Color Options: Available in Black for general insulation and Clear for visual inspection of labels and joints.
Customizable Dimensions: Inner diameter and cut length are customizable upon request to fit specific cable requirements.
Multiple Shrink Ratios: Options include 2:1, 3:1, and 4:1 to accommodate various joint shapes and sizes.
Adhesive Lined Option: Available for enhanced sealing, providing superior water resistance and environmental protection.
Flame Retardant Grades: Standard and flame-retardant options available for high-safety electrical applications.
OEM and ODM Services: Full customization, minor customization, and customization from designs or samples available.
Versatile Applications: Ideal for industrial, automotive, marine, telecom, and DIY wiring protection and insulation.
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.78h
About Our Factory & Business Background
AddressNo. 10th, Chuangxin North, Ningguo City, Anhui Province, Xuancheng, Anhui, China
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsFire Sleeve, Heat Shield, Exhaust Wrap, Turbo Blanket, Heat Barrier, Hose Protection Sleeve, Aluminum Corrugated Tube, Fiberglass Sleeve, Exhaust Pipe Insulation Blanket, Heat Protection Tube
Production Lines1
Production MachinesBraiding Machine, Cutting Machine, Cutting Machine, Sewing Machine, Winding Machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What is the difference between black and clear heat shrink sleeve
A:
Black is commonly used for general insulation and harness finishing where a uniform look is preferred. Clear allows visual inspection of the underlying wire color, labels, or joint condition after shrinking.
Q:Which shrink ratio should I choose
A:
2:1 is suitable for regular wire insulation and straight splices. 3:1 is better for uneven shapes and connectors. 4:1 is used when the joint has a large diameter difference or when you need more flexibility in size selection.
Q:Can this sleeve provide water resistance
A:
Standard heat shrink tubing offers basic protection, but for improved sealing against moisture and water ingress, adhesive-lined heat shrink sleeve is recommended.
Q:What heating method should be used
A:
A heat gun is recommended for uniform shrinking. For production lines, hot air tunnels and controlled heating tools can be used. Avoid open flames when working near sensitive cable jackets or flammable environments.
Q:Does heat shrink sleeve improve cable strain relief
A:
Yes. When applied near terminals and connectors, it reinforces the transition area and reduces bending stress, which can help extend the service life of the wiring connection.
Send Inquiry
*To:
NINGGUO BST THERMAL PRODUCTS CO., LTD.
NINGGUO BST THERMAL PRODUCTS CO., LTD.*Content:
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