Black 30mm Polyolefin 2: 1 Heat Shrink Tubing for Wholesale
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Product Highlights
- Wide Size Range: Available in diameters from 15mm to 300mm with 2:1 shrink ratio.
- IP68 Waterproof: High IP68 rating with hot melt adhesive for superior sealing.
- Custom Colors: Standard black, red, yellow, blue, green; other colors available on request.
- Factory Direct Price: Competitive lowest price from direct manufacturer with 20+ years experience.
- Fast Delivery: Quick production via automatic lines; courier delivery in 1-2 working days.
- Certified Quality: Passed UL, SGS, CE, ROHS, and ISO certifications for global safety standards.
- OEM/ODM Service: Accepts OEM orders and provides full customization from samples or designs.
- Professional Support: Offers technical guidance, training, and installation support for clients.
Product Attributes
- Customization
- Available
- Certification
- RoHS, ISO, CE
- Color
- Black Red Yellow Blue Green
- Model NO.
- YF
- IP Rating
- IP68
- Usage
- Electric Wire
- Material
- PE
- Type
- Heat Shrinkable
- Application
- Winding Wire Coating Insulation
- Colour
- Red, Blue, Black, Yellow
- Chemistry
- Hybrid Insulation
- Maximum Voltage
- 20kv~100kv
- Thermal Rating
- E 120
- Full Shrinking Temperature
- 125 Deg C
- Adhesive
- Hot Melt Adhesive
- Factory
- Yes
- Quality
- High Quality with Cheap Price
- Custom Label
- Accepted
- Transport Package
- Inner Bag/Export Carton/Desigh Carton
- Specification
- RV series
- Trademark
- YINGFA or OEM
- Origin
- China, Zhejiang
- HS Code
- 85479090
- Production Capacity
- 9000000meters/Week
- Package Size
- 20.00cm * 15.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Black 30mm Polyolefin 2: 1 Heat Shrink Tubing for Wholesale
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Product Description

| Size(mm) | As supplied D(mm) | After full recovered (mm) | Standard package (M/Roll) |
|
| Inner diameter d | Wall thickness w | |||
| Φ15/6 | ≥15 | ≤6.0 | 2.5±0.20 | 50 |
| Φ20/8 | ≥20 | ≤8.0 | 2.5±0.20 | 50 |
| Φ25/10 | ≥25 | ≤10.0 | 2.5±0.20 | 50 |
| Φ30/12 | ≥30 | ≤12.0 | 2.5±0.20 | 25 |
| Φ40/16 | ≥40 | ≤16.0 | 2.8±0.30 | 25 |
| Φ50/20 | ≥50 | ≤20.0 | 2.8±0.30 | 25 |
| Φ65/26 | ≥65 | ≤26 | 2.8±0.30 | 25 |
| Φ75/30 | ≥75 | ≤30 | 2.8±0.30 | 25 |
| Φ85/34 | ≥85 | ≤34 | 2.8±0.30 | 25 |
| Φ100/40 | ≥100 | ≤40 | 2.8±0.30 | 25 |
| Φ120/48 | ≥120 | ≤48 | 2.8±0.30 | 25 |
| Φ150/60 | ≥150 | ≤60 | 2.8±0.30 | 25 |
| Φ180/72 | ≥180 | ≤72 | 2.8±0.30 | 25 |
| Φ210/84 | ≥210 | ≤84 | 2.8±0.30 | 20 |
| Φ230/92 | ≥230 | ≤92 | 2.8±0.30 | 20 |
| Φ250/100 | ≥250 | ≤100 | 2.8±0.30 | 20 |
| Φ300/120 | ≥300 | ≤120 | 2.8±0.30 | 15 |
Why choose us?
Factory lowest price
Good factory supplier save you time and money,help your win market, contact us
Product Details:

Yueqing Yingfa Cable Accessories Co., Ltd, is a hi-tech enterprise, occupied with a professional experts, stainless steel cable tie, Plastic stuck stainless steel cable tie, Plastic stuck stainless steel cable tie doctors, and skilled technicians, imported foreign advanced production and test equipment, mainly manufacture nylon tie, steel nail clip, wiring cap, terminal, cable marker, spiral wrapping bands, cold compressed connector and etc.
Compete Advantage:
1. We are the factory,and the price are competitive.
2. High quality, and the product have passed UL, SGS, CE, ROHS,CCS…etc. They have been exported to many countries and enjoy good popularity.
3. Quick delivery. We have automatic production line, therefore the production is much quicker. Keep smooth delivery on time.
4. Perfect package according to your demand.
5. We have professional design/ technology team, so that we can produce new products according to your demand.
Our sales and after-sales:
(1)Our company was founded more than 20 years, with excellent sales staff, we are enthusiastic, efficient, fast, professional, over the years, we go to the world to participate in exhibitions to visit customers, our customers and friends all over the world.
(2)Excellent service and first-class after-sale service
a.Provide professional sale person to communicate with you before the order.
b.Provide optimum system solution based on each client's export
c.Provide strict check for each part,each process before export.
d.Provide post-sale service,including installation,technical guide and training.
Product packaging details:
(1) Nylon bag + carton + woven bag
(2) Degradable fumigation-free bonded export tray + degradable fumigation-free bonded export wooden box
(3) Special can be customized
(1. Payment:L/C, T/T, D/A, D/P, Western Union, Paypal…etc.
(2. Supply ability: 20ft Container/Month
(3. OEM: accept
(4. Delivery: •By Courier: 1-2 Working days by special offer
•By Air: 4-7 Working days at appointed airport
•By Sea:20-25 Working days at appointed port
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2631071". Items marked "" are certified.
Company Profile
Yueqing Yingfa Cable Accessories Co., Ltd, is a hi-tech enterprise, occupied with a professional experts, stainless steel cable tie\Epoxy coated stainless steel cable tie\Plastic coated stainless steel cable tie\Cold-rolled 201, 202, 304, 316, 430 stainless steel rolls, independently developed a series of production of stainless steel belt automatic production lines and various automatic machines. We also sell other cable accessories: Nylon cable tie, steel nail clip, wiring cap, terminal, cable marker, spiral wrapping bands, cold compressed connector and etc.
Since the establishmen, inorder to play an rple in our power industry development, the company devote tothe new technique application and the research of new products and attain great achievement for state power indusry, Yingfa products are welcom in the market based on reliable quality and latest technology, the company has executed scale extension and technical innovation several times, now possessed advanced technology, complete production andtest equipment the company had won good reputation depending on strong technical power and strict quality management, All performances of products had reached national standard, and passed ISO9001 quality management system, AA standardization, 3-class measurement in spection system, vessel association DNV Certificate, European CE certificates and etc. All products have got RoHS certificat es and environmental protection test
Based on excellent quality and good reputation and complete after-service service, the products are widely exported to America, Europe, Russia, Australia, Middle East and etc, established full sale network for being based on domestic market and extending overseas, won great economic profits and social appreciation.
Yueqing Yingfa Cable Accessories Co., Ltd. With strong strength, reasonable prices, excellent service and a number of enterprises to establish a long-term relations of cooperation. Warmly welcome to visit, study, business negotiations.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 141 1st Floor, Building 14, Changhong Industrial Park, Xinguang Industrial Zone, Leqing City, Zhejiang Province
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month
Our Production Capability & Technical Expertise
- Main Products
- Stainless Steel Cable Ties, PVC Coated Stainless Steel Ties, Nylon Cable Ties, Wiring Ducts, Cable Glands, Cable Tie Tool, Cable Clamp, Cable Corrugated Conduit, Stainless Steel Band Strap & Buckle, Terminals
-
Production Lines
- 3
-
Production Machines
- Punching Facility, Molding Facility, Parts Maching Facility
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 1 Year
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
FAQ
- What is the shrink ratio of this tubing?
- The tubing has a 2:1 shrink ratio, meaning it shrinks to half its original diameter when heated.
- What sizes are available?
- Sizes range from 15mm to 300mm in diameter, with specific inner diameters and wall thicknesses listed in the specifications.
- Is the color customizable?
- Yes, standard colors include black, red, yellow, blue, and green. Other colors are available upon request.
- What certifications does the product have?
- The product is certified with RoHS, ISO, CE, UL, SGS, and CCS standards.
- Can I order OEM products?
- Yes, we accept OEM orders and provide customization from samples, designs, or minor adjustments.
- What is the delivery time?
- Courier delivery takes 1-2 working days, air freight 4-7 days, and sea freight 20-25 days.
- What is the IP rating?
- The tubing offers an IP68 rating, providing excellent waterproof and dustproof protection.
- What is the packaging like?
- Standard packaging includes nylon bag, carton, and woven bag. Custom packaging is also available.
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