High-Performance PP Open-Corrugated Pipe Insulation Sleeve for Enhanced Durability
Detailed specification for High-Performance PP Open-Corrugated Pipe Insulation Sleeve for Enhanced Durability
Review product features, application details and supporting information below. For pricing, samples or shipping questions, use the inquiry form on this page.
| Model NO. | PP Double Wall Corrugated Pipe |
| Flexibility | Flexible |
| Inner Diameter | 4.5mm~91mm |
| Material | PP, Polypropylene |
| Outer Diameter | 7.0mm~106mm |
| Thickness | 0.27mm To4mm |
| Selling Units | Single Item |
| Standard | IATF16949 |
| Working Temperature | -40℃~125℃ |
| Processing Service | Moulding, Cutting, Slitting |
| Length | 0.5m1m~50m100m200m400 |
| Cable Color | Orange, Black, Customized |
| Fire Rating | UL94-V0 |
| Certificate | IATF16949, UL94, CE, RoHS, Reach, En45545 |
| Transport Package | Woven Bag or Carton |
| Specification | ID4.5mm to ID91mm |
| Trademark | ZH |
| Origin | China |
| HS Code | 3917320000 |
| Production Capacity | 5000000meter/Month |
PA Double Wall Corrugated Pipe
Material:PP Polypropylene
Working Temperature I:-40ºC~110ºC
Working Temperature II:-40ºC~125ºC
Working Temperature III:-40ºC~135ºC
Color:Black, Grey(Color can be customized)
Product Standard:QC/T29106-2014
Certification:RoHS,REACH,5510
Features: flame retardant, high mechanical strength, anti-twisting, wear-resistant, oil-resistant, acid-resistant, alkali-resistant, UV-resistant
Application areas: machine tools, machinery manufacturing, electrical insulation protection, electrical automation control systems, public transportation equipment, subways, electric locomotives, laser cutting machine protection lines, air conditioning and refrigeration equipment, etc.
Specification
ID*OD
ID(MM)
OD(MM)
Packing (M/roll)
6*10
6±0.3
10±0.3
100
9*13
9±0.3
13.6±0.3
100
13*18
13.2±0.3
18.7±0.4
100
16*21
16.0±0.3
21.7±0.4
100
20*25
20.2±0.3
25.7±0.4
100
23*28
23.0±0.3
29.7±0.5
100

Established in 2010, Dong guan Zhong he Electronics Co., Ltd. is a high-tech enterprise and professional manufacturer that is specializing in the production, R&D and sales of Cable Sleeves as well as providing protection solutions for our customer.Our headquarters is in Qing xi Town of Dong guan City. In 2020, we set up Suzhou Zhong he New Energy Technology Co., LTD in Jiangsu.Our main products including Corrugated Pipe, Braided Sleeves, Self-rolling Sleeves, Heat Shrink Tube, Cold Shrink Tube, Fiber Tubes and accessories.
Up to now, we have served more than 3000 brands and our products are exported to 102 countries all over the world. 60 million meters of the Cable Sleeves we producing each year was applied to various types of
automotive OEMs and Wiring manufacturer. Our strategic cooperation customers include BYD, Yutong Bus,
AVIC and other well-known domestic and foreign enterprises and listed companies.



Dongguan Zhonghe Electronics Co., Ltd.
Dongguan Zhonghe Electronics Co., Ltd. supplies High-Performance PP Open-Corrugated Pipe Insulation Sleeve for Enhanced Durability for international B2B buyers. Contact the supplier to discuss bulk orders, sample arrangements, custom requirements and shipping timelines.
Frequently Asked Questions
Find quick answers about samples, payment, delivery, packaging and quality assurance before placing an order.
Q1: May I get one sample before placing order?
AYes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
AT/T, L/C or Ali trade insurance. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
AFor small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery. For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
AYes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
AWe always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
Q6: Is the price on this page correct?
AThe listed price is only for reference, for latest price, pls contact us directly.
Q7: How can I get some samples?
AWe are honored to offer you free samples, just need to pay the freight cost.
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