Polyurethane Double Layer Weld Spatter Tube Anti-Spark PU Air Tube for Welding Machine

• Customization: Available
• Customized: Customized
• Certification: ISO, CE
• Model NO.: LCFRU
• Application: Industry, Industrial Equipment, Robotics, Welding Equipment
• Brand: Langchi
• Work Temperature: High Temperature
• Material: PU
• Product Name: PU Double-Layer Flame Retardant Tube
• Fluid: Air
• Working Temperature: -20ºC~+70ºC
• Working Pressure: 10bar
• Hardness: 95A~98A
• Size: Od6/8/10/12mm
• Color: Blue/Black/Green/White/Yellow, etc
• Roll Size: 100m/Roll
• Applicable Fitting: One-Touch Fittings
• Transport Package: Box
• Specification: Customizable
• Trademark: LANGCHI
• Origin: China
• HS Code: 3917390000
• Production Capacity: 90 Million Meters
• Package Size: 52.00cm * 52.00cm * 12.00cm
• Package Gross Weight: 8.000kg

Product Description

Product Description

Double layer Flame Retardant PU hose

The Double Layer Flame Retardant PU Hose is a high-performance industrial hose designed for applications requiring enhanced safety and durability.
Featuring a double-layer polyurethane construction, it provides improved mechanical strength, excellent abrasion resistance, and reliable protection against external damage.

The flame-retardant outer layer is self-extinguishing and effectively resists sparks, splashes, and ignition risks, helping to improve workplace safety in demanding environments.
The inner PU layer ensures smooth flow, high flexibility, and stable pressure performance, even under continuous operation.

With high dimensional accuracy, tight tolerance, and good concentricity, the hose offers reliable fitting performance and long service life.
It is widely used in pneumatic systems, automation equipment, welding areas, robotic applications, and industrial environments where flame resistance and durability are critical.

Product Name	Double layer Flame Retardant PU hose
Material	PU
Fluid	Air
Hardness	95-98A
Certificate	CE / ROHS/ ISO9001

LANGCHI was established in 2012 and specializes in the research and development, manufacturing, sales, and export of thermoplastic tubing, custom profile tubing, pneumatic fittings, and thermoplastic raw materials. Located in Zonghan Street, Cixi, Ningbo, the company covers an area of 11,000 square meters, employs more than 60 professionals, and operates 32 production lines including a 500 square meter Class 100000 clean extrusion workshop, centralized feeding system, automatic inspection equipment, and an independent laboratory. LANGCHI's product range includes PU tubes, Nylon PA tubes, PE tubes, Teflon tubes such as PTFE PFA FEP and PVDF, PVC tubes, PP tubes, EVA tubes, pneumatic fittings, and related raw materials, with full compliance to ISO 9001 ISO 13485 ISO 14001 ISO 45001 and IATF 16949 certification systems as well as CE and RoHS standards.

Q1:Are you a factory or a trading company?
We are a thermoplastic tubing factory and can provide OEM and ODM services.
 
Q2: Can you provide free samples?
Yes, we offer free samples, but the shipping cost is borne by you.
 
Q3:What is your minimum order quantity (MOQ)?
If in stock, the MOQ is 1 roll. If out of stock, the MOQ is 3000 meters per size and color.
 
Q4:What are your payment terms?
For orders below$1000, 100% payment in advance. For orders above$1000, 30% T/T deposit, with the balance paid before shipment.
 
Q5:How can we receive our order? How do we know you've shipped it?
We will ship the goods via FedEx, UPS, DHL, TNT, overseas shipping, or other freight forwarders. All shipments come with a tracking number.
 
Q6:What is your lead time?
After payment is received, samples take 3 - 7 working days, and bulk production takes 10 - 20 working days (depending on order quantity).
 
Q7: How is your quality?
Try a small order, you will have a judgement.