Audited Supplier
DN32-200
Chemical Industry, Construction Industry, Water Treatment Plants
Hot Melt Connection Method
12 Meter
2inch-8inch
HDPE
Non Toxic, Odorless, and in Compliance with Enviro
Has Good Seismic Performance
Excellent Electrical Insulation Performance
Easy to Install and Maintain
Ying Shuo
Plastic Packaging
PE
China
Product Description
PERT II Characteristics of polyurethane insulation pipe products
1.Excellent insulation performance
2.Good waterproof performance
3.Strong corrosion resistance
4.Excellent ability to withstand pressure
5.Convenient and fast construction
6.Energy Saving
Applications
1.Heating and Heating Systems
2.Industrial pipelines
3.Cooling system
4.Hoting spring pipeline
Main structure
1.Working pipe: It adopts Type II heat-resistant polyethylene (PE-RT II) pipe. The original color of the raw material is transparent without any color masterbatch or filler. It has the characteristics of corrosion resistance and high temperature resistance (able to convey hot water below 95°C for a long time), and can withstand low and high temperatures ranging from -40 to 110°C.
2. Insulation layer: It adopts rigid polyurethane foam plastic. The density of the insulation layer material is 60kg/m³ to 80kg/m³, fully filling the gap between the PE-RT II type pipe and the casing, and has a certain bonding strength, forming a solid whole among the heat-resistant polyethylene (PE-RT II) pipe, the outer casing and the insulation layer. The foam of the polyurethane directly buried insulation pipe has good mechanical and thermal insulation properties. Usually, it can withstand a temperature of 120°C. Through modification or combination with other heat insulation materials, it can withstand a temperature of 180°C.
3. Outer protective pipe: It is made of high-density polyethylene (HDPE).
Detailed parameters
Frequently asked question
1.Q:Do you suppot customization?
A:We support private customization.
2.Q:Can you provide samples?
A:We provide free samples.
3.Q:Can we visit the company?
A:Of course,we welcome your attival
1.Excellent insulation performance
2.Good waterproof performance
3.Strong corrosion resistance
4.Excellent ability to withstand pressure
5.Convenient and fast construction
6.Energy Saving
Applications
1.Heating and Heating Systems
2.Industrial pipelines
3.Cooling system
4.Hoting spring pipeline
Main structure
1.Working pipe: It adopts Type II heat-resistant polyethylene (PE-RT II) pipe. The original color of the raw material is transparent without any color masterbatch or filler. It has the characteristics of corrosion resistance and high temperature resistance (able to convey hot water below 95°C for a long time), and can withstand low and high temperatures ranging from -40 to 110°C.
2. Insulation layer: It adopts rigid polyurethane foam plastic. The density of the insulation layer material is 60kg/m³ to 80kg/m³, fully filling the gap between the PE-RT II type pipe and the casing, and has a certain bonding strength, forming a solid whole among the heat-resistant polyethylene (PE-RT II) pipe, the outer casing and the insulation layer. The foam of the polyurethane directly buried insulation pipe has good mechanical and thermal insulation properties. Usually, it can withstand a temperature of 120°C. Through modification or combination with other heat insulation materials, it can withstand a temperature of 180°C.
3. Outer protective pipe: It is made of high-density polyethylene (HDPE).
Detailed parameters
| Parameter category | Detailed description/specifications |
| Pipeline Body (PERT) Material Science | |
| Polyethylene heat-resistant reinforced resin(PERT) | |
| Temperature resistance range | -40°C -- 95°C(Depending on the specific material)) |
| Pressure bearing capacity | The maximum working pressure depends on the size and design of the pipeline, such as PN10, PN16, etc |
| Connection method | Hot melt connection, electric melt connection (according to pipeline diameter and design requirements) |
| Pipeline color | Usually light gray, customizable |
| Polyurethane insulation layer | |
| Material Science | High density closed cell polyurethane foam |
| Thickness of insulation layer | Customized according to customer requirements, commonly ranging from 20mm to 100mm |
| thermal conductivity | ≤0.024 W/(m·K) |
| Water absorption rate | Extremely low, meeting industry standards |
| density | Customized according to design requirements, usually 40-60 kg/m ³ |
| Temperature range for use | Suitable for media ranging from -196 ° C to+120 ° C (polyurethane material itself, practical application needs to consider pipeline material limitations) |
| Pipeline size specifications | |
| Nominal diameter(DN) | Provide according to customer needs, such as DN50, DN100, DN200, etc |
| external diameter | Including the total outer diameter after the insulation layer, calculated based on the thickness of the insulation layer and the diameter of the main body of the pipeline |
| length | Standard lengths such as 6 meters, 9 meters, or customized according to customer requirements |
| work environment | |
| Applicable media | Suitable for water, oil, some chemicals, etc. (specific medium compatibility needs to be confirmed) |
| Corrosion resistance | Has good corrosion resistance to various media, but should avoid corrosive media such as strong acids and alkalis |
| Fire resistance performance | According to the fire rating of polyurethane material, it can reach B1 level or above of flame retardant |
Frequently asked question
1.Q:Do you suppot customization?
A:We support private customization.
2.Q:Can you provide samples?
A:We provide free samples.
3.Q:Can we visit the company?
A:Of course,we welcome your attival
