Insulated copper tube Insulation Properties
- Extruded and closed cell white polyethylene with a white outside PE-protection layer
- Fire retardant certification: M1,DIN B2 ULHF-1
- Heating conduction at 0℃≤0.033W/mK
- Average Density;33 Kg/m3
- Working temperature from-40℃until +105℃
- Vapour resistance:μ〉5000
- White external non toxic and resistance to external chemical agents
- and ultra-violat rays
- RoHS Certificate approved
Insulated Copper Tube Size Available
Type | Copper Tube Size
Diameter x Thickness | Length
| Ending |
|---|
| Single Insulated Copper Tube | 1/4" x 0.8 mm | 3 m, 4 m, 20 m
or on request | Brass nuts or cap |
| Single Insulated Copper Tube | 3/8" x 0.8 mm |
| Single Insulated Copper Tube | 1/2" x 0.8 mm |
| Single Insulated Copper Tube | 5/8" x 1.0 mm |
| Single Insulated Copper Tube | 3/4" x 1.0 mm |
| Twin Pair Insulated Copper Tube | 1/4" x 0.8 mm – 3/8" x 0.8 mm |
| Twin Pair Insulated Copper Tube | 1/4" x 0.8 mm – 1/2" x 0.8 mm |
| Twin Pair Insulated Copper Tube | 1/4" x 0.8 mm – 5/8" x 1.0 mm |
| Twin Pair Insulated Copper Tube | 3/8" x 0.8 mm – 1/2" x 0.8 mm |
| Twin Pair Insulated Copper Tube | 3/8" x 0.8 mm – 5/8" x 1.0 mm |
| Twin Pair Insulated Copper Tube | 3/8" x 0.8 mm – 3/4" x 1.0 mm |
| Twin Pair Insulated Copper Tube | 1/2" x 0.8 mm – 3/4" x 1.0 mm |
Insulated copper tubes Relevant Safety Standards
Our insulated copper tube and pipe conforms to most current safety and performance standards for copper pipe and insulation.
| Insulated Coper Tube | Japanese Standard (JIS H3300 C1220T) |
Flame Retardant Insulation
Our insulation is in accordance with European standard (EN13501-1) and German standard (DIN 4102-1, B1 class)
| Insulation | European Standard (EN13501-1)
German Standard (DIN4102-1, B1 class) |
High-Quality PVC Insulated Copper Tube Materials
Excellent Thermal Resistance
All insulated tube and pipe products are fabricated with high grade insulation with a thermal resistance up to 120℃.
Wear Resistant Outer Covering.
| Tough embossed outer covering is easy to tape and prevents damage during installation. In addition, PE foam has good pressure resistance and it’s not easy to be teared, especially at the hanging point. |
Concealed Installation
For concealed pipe installations, thicker insulation types (20mm) are available to further reduce sweating.
XLPE Insulated Copper Tube Insulation Specifications
| Item | Value |
| Thermal Conductivity (Ave.23℃) | 0.043 W/m•K or less |
| Tensile Strength | 14 N/cm2 or over |
| Water Absorption Volume | 2.0 g/100cm2 or less |
| Thickness Shrinkage Ratio | 7 % or less |
| Moisture Permeability (per 25mm thickness) | 20 ng/m2s•Pa or less |
| Temperature Range | -40 to 120 ℃ |
Refrigerant Classification List of Refrigeration Copper Pipe Insulated
| Class | Max.
Usable
Pressure | Applicable Refrigerant |
| 1 | 3.45 MPa | R22, R407C, R404A, R507A, etc |
| 2 | 4.30 MPa | R22, Rf410A, R407C, R404A, R507A, R32*1, etc |
| 3 | 4.80 Mpa | 4.80 MPa or less |
*1 R32 is classified to class 2 at maximum usable pressure, however, it will be limited to the use of mini-sprit room air conditioner.
- Inside cleaned copper tubes for refrigerant gas and closed at the extremities.
- Phosphorus deoxidized soft temper copper pipe DHP99.9 (C12200)
- Dimensions and features according to ASTM B280, EN 12735-1, AS1571
Pair Coil Description
Copper tube outside diameter* wall thickness | Insulating
thickness | Pair Coils
per carton | Carton Dimensions
Pair Coils Length |
|---|
| (Inch) | (mm) | (mm) | | (20m) | (30m) |
| 1/4-3/8 | 6.35*0.80-9.53*0.80 | 9 | 1 | 57*57*18 | 67*67*17 |
| 1/4-1/2 | 6.35*0.80-12.70*0.80 | 9 | 1 | 61*61*19 | 69*69*18 |
| 1/4-5/8 | 6.35*0.80-15.88*1.00 | 9 | 1 | 72*72*20 | 83*83*22 |
| 3/8-1/2 | 9.53*0.80-12.70*0.80 | 9 | 1 | 61*61*19 | 72*72*19 |
| 3/8-5/8 | 9.53*0.80-15.88*1.00 | 9 | 1 | 72*72*20 | 83*83*22 |
| 3/8-3/4 | 9.53*0.80-19.05*1.00 | 9 | 1 | 75*75*22 | 87*87*22 |
| 1/2-3/4 | 12.70*0.80-19.05*1.00 | 9 | 1 | 75*75*22 | 87*87*22 |
Single Copper Coil Insulation Properties
- Extruded and closed cell white polyethylene with a white outside PE-protection layer
- Average Density: 33Kg/m3
- Heating conduction at 0℃≤0.033W/mK
- Working temperature from -40℃until +120℃
- Vapour resistance: μ〉5000
- White external non toxic and resistance to external chemical agents and ultra –violat rays
- RoHS Certificate approved
| Single Coil Description Copper tube outside diameter* wall thickness | Insulating
thickness | Single Coils
per carton | Carton Dimensions
Single Coils Length |
|---|
| (Inch) | (mm) | (mm) | | (20m) | (30m) | (50m) |
| 1/4＂ | 6.35*0.80 | 9 | 1 | 51*51*14 | 53*53*15 | 59*59*19 |
| 3/8＂ | 9.53*0.80 | 9 | 1 | 52*52*15 | 57*57*15 | 65*65*20 |
| 1/2＂ | 12.70*0.80 | 9 | 1 | 54*54*17 | 61*61*16 | 65*65*20 |
| 5/8＂ | 15.88*1.00 | 9 | 1 | 65*65*19 | 70*70*20 | 79*79*23 |
| 3/4＂ | 19.05*1.00 | 9 | 1 | 68*68*19 | 74*74*20 | 85*85*24 |
Refrigeration Copper Pipe Insulated
The Refrigeration Copper Pipe Insulated can be used in all plants for air conditioning and refrigeration and it is suitable for the use of refrigerating gas consistent with copper like R407 and R410A.
- Expanded polyethylene (PE) insulation
- in-line extruded on the copper pipe
- Produced according to the L 10/91 prescriptions
- Colour: WHITE*
- Insulation thickness: approx. 7 – 9 mm
- Fire resistance: self extinguishing Class 1
- Marking: by laser at every meter
- Odourless and non-toxic – CFC free
- Thermal conductivity at 40°C =<0,040 W/m K
- Average density: approx. 30 kg/m³
- Operating temperature: -70° + 120°C
- other colours upon request
Pre insulated copper tube characteristics
- Alloy: Copper Cu DHP 99,90 min.
- Internal surface smooth and mirror-like
- Physical state: annealed
- Excellent resistance to corrosion
- Suitable for the new R407C and R410A gas
