Rubber Foam Insulation Tube
FIRSTFLEX TM Rubber foam insulation tube as the main raw material ,no fiber ,non-formaldehyde, non-CFC and other ozone-depleting refrigerant ,can be directly exposed to the air, nor harm for human health .
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Product Introduction
Product Features of FIRSTFLEX TM Rubber Foam Insulation Tube:
1). Closed cell structure, least moisture intrusion.
2). Low thermal conductivity, big energy saving.
3). Great fire performance, extra safety and protection.
4). CFC/HFC/HCFC free, dust free & fiber free, ideal for green building.
5). Superior flexibility, easy installation.
6). Added UV resistance, great outdoor performance.
Overview of FIRSTFLEX TM Rubber Foam Insulation Tube:
FIRSTFLEX TM Rubber foam insulation tube as the main raw material ,no fiber ,non-formaldehyde, non-CFC and other ozone-depleting refrigerant ,can be directly exposed to the air, nor harm for human health .Standard product is black ,there are two major categories: rubber foam insulation sheet and insulation pipe, widely applied in central air-conditioning system water pipelines ,ducts ,hot water pipeline and crafts pipe line.
Advantages of FIRSTFLEX TM Rubber Foam Insulation Tube:
Easy for installation; Moisture resistance; Fiber-free elastomeric foam; Manufactured without use of CFCS or HCFCS; Excellent anti-steam permeated ability; Closed structure can effectively prevent thermal conduction.
Packing:
Packed in Carton; We can make OEM packing.
Application of FIRSTFLEX TM Rubber Foam Insulation Tube:
For condensation prevention and energy loss limitation where pipes and ducts, chillers and air conditioning equipment are required;
Efficiently reduces heat flow on hot systems, duct work, large piping, tanks and fittings.
Specifications of FIRSTFLEX TM Rubber Foam Insulation Tube:
Outer Dia. of Copper Tube | Outer | DN of Galva-nized Tube | Inner Dia. | 9mm thickness (1.8m/piece) | 15mm thickness (2m/piece) | 20mm thickness (2m/piece) | 25mm thickness (2m/piece) | 30mm thickness (2m/piece) | ||||||
(in.) | (mm) |
| (mm) | Speci- | pcs / bag |
| speci-fication (mm×mm) | pcs / bag | Specifi-cation | pcs / bag | Speci-fication (mm×mm) | pcs / bag | Specifi-cation | pcs |
1/4 |
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| 6 | 6×9 | 180 | 180 |
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3/8 |
| 6 | 10 | 10×9 | 140 | 140 | 10×15 | 80 | 10×20 | 70 |
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1/2 |
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| 13 | 13×9 | 120 | 100 | 13×15 | 80 | 13×20 | 50 |
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5/8 | 14 | 8 | 16 | 16×9 | 100 | 95 | 16×15 | 60 | 16×20 | 50 |
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3/4 |
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| 19 | 19×9 | 100 | 80 | 19×15 | 60 | 19×20 | 40 |
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7/8 | 22 | 15 | 22 | 22×9 | 100 | 70 | 22×15 | 60 | 22×20 | 40 | 22×25 | 30 | 22×30 | 25 |
1 | 25 |
| 25 | 25×9 | 80 | 55 | 25×15 | 60 | 25×20 | 30 | 25×25 | 25 | 25×30 | 25 |
1 1/8 | 28 | 20 | 28 | 28×9 | 60 | 50 | 28×15 | 50 | 28×20 | 30 | 28×25 | 25 | 28×30 | 20 |
1 1/4 | 32 |
| 32 | 32×9 | 60 | 45 |
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1 1/4 | 32 |
| 34 |
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| 34×15 | 40 | 34×20 | 30 | 34×25 | 25 | 34×30 | 20 |
1 3/8 |
| 25 | 35 | 35×9 | 60 | 40 |
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1 1/2 |
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| 38×9 | 50 | 30 |
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1 5/8 |
| 25 | 42 | 42×9 | 50 | 30 |
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1 5/8 |
| 32 | 43 | 43×9 | 50 | 30 | 43×15 | 30 | 43×20 | 25 | 43×25 | 20 | 43×30 | 15 |
1 7/8 |
| 40 | 48 | 48×9 | 50 | 28 | 48×15 | 30 | 48×20 | 25 | 48×25 | 20 | 48×30 | 15 |
2 1/8 |
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| 54 | 54×9 | 50 | 25 |
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2 3/8 |
| 50 | 60 | 60×9 | 50 | 20 | 60×15 | 30 | 60×20 | 20 | 60×25 | 15 | 60×30 | 15 |
| 76 | 70 | 76 |
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| 76×15 | 25 | 76×20 | 15 | 76×25 | 15 | 76×30 | 10 |
| 89 | 80 | 89 |
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| 89×20 | 15 | 89×25 | 15 | 89×30 | 10 |
| 108 |
| 108 |
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| 108×20 | 15 | 108×25 | 10 | 108×30 | 10 |
Technical Parameters of FIRSTFLEX TM Rubber Foam Insulation Tube:
Property | Performance | Standard |
Material | NBR/PVC | - |
Cell Structure | Closed Cell | - |
Temperature limits (°C) | -40 °C to +120 °C | - |
Density Range | 40kg/m3 -7Okg/m3 | ASTM D1667 |
Thermal Conductivity ( 40˚C) | 0.038 W/mK | ASTM C518 |
Water Absorption | 2.98 | ASTM D 3575-91 |
Water Vapour Permeability | 0.19 Perm - in | ASTM E 96-95 |
Resistance to Ozone | Excellent | ASTM D 1149 |
Flammability | Self Extinguishing | ASTM D 635-91 |
Fire Performance | Class 0 | ASTM E-84 |
Copper corrosion | Negligible | ASTM C665 |
Limited Oxygen Index | 32% | ASTM D 2863 - 77 |
Fungi Resistance | Passed | ASTM G21/C1338 |
Flexibility | Excellent | ASTM D 1056-85 |
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