QINGDAO LAURENT NEW MATERIALS CO.,LTD
| Delivery Time | 7-25 days after advance deposit |
| Payment Terms | T/T;L/C |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Product Name | Rubber Foam Insulation |
| Shape: | Tube |
| Feature: | low thermal conductivity |
| Usage: | water pipe,air-conditioning system |
| Material: | Rubber |
| Thermal conductivity | ≤0.034W/m·k |
| Place of Origin | Zibo, China |
| Brand Name | Laurel |
| Certification | ISO9001 |
| Model Number | Laurel-12-05 |
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Product Specification
| Delivery Time | 7-25 days after advance deposit | Payment Terms | T/T;L/C |
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Product Name | Rubber Foam Insulation |
| Shape: | Tube | Feature: | low thermal conductivity |
| Usage: | water pipe,air-conditioning system | Material: | Rubber |
| Thermal conductivity | ≤0.034W/m·k | Place of Origin | Zibo, China |
| Brand Name | Laurel | Certification | ISO9001 |
| Model Number | Laurel-12-05 | ||
| High Light | rubber foam insulation tube ，foam plastic insulation | ||
Air Condition Rubber Foam Insulation Tube Fireproof , Foam Pipe Insulation
Laurel grade“1”rubber plastic insulation tube has low thermal conductivity,full-closed structure,and excellent continuous heat insulation.The material is completely isolated with vapor,so it has the properties of water-proof,anti-condensation and long lifetime.After SGS testing,its measured value is much lower than EU standard value on materials without toxic substances,so it is safe and healthy.Moveover,with beautiful appearance,it is easy for bending and construction,and no need of other accessories.With fine resistance to temperature and climate,it is much applicable for heat preservation of hot-water pipe of solar energy water heater,air-conditioning pipe of motorcar and steam pipe,Also it is widely used in areas of shock reduction and sound absorption and etc.
Distinctive advantages:
Closed structure can effectively prevent thermal conduction.
Thermal conductivity ≤0.034W/m·k while 0℃
High heat emission coefficient of surface,up to 9W/m2k
Excellent anti-steam permeated ability;moisture resistance μ≥5000”built-in” steam proof coating;the insulation tube is insulating layer and moisture-proof coating as well.
Excellent fireproofing;oxygen index is above 32.
Easy for installation.
No CFC,HFC,HCFC or other materials containing fluorine,also no formaldehyde,dust or fiber.
Laurel rubber plastic insulation tube has excellent fireproof performance.according to international GB/T17794-1999(Division Methods of construction material burning performance),Laurel rubber sponge insulation board is judged as GB/T17794-1999 Grade”B1” difficult-flammable material after testing,and working temperature is from -50℃ to 110 ℃.
Application areas:
Refrigeration unit and equipment for air-conditioning system
Frozen water pipe
Condensing water pipe
Air duct and hot water pipeline
Specifications of rubber plastick pipes:
| External Diameter of copper tube | External Diameter Of seamless tube | Nominal rating of galvanized tube DN | Inner diameter of rubber plastic | 9mm thickness(1.8m/pc) | 15mm thickness (2m/pc) | 20mm thickness (2m/pc) | 25mm thickness (2m/pc) | 30mm thickness(2m/pc) | ||||||
| specs (mm× mm) | pc/ bag | pc/ box | specs (mm× mm) | Pc/ bag | specs (mm× mm) | pc / bag | specs (mm× mm) | pc /bag | specs (mm×mm) | pc /bag | ||||
| 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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| 20×15 | 60 | 20×20 | 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 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 |
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| 76 | 70 | 76 |
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| 76×15 | 25 | 76×20 | 15 | 76×25 | 15 | 76×30 | 10 |
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| 89 | 80 | 89 |
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| 89×20 | 15 | 89×25 | 15 | 89×30 | 10 |
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| 108 |
| 108 |
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| 108×20 | 15 | 108×25 | 10 | 108×30 | 10 |
Check list of thickness for installation(for your consideration):
| Environmental condition | Dimension of insulation tube | Applicable thickness under pipeline temperature (mm) | |||||
| temperature | Relative humidity | inch | (mm) | 13℃ | 7℃ | 3℃ | -15 |
| 26.5℃ | 50% | 3/8 - 3 | 10-76 | 10 | 10 | 10 | 15 |
| 3 - 5 | 76-127 | 15 | 15 | 15 | 15 | ||
| 5 - 10 | 127-254 | 15 | 15 | 15 | 20 | ||
| 29℃ | 70% | 3/8 - 3 | 10-76 | 10 | 15 | 15 | 20 |
| 3 - 5 | 76-127 | 15 | 15 | 15 | 20 | ||
| 5 - 10 | 127-254 | 15 | 15 | 15 | 25 | ||
| 32℃ | 80% | 3/8 - 5 | 10-127 | 15 | 15 | 20 | 20 |
| 5 - 10 | 127-254 | 20 | 25 | 25 | 35 | ||
| 32℃ | 85% | 3/8 - 1 1/2 | 10-38 | 20 | 25 | 30 | 45 |
| 1 1/2 - 3 | 38-76 | 20 | 30 | 30 | 50 | ||
| 3 - 5 | 76-127 | 20 | 30 | 35 | 60 | ||
| 5 - 10 | 127-254 | 25 | 30 | 40 | 60 | ||
| ＞ 10 | ＞ 254 | 30 | 40 | 45 | 70 | ||
| 32℃ | 90% | 1/8 - 1/2 | 3-13 | 25 | 32 | 35 | 45 |
| 1/2 - 2 1/2 | 13-64 | 30 | 35 | 45 | 60 | ||
| 2 1/2 - 5 | 64-127 | 30 | 35 | 45 | 65 | ||
| 5 - 10 | 127-254 | 35 | 45 | 50 | 75 | ||
| ＞ 10 | ＞ 254 | 35 | 50 | 60 | 75 | ||
Packing:
Laurel rubber plastic insulation tube adopts transparent packing for convenient direct-viewing.Also we accept OEM for different brands of products based on requirement of customers all over the world.
Technical data:
| Item | Unit | Index | ||||||
| Grade 0 | Grade I | Grade II | ||||||
| Board | Pipe | Board | Pipe | Board | Pipe | |||
| Density | Kg/m3 | 65-70 | 60-65 | 60-65 | ||||
| Combustion Performance | - | Grade | 0 | Grade | B1 | Grade | B2 | |
| Oxygen index | ≥40 | Oxygen index | ≥32 | Oxygen index | ≥28 | |||
| SDR | ≤70 | SDR | ≤75 | SDR | -≤75 | |||
| Thermal Conductivity | W/m.k | ≤0.034 | ||||||
| Water vapor permeability | moisture factor | G/(m.s.pa) | ≤10×10-10 ≤7×10-10 ≤4.5×10-10 | |||||
| moisture proof genes | - | ≤10×10-10 ≤7×10-10 ≤4.5×10-10 | ||||||
| Water absorption ratio in vacuum | % | ≤10 | ||||||
| Dimensonal stablity | % | ≤10 | ||||||
| Tearing strength | N/cm | ≥3.0 | ||||||
| Compression resilience ratio | % | ≤70 | ||||||
| Ozone resistance | - | No crack | ||||||
| Aging resistance(150h) | - | Slight wrinkle,crack free,pinhole free, Non-defrmation | ||||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2003
Ecer Certification：
Site Member
QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ... QINGDAO LAURENT NEW MATERIALS CO.,LTD Established in 2003, and is situated in Qingdao City China, a city being a grand sea port in the world. Its professional Team has been in the field of refractory over 10 years. Exported to over 50 countries, built firm business relations with over 200 ...
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