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Kingflex rubber foam thermal insulation tube / sheet roll
kingflex thermal insulation for air condition are engineered and manufactured for HVAC and other industrial applications, with the closed cell structure the kingflex insulation effectively retard heat flow and prevent condensation. The environmental friendly materials are manufactured without the use of CFCS,HFCS, HCFCS. They are also formaldehyde free, low VOCS, fiber free, dust free and resistant to mold and mildew.
Features:
1. Low and stable Thermal conductivity
2. High moisture&water vapor diffusion resistance
3. Fire safety
4. Easy installation
5. Environmental friendly
Key performance measures:
Preformed Flexible Elastomeric Cellular Thermal Insulation Technical Feature Standard: ASTM E84; UL94; BS476 | |||
Item | Unit | Performance | |
Apparent Density | Kg/m³ b/ft³ g/cm³ | 40~80Kg/m³ 2.5~5.0b/ft³ 0.04~0.08g/cm³ | |
Working Temperature | °C °F | -50~110°C -58~230°F | |
Combustibility | Ⅰ Oxygen index≥32 Ⅱ Oxygen index≥26 | ||
Heat Conductivity | -20°C(mean temperature) 0 Celsius degree (mean temperature) 40°C(mean temperature) | W/(m·k) | ≤0.034 ≤0.036 ≤0.041 |
Vapor Performance | Coefficient µ Factor | - | ≤1.3×10-10 ≥1.5×103 |
Vacuum Water Absorption | % | ≤10 | |
SDR | % | ≤75 | |
Dimension Stability (105°C±3°C,7d) | % | ≤10 | |
Tearing Strength | N/cm | ≥2.5 | |
Compression spring back rate (compression rate: 50% Compressing time: 72h) | % | ≥70 | |
Ozone Resistance | - | No Crack | |
Anti-aging Property | - | Slight crinkle, no crack, no pinhole | |
Sheet Size | Standard thickness: 6/10/13/15/20/25/32mm or 1/8", 3/8", 1/2", 5/8", 3/4", 1", 1-1/4", (other thickness may be available on request ); Roll Width: 1m/1.2m/1.5m Length: 10m, 8m or according to order | ||
Tube Size | Standard wall thickness: Standard thickness: 9/13/15/20/25/32mm or on request; Standard length: 1.83m/2m; (6'/6.6') ID (inner diameter): 10-13-16-19-22-25-28-32-35-38-42-45-48-54-57-60-67-76-89-108mm (3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", 1-3/4", 1-7/8", 2-1/8", 2-1/4", 2-3/8", 2-5/8", 3", 3-1/2", 4-1/4") | ||
Applications:
widely used in cold/hot medium piping and containers in central control air condition, construction, chemical industry,medicine, light industry, textile process, metallury, boat, vehicle,electrical apparatus and other fields.
Owing to its excellent general properities the product has found wide application in construction,light and textile,pharmaceutical,chemical,metallurgy and shipbuilding industry etc.the product is largely
used on the water and refrigerant tubing of air conditioning system fro cool presercvation and heat preservation,which has obtiained ideal result of application.
Process of Production and shipment:
1. Tubes packed in cartons and with white powder inside or as required
2. With label pasted on both sides of cartons
3. Container loaded in the factory
rubber plastic foam insulation pipe for air conditioning