Information
Technical drawing of material
Feature and advantages   Composition:
Aluminum Foil Cat Tuong sound and heat insulation material is made of typical polyethylene bubble wrap covered by one or two layers of pure aluminum (oxygenation resistance processed surface). Their light silver faces reflect all radiant heat while the bubble wrap prevents heat conduction and supports fast heat emittance Feature and advantages: - High heat insulation capacity (blocking 95-97% radiant heat) enables big difference of heat between inner and outer spaces of the offices, buildings, etc. preventing heat absorption in summer and heat emittance in winter. - Differentiating 30-40% of temperatures - Decreasing 60-70% of sound volume - Ensuring roof durability, human health and environment friendliness, mould growth and vapor condensing prevention - Ensuring easy installation and high durability - Saving costs of power for lightening and air-conditioning Applications - Lay directly under roofs made of metal, brick or cement fibers in industrial workshops, commercial buildings, stores, supermarkets, gymnasia, etc. and residential houses. - Lay on plastic or gypsums hang-over ceilings. - Attach to partitions and line under automobile ceilings of all kinds.
Experimental model    
    Technical table No Criteria Parameters 1 Thickness 04 mm 2 Thermal Insulation ( F/B ) 46,6oC / 25,2 oC 3 Sound Insulation ( F/B ) 94dB/ 48,1 dB ( 1000 Hz ) 4 Temperature range -50oC (-60oF) – 110oC (230oF) 5 Roll width 155 cm 6 Standard roll length 40 m (*) 7 Water vapor permeability 0.0 g/m2/24 hrs 8 Tensile strength 23 (Min) – 29 (Max) Kg/mm2 9 Elongation 90% (Min) – 130% (Max) 10 Heat shrinkage 1.1% (Min) – 1.7% (Max)
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