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Polyethylene closed-cell foam board surface has low water absorption and good anti-permeability. Has a strong acid, alkali, salt, oil and other organic solvents corrosion, excellent anti-aging properties. In the use of high temperature does not flow, at low temperatures is not brittle.
Polyethylene closed-cell foam board size: weight per cubic meter (kg) size (length and width cm) thickness (cm) 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5
120 100120 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5
Note: 90--weight per cubic meter (kg) is the density or weight we often say, 100120 --- width cm1, 1.5,2,2.5,3,3.5,4,4.5,5----- Thickness (cm), length and width can be adjusted on their own is almost written above.
Special specifications: According to the requirements, it can be arbitrarily processed to produce 5-50mm plates with different thicknesses, bars, and sheet cutting errors in the range of ±0.2 to ±1. (Note: Foam board specifications are generally 1000mm*2000mm*2mm or special specifications can be made upon request).
Note: (1) The density of foam board is 25-35Kg/m3 is foamed cotton, not polyethylene closed-cell foam board
(2) The closed-cell foam panel adopts high-pressure polyethylene low-foaming closed-cell foam panels, and the performance of the material interacting with the sealant does not change.
Closed storage time and storage method for polyethylene closed-cell foam board: This depends on the length of time you put it and the conditions for storage. We all know that polymer materials are breaking (aging) all the time, and aging over time. In many cases, its performance also deteriorates; at the same time, the aging speed changes greatly as storage conditions change. If it is in a cool condition for two or three years, it can still be used, the quality is slightly reduced; if it is exposed to the sun and the temperature is high, it is estimated that it will be scrapped in half a year.
Polyethylene closed-cell foam inspection should take: 1 square meters
Polyethylene closed-cell foam board conversion method; 100 = 4 cubic meters, 1 cubic meter = 100 sheets/4 = 25 sheets, specification is 2000*1000*2mm, 1 sheet: length * width = 2*1 = 2 square 25 meters: 25 * 2 = 50 square meters. 1 cubic meter is equivalent to 50 square meters (thickness 2mm).
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