Insulating Industrial Foamed Ldpe Roll Closed Cell Cross Linked Polyethylene Xpe/Ixpe Foam
Polyethylene foam is a durable, lightweight, resilient, closed-cell material. It is often used for packaging fragile goods due to its excellent vibration dampening and insulation properties. It also offers high resistance to chemicals and moisture.
Specifications Of Xpe Foam
Test item | Items | |||||||
5 Times | 8 Times | 10 Times | 15 Times | 20 Times | 25 Times | 30 Times | 35 Times | |
Density kg/m3 | 200±30 | 125±15 | 100±10 | 66.7±8 | 50±6 | 40±4 | 33.3±3 | 28.6±2 |
Shore Hardness | 60~70 | 50~60 | 45~50 | 35~45 | 30~35 | 25~30 | 18~25 | 13~18 |
Water absorbtion (23ºC±2ºC,24h)g/cm2 | ≤0.02 | ≤0.02 | ≤0.03 | ≤0.03 | ≤0.04 | ≤0.04 | ≤0.05 | ≤0.05 |
Heat conductivity K value w/m.k | ≤0.092 | ≤0.082 | ≤0.072 | ≤0.062 | ≤0.053 | ≤0.047 | ≤0.041 | ≤0.038 |
Polyethylene Foam Structure
Polyethylene foam is closed-cell, meaning it consists of cells so tightly packed together that it gives the appearance of one uniform structure.
The reality is that the individual cells within polyethylene foam do not physically connect to one another.
This cellular formation is similar to fish caught in a fisherman's net.
From a critical distance, the net appears to be one massive object.
However, upon closer examination, it becomes apparent that there is numerous individual fish packed tightly together that the result is the aforementioned appearance of singularity.
Applications
Automotive
Main applications: Interior materials such as cushioning material for head liners, trunk mats, and door trim.
Building and Construction
Insulation, moisture-proof or water-proof roofing materials, materials for gap adjustment, joint sealants for civil engineering and construction work, base materials, curing sheets, and antifreeze materials for the prevention of mud pumping on roads or rail roads.
1.Material:XPE foam or IXPE foam faced with aluminum foil both side.(aluminum foil-xpe/ixpe-aluminum foil)
2.Thickness in roof insulation:4mm,5mm,7mm,8mm.
3.Fire resistant: yes
4.Certificate:ASTM1530
5.Application: xpe and ixpe can also be used in foundation waterproofing, wall sound insulation, roof thermal insulation, etc.
Industrial thermal insulation
Packaging
Sports, leisure and consumer goods
Conductive & ESD
IT Rerated
Medical
About CYG
CYG TEFA is the earliest PE foam manufacturing with scale production in China since 2002.Mainly produce XPE FOAM,IXPE FOAM,IXPP FOAM and ESD PRODUCT(Foam type: PE/EVA/PU/EPE/PP Plastic).Annual production capacity is about 6000 tons.2 bases one in Shen zhen and an other in Huzhou,with total 17 production lines.CYG Management control system: Kingdee / OA / Oracle.CYG have a professional team and technology.More than 30 R&D staff.Through the great variety of our products we provide people with a warm and quiet home and working environment.
