China Heat Insulation Waterproof Polyethylene XPE 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

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

≤0.095

≤0.084

≤0.073

≤0.065

≤0.055

≤0.045

≤0.040

≤0.040

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

Main applications: Interior materials such as cushioning material for head liners, trunk mats, and door trim.

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.

Insulation materials for air conditioning,HVAC or refrigeration equipment, anti-freezing materials for water pipes, heat insulation materials for pipes and bathtubs, moisture-proof materials for sinks, tape base materials, and gaskets.

The packaging industry uses the material to protect products because it absorbs energy and can act achieve different levels of cushioning protection depending on the exact density of the foam.

Sports equipment such as beat boards for swimming and gym mats, and consumer goods such as bath equipment, kitchen equipment, and backing materials for mats.

Ixpe conductive foam tray

LCD packing and sealing

Medical pads

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.