Irradiated Cross Linked IXPE Foam Roll for Tape

Product Description

PE Foam/Crosslinked Foam/irradiation cross-linked PE foam:

Product Description

IXPE(irradiation cross-linked polyethylene foam) is a kind of soft foaming material combines a smooth surface, excellent consistency, independent &closed-cell structure, low water absorption, light weight, shock-absorption, sound-proof, thermal insulation, cushioning, odor-free, superior physical and chemical properties than other similar materials. Now IXPE is widely used in automotive interior, sports & leisure, packaging & cushioning, construction materials, electronic materials, toy, medical and other fields.
Characters of IXPE:
1. Thermal-insulation: independent closed-cell structure can effectively reduce the energy exchange due to air convection, so it is suitable thermal insulation materials for refrigerator, air-conditioning and so on.  
2. Impact resistance: semi-rigid foaming material can be restored after strongly pressing, widely used as the packaging for precise instrument, semiconductor, electronics and so on products.
3. Sound-absorption: closed cell structure can effectively reduce the noise, which is suitable for automobile, e-bike and so on.
4. Excellent process ability: IXPE has good heat resistance, tractility, even density, vacuum and hot forming are also available. It is used in automobile air conditioner/roof and so on interior parts.
5. IXPE is non-toxic, odorless, chemical/oil/acid resistant and easy to process, can be cut in different shapes and laminated with different materials.

Detailed Photos

 

Process

 

Product Parameters

IXPE Foam Specification

Test Item

Index

Standards

3Times

5Times

8Times

10Times

15Times

20Times

25Times

30Times

35Times

40Times

Density(kg/m³)

300±40

200±30

125±15

100±10

66.7±8

50±6

40±4

33.3±3

28.6±3

26±3

GB/T 6343

Shore Hardness(°)

Thick >3mm

65~75

60~70

50~60

45~50

35~45

30~35

25~30

18~25

13~18

13~18

GB/T 2411

Thick ≤3mm

55~65

45~55

35~45

25~35

20~25

15~20

Tensile Stength(Mpa)

T

≥1.4

≥1.3

≥0.9

≥0.7

≥0.5

≥0.4

≥0.3

≥0.2

≥0.15

≥0.15

GB/T 6344

L

≥1.6

≥1.5

≥1.0

≥0.8

≥0.6

≥0.5

≥0.4

≥0.25

≥0.2

≥0.2

Elongation(%)

T

≥210

≥200

≥150

≥130

≥130

≥130

≥110

≥110

≥100

≥100

GB/T 6344

L

≥230

≥220

≥170

≥150

≥150

≥150

≥120

≥120

≥110

≥110

Tearing Stength(KN/m)

T

≥10

≥9

≥8

≥6

≥4

≥2.5

≥2

≥1.5

≥1.3

≥1.3

GB/T 10808

L

≥10

≥9

≥8

≥6

≥4

≥2.5

≥2

≥1.2

≥1.2

≥1.2

Compressed Distortions(%)      23ºC±2ºC,22h

≤2

≤2

≤3

≤5

≤7

≤8

≤9

≤10

≤11

≤11

GB/T 6669

Size change rate(%)   70±2ºC, 22h

T

≤-4

≤-4

≤-4

≤-4

≤-4

≤-6

≤-6

≤-6

≤-6

≤-6

GB/T 8811

L

≤-6

≤-6

≤-6

≤-6

≤-6

≤-8

≤-8

≤-8

≤-8

≤-8

Water Absorbtion(g/cm²) 23ºC±2ºC, 24h

≤0.02

≤0.02

≤0.02

≤0.03

≤0.03

≤0.04

≤0.04

≤0.05

≤0.05

≤0.05

GB/T 1034

Thermal Conductivity(w/m.k)

≤0.095

≤0.095

≤0.084

≤0.073

≤0.065

≤0.055

≤0.049

≤0.045

≤0.040

≤0.040

GB/T 10297

Company Profile

Packaging & Shipping

Topsun, the Professional supplier for the Foams for the large used for Construction/Bluiding, Marine, Automotive, Insulation, Packing, Shoes and Footwear, Sport/GYM Production....

FAQ

Q: Do you manufacture your own foam?

A: Yes, we do manufacture the foam using our own presses and molds. We have various sizes molds.

Q: Why your price labeled so cheap?

A: We manufacture the foam buns our self, and export directly, no extra fees added.

Q: What is your lead time?

A: Ninety percent of all our orders can be loaded in 15 days.

Q: How much can you fit on a 40 HQ container?

A: Approximately 205 buns of 4" x 48" x 96"

Q: What is your minimum order?

A: We do not have a minimum order. However, small qty will be waste for the shipping costs.

Q:What are acceptable forms of payment?

A: We accept wire transfers, TT payment, Paypal, Western Union, LC etc.

Q: What densities are available?

A: We stock 1.5lb to 15lb densities.

Q: What colors are available?

A: Charcoal; Light Charcoal; Grey; Mint Green; Blue; White; Yellow; Red; Lavender; Lime Green; and Natural.

Q:Does your material come with skins?

A: Generally no, although some materials are available with skins upon request.

Q: What can be used to cut your foam?

A: Most tools that can be used to cut wood can also be used to cut our foam. These include table saws, band-saws, table routing, water-jet, etc.

Q: What is the working temperature of the foam?

A:Maximum continuous operating temperature of our foam is between -110°F to 180°F (-79°C to 82°C)

Q: What is the shelf life of the foam?

A: Crosslinked polyethylene foam does not have a shelf life.

Q: Does the foam float?

A: Yes, it does; XLPE is a water resistant foam.

Q: What are the differences between EVA and XLPE?

A: EVA is soft. Our XLPE and EVA foam products are similar materials and are difficult to distinguish. 

The primary differences are that EVA is softer, more resilient, and has stronger recovery after compression. Whereas polyethylene foams are firmer and more resistant to heat. 

Both of them provide excellent protection and shock absorption for packaging applications.

For more info, please feel free to contact us any time, 7 x 24 service !

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