Heat Insulation XPE Foam for Electronic with Fireproof

Product Description

Crosslinked XPE foam IXPE foam (in Sheet or in Roll):

Product Description

XPE foam standard width: 1000mm-1800mm
IXPE foam standard width: 1000mm-1500mm
Color: Black, White and others
Density: 25 Kg/ m3 to 300 Kg/m3
Light weight, good elasticity

Detailed Photos

Application:

The heat reflective foam combines an inner core of fire retardant closed cell PE/XPE foam with two external layers of high performance reflective aluminum foils and a special external coating of gold cloured antiglare with reinforced netting. Both external surfaces reflect radiant heat and the fire retardant inner core prevents heat flowTransferring from one surface to the next.

 

Product Parameters

XPE Foam Technical Specification
Testing Item	Properties
	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	67±8	50±6	40±4	33±3	28±2
Shore Hardness °	60~70	50~60	45~50	35~45	30~35	25~30	18~25	13~18
Water Absortion Rate (23ºC±, 24h) g/cm3	≤0.02	≤0.02	≤0.03	≤0.03	≤0.04	≤0.04	≤0.05	≤0.05
Thermal conductivity(W/m.k)	≤0.092	≤0.082	≤0.072	≤0.062	≤0.053	≤0.047	≤0.0414	≤0.038
Tensile strength (L/W) MPa	≥1.35/1.08	≥1.12/0.89	≥0.88/0.71	≥0.68/0.56	≥0.39/0.33	≥0.33/0.25	≥0.25/0.20	≥0.20/0.16
Tensibility (L/W) %	≥260/220	≥230/200	≥210/185	≥190/170	≥170/150	≥160/135	≥140/130	≥120/110
Tearing strength (L/W) kN/M	≥5.90/7.10	≥4.80/5.40	≥3.60/4.00	≥2.80/3.30	≥1.80/2.30	≥1.60/2.00	≥1.35/1.70	≥1.25/1.50
Compression Set  (25%, 22h) %	≤5	≤6	≤7	≤7	≤9	≤9	≤11	≤11
Dimensional Change Rate (70±, 22h)(L/W) %	≤-6/-4	≤-6/-4	≤-6/-4	≤-6/-4	≤-6/-4	≤-8/-6

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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