700Kpa CO2 Extruded Styrofoam 50mm Polyurethane Insulation Board for Highspeed Railway Base

700Kpa CO2 Extruded Styrofoam 50mm Polyurethane Insulation Board for Highspeed Railway Base

USD $150 - $200 /3 /Set

Min.Order:1 Set

Supply Ability:
0 Set / Sets per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
Ourgreen
Place of Origin:
China
Model Number:
X700

Nanjing Ourgreen Corporation Ltd

Business Type: Trading Company
Jiangsu China
Main Products:

Product Details

Delivery Time:10-15 days after receiving deposit.
Certification:ISO MA

Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheets for Highspeed Railway Base

Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheets Description

Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheet is a thermal insulation board of 

extruded polystyrene, bearing a Compression Strength of 700Kpa, having a smooth surface to prevent 

the formation of thermal bridges. 

Due to its Extra High Compression Strength and good Thermal Resistance, it is widely applied in China 

High Speed Railway Base . The XPS layer in such use prevent railway from damages caused by freeze 

thaw. 

Blowing Agents of Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheet

The Blowing Agent of CO2 is added in the formulation in order to reach a Compression Strength of 700Kpa.

The CO2 tends to make smaller pore size and make density as high as 50Kg/m3 or above, which enables XPS to bear higher Compression Strength.

Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheet Physical Parameters:

Items

Value

Conditions

Compression Strength

750 Kpa

Tested at 10% deflection

Thermal Conductivity

0.033 W/(m.k)

At 25 ℃

Water Absorption

≦ 1.0% 

V/V

Water Vapor 

Permeability

≦ 3.0 ng/(m.s.Pa)

23℃ ±1℃  

RH 50%±5%

Working Temperature

-50℃ to + 75 ℃

Dimensional Stability

≦ 1.5%

70 ± 2 ℃

48h, 90%RH

Creep

≦ 5%

80 ± 2℃ 

48h, 20Kpa

Fire Resistance

B2

Self extinguishing

Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheet Specification:

Items

Unit

Value

Thickness

mm

50

Width

mm

615

Length

mm

1450

Common 

Panel Size

mm

1450x615x50

Color

---

Yellow/Green

Skin Condition

---

Skin-on

Density

Kg/m3

50-55

Packing

---

Water-proof Plastic Film

Nanjing Ourgreen High Compression, 700Kpa, CO2 Extruded Styrofoam Sheet Packing Details: 

Thickness (mm)

Width (mm)

Length (mm)

Pcs/Pack

M2/Pack

50

615

1450

8

6.96

Contact Supplier

Mr. Bell Yu sale Manager Chat Now
Telephone
86-025-52696535
Mobile
86-13912981246
Fax
86-025-52696533
Skype
belwolf55
Address
Shuibao Road, South Lishui Developing Area, Nanjing, Jiangsu, China Nanjing,Jiangsu

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