• Jiangsu HuaWei Machinery CO., LTD


    www.hwmachinery.cn

Product Catalog
3D Panel machine
EPS sandwich machine
EPS Pre-expander machine
Steel Forming Machine

Jiangsu Shiji Tianyuan Machinery CO., LTD,

3D machine, 3D panel machine,3D & EPS panel machine--Jiangsu Shiji Tianyuan Machinery CO., LTD3D machine, 3D panel machine,3D & EPS panel machine--Jiangsu Shiji Tianyuan Machinery CO., LTD

Specification

Diameter of granularity(mm)

Density of foamed granule(g/l)

Residual single content(RM%)

Fire resistant material

F-102

1.6-2.5

11.8-12.5

0.1-0.2

F-103

1.2-1.6

11.8-12.5

F-104

0.8-1.2

12.5-15.4

F-105

0.6-0.9

13.3-16.7

F-106

0.4-0.7

15.4-20.0

     

Universal material

Middle class material

E-102

1.6-2.5

10.5-12.5

0.3-0.5

E-103

1.2-1.6

10.5-12.5

E-104

0.8-1.2

11.8-14.3

E-105

0.6-0.9

12.5-15.4

E-106

0.4-0.7

14.3-18.2

     

Light class material

P-102

1.6-2.5

8.7-9.0

0.4-0.7

P-103

1.2-1.6

8.7-9.0

P-104

0.8-1.2

8.7-10.0

P-105

0.6-0.9

8.7-10.0

P-106

0.4-0.7

11.1-13.3

     

Fast material

       
       
       
       
       
       

Special material

101

2.5-5.0

 

production as per demand

107

0.3-0.5

 

production as per demand

     

production as per demand

     

production as per demand

J

Antistatic material

production as per demand

H

Extre-light material

production as per demand

   

production as per demand

Remarks:

prefoam test condition: rice steaming box vapour pressure:0.015MPa heating time: 5min

Oxygen index:31.0

Characteristic and application of expandable polystyrene

Granularity of expandable polystyrene includes 4 kinds: 103104105 and 106 according to normal application size:

E

Standard material


With stable bubbling times and long preservation

For packing container, panel, floating ball slow-weight material, arts and crafts.

F

Fire resistant material

With high strength, fast forming, high foaming and oxygen index

For building materials, civil engineering, composite plate, heatpreservation and insulation materials

B

Fast material

With energy saving, fast foaming and forming

For slow-weight material and fast processing

P

Extra-light material

With high times and glossiness

For fish box, fluit and vegetable box as well as light panel

G

Special specification material

 

For special purpose including arts and crafts etc

R

Color material

 

For safety hat and arts and crafts

J

Antistatic material

 

For electric appliances that have special antistatic requirements

H

Extra-light material

With high strength and hardness

For safety hat and container

.physical characteristics of expandable polystyrene

specification

Diameter of granularity(mm)

times

E material

P material

B material

F material

103

1.2-1.6

80-95

110-115

70-85

70-85

104

0.8-1.2

70-85

100-115

65-80

65-80

105

0.6-0.9

65-80

100-115

60-75

60-75

106

0.4-0.7

55-70

75-90

50-65

50-65

G material

specification

Diameter of granularity(mm)

times

Special and designated purpose

101

2.5-5.0

90-110

102

1.6-2.5

85-100

107

0.3-0.5

15-35

Enterprise standard

technical requirement

Name of indexecification

Commest chargesE

Fire resistant chargesF

Content of foaming agent

6.8%

6.8%

Residual phenethylene

0.6%

0.2%

Water content

1.0%

1.8%

Sieving rate of granule

90%

90%

Limit oxygen index

/

30



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