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

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

Diameter of granularity(mm)

times

E material

P material

B 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

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