Code No.

Additive

%

Modification

Application

1030

1040

1050

Glass fiber powder

15

20

25

Anti-abrasion,low friction,

electrical environment and

creep-resistant

Bearing,

gasket,valve seat,

liner and other 

mechanical 

and electronic use

2030

Graphite

15

Anti-corrosion,

low frictionand creep-resistant

Mechanical and

 chmical 

anti-corrosion

3060

Bronze powder

60

Creep-resistant,low friction 

and heat conductivity

Plunger ring,

supporting gasket 

and other bearing 

mechanical use

4040

4040(S)

Hard carbon

Soft carbon

20

Creep resistant,low friction,

other application in water and

 liquid media 

Sealing ring,

filler and 

bearing,etc.

6030

Carbon fiber

15

Creep-resistant,tolerance set 

and anti-abrasion

Bearing and 

mechanical seal,

gasket,etc.

7040

PPOB

20

Anti-abrasion,low friction 

and load-resistant

Non ferrous metal

 and precision process

1241

Glass fiber powder

20

Creep-resistant and low friction

Mechanical corrosion

 resistant part

1531

MoS2

5

Low friction,creep-resistant 

and anti-abrasion

Mechanical and 

electrical industry