Applicationt:
Auto
Production Description:
rubber poweder is made of waste rubber tires,can be in different meshes,applicable for making tire, hose, belt,rubber board.ect
1.Fine Rubber Powder
fine rubber powder is made of waste rubber tires. According to the material selection and various meshes forming in the different techniques control process, it is applicable for making tire, hose, belt, rubber board, ground pavement, roofing material, waterproof roll-roofing, railway sleeper and raw & accessory material for rubber powder modified pitch.
1. The Chemical & Physical Property index of Fine Rubber Powder: Q/SHKJ002-2008
variety /grade
item index
Tires Rubber
Powder
Shoe Rubber
Powder
Miscellaneous
Rubber powder
Super grade
excellent
First grade
qualify
excellent
First grade
excellent
First grade
Water content,% ≤
0.80
0.80
1.00
1.20
1.00
1.20
1.00
1.20
Ash content,% ≤
9.00
10.00
12.00
15.00
38.00
42.00
38.00
42.00
Extraction of acetone,%≤
12.00
12.00
13.00
13.00
13.00
15.00
15.00
18.00
Stretch strength,
MPa ≥
40 mesh
13.0
12.0
11.0
10.0
10.0
8.0
10.0
8.0
60 mesh
18.0
15.0
13.0
11.0
13.0
11.0
12.0
10.0
80 mesh
18.0
15.0
14.0
13.0
15.0
13.0
14.0
12.0
Elongation rate,
% ≥
40 mesh
500
480
440
380
420
380
380
350
60 mesh
520
500
460
400
460
420
440
400
80 mesh
520
500
480
420
480
450
460
430
Screenings , % ≥
10
2. Rubber Granules
It is made of used tire casing, in the form of granulose and silkiness, applicable for making plastic cement runway pavement, playground pavement, man-made grass land pavement, granule rubber board, skid-proof cushion, engineering rubber products and so on.