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Group A plastic runway copies, respectively, were what the B

chenliwei872010-01-31 04:01:58 +0000 #1

leiwen1002010-01-31 04:15:18 +0000 #2
plastic runway, construction of the present invention is a field, the glue contains: Group A copies B copies; A, B copies of the weight ratio of : (80

120): (100

180); which: Group A contains copies of raw material: Polyether, TDI; its weight ratio (80

120): (15

35); Group B were raw materials contain: MOCA, N-403, N-330, kaolin, filler, iron oxide, Fast Yellow, 1010, UV absorbers, auxiliary; the weight ratio of the order: (6

10): (0.1

2): (45

60): (8

12): (20

30): (4

8): (1

3): (0.1

0.5): (0.1

0.5): (20

40); plastic construction of the runways process may in turn the following steps: Paving the bottom particles mixed with black plastic, and sprinkle the surface layer pellets to step molding: Recycling particles; surface layer of glue; crossed.

Plastic track glue; its features are: contain: Group A copies B of these documents; described in Group A and Group B were copies of the weight ratio: (80

120): (100

180); which: Group A copies of material objects contain: Polyether, TDI; referred to the weight of polyether and TDI ratio (80

120): (15

35); Group B contains copies of raw materials: MOCA, N-403, N-330, kaolin , filler, iron oxide, Fast Yellow, 1010, UV absorbers, auxiliary; the above-mentioned weight ratio of B copies of materials were as follows: (6

10): (0.1

2): (45

60): (8

12): (20

30): (4

8): (1

3): (0.1

0.5): (0.1

0.5): (20

40).

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