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Used in the manufacture of printing cots, scrapers, and other low hardness wear-resistant cots, as well as rubber wheels and other products.
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Polyurethane rubber rollers are more enhanced precision, accuracy, and consistency. In printing processes, where achieving high-quality prints is crucial, the precise and consistent performance of the rollers is of utmost importance.
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BQ8331 |
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Plasticzer+(BQ8331-C) |
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100g BQ8331 plasticizer /g |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
100g BQ8331(BQ8331-C)/g |
4.3 |
4.3 |
4.3 |
4.3 |
4.3 |
4.3 |
4.3 |
0.5~2h |
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16/100 |
16/100 |
16/100 |
16/100 |
16/100 |
16/100 |
16/100 |
|
Mixing temperature / degree (BQ8331/BQ8331-C) |
85/60 |
85/60 |
85/60 |
85/60 |
85/60 |
85/60 |
85/60 |
60 |
55 |
50 |
45 |
40 |
34 |
28 |
|
20 |
18 |
15 |
10 |
6 |
5 |
3 |
|
500~600 |
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25 |
23 |
20 |
18 |
15 |
13 |
10 |
|
Rebound(25 degree )/% |
20 |
30 |
40 |
50 |
58 |
60 |
60 |
Specfic gravity (25 degree ) (g/c㎡) |
1.22~1.27 |
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-Iron drum for packing, net weight 200kg;
-Tons of barrels packaging, net weight 1000kg.
-Other special request just tell us.
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MOQ is usually 1 barrel.
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Under the ISO 9001, our QA team is responsible for the quality supervision and testing during the whole production process.
And had equipped with near-infrared spectroscopy, high performance liquid instrument, gaseous phase instrument, flame photometer and other advanced testing devices.
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http://www.bq-nm.com/