Hot New Products Water Stop Material - Quasi MDI-terminated system – INOV
Hot New Products Water Stop Material - Quasi MDI-terminated system – INOV Detail:
Quasi MDI-terminated PTMG system
DESCRIPTION
Component: DY2513 is consist by Components ABC. Component A is polyol, B is polyurethane prepolymer which ended up with isocynate, C is chain extender.
Characteristic: The final product enjoys good anti resistance ability, good rebound. And the hardness can be adjusted by the different ratio. The color can be adjusted by pigment.
Application: This material was used to produce Polyurethane sieves, PU rollers, cleaning pigs (discs) and other elastomer.
SPECIFICATION
|
Type |
DY2513-B |
DY2513-A |
DY2513-C |
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|
NCO/% |
13.1 |
|
|
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Operation temperature /℃ |
45 |
50 |
45 |
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Viscosity mPa·s/ |
800 |
1200 |
30 |
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|
Prepolymer |
DY2513-B |
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|
Chain extender |
DY2513-A﹢DY2513-C |
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Hardness /shore A |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
95 |
|
DY2513-B（ratio, by weight ） |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
|
DY2513-A（ratio, by weight ） |
180 |
150 |
120 |
100 |
80 |
60 |
40 |
20 |
|
DY2513-C（ratio, by wight） |
5.7 |
7 |
8.4 |
9.3 |
10.2 |
11.1 |
12 |
12.9 |
|
Catalyst/total amount A+B+C % |
0.6 |
0.6 |
0.6 |
0.45 |
0.3 |
0.3 |
0.24 |
0.24 |
|
Mold temperature/℃ |
100 |
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|
Gel time/min |
2，30 |
2，30 |
2，20 |
2，20 |
2，30 |
2，30 |
2，10 |
2，10 |
|
Open Mold Time/ min |
60 |
50 |
40 |
40 |
40 |
40 |
40 |
40 |
Quasi MDI-terminated Polyester system
DESCRIPTION
It is used to produce Polyurethane sieves, PU rollers and other elastomer. It should be processed by mid-temperature casting machine.
The final product enjoys good anti resistance ability, good rebound. And the hardness can be adjusted by the different ratio. The color can be adjusted by pigment.
Application: automotive kits, pipe cleaners, etc., polyurethane large or small product components.
SPECIFICATION
|
Type |
DY3516-B |
DY3516-A |
DY3516-C |
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|
NCO/% |
16.5±0.2 |
|
|
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| Operation temperature /℃ |
45 |
70 |
45 |
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|
Viscosity mPa·s/ |
700 |
730 |
30 |
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|
Prepolymer |
DY3516-B |
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|
Chain extender |
DY3516-A+DY3516-C |
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|
Hardness /shore A |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
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|
DY3516-B(ratio, by weight） |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
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|
DY3516-A(ratio, by weight） |
380 |
180 |
160 |
130 |
110 |
100 |
80 |
60 |
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| DY3516-C(ratio, by weight) |
0 |
9.1 |
10 |
11.4 |
12.3 |
12.7 |
13.6 |
14.5 |
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|
Catalyst/total amount A+B+C % |
0.4 |
0.4 |
0.4 |
0.4 |
0.3 |
0.3 |
0.3 |
0.3 |
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|
Mold temperature/℃ |
100 |
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|
Gel time/min |
5 |
5 |
5 |
5 |
5 |
4 |
4 |
4 |
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|
Open Mold Time/ min |
50 |
35 |
35 |
30 |
30 |
30 |
30 |
30 |
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|
Post cure time(90℃)/h |
16 |
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AUTOMATIC CONTROL
The production is controlled by DCS system, and packing by automatic filling machine. Package is 200KG/DRUM Or 20KG/DRUM.
Product detail pictures:
Related Product Guide:
Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Hot New Products Water Stop Material - Quasi MDI-terminated system – INOV , The product will supply to all over the world, such as: Paris, Cyprus, Costa Rica, We always stick to the tenet of "sincerity, high quality, high efficiency, innovation". With years of efforts, we have established friendly and stable business relationships with worldwide customers. We welcome any of your inquiries and concerns for our products, and we are sure that we will offer just what you want, as we always believe that your satisfaction is our success.
By Jeff Wolfe from Leicester - 2017.06.16 18:23
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
By Maud from Nepal - 2017.08.18 11:04
