Chinese Professional Water Blowing Agent - Quasi MDI-terminated system – INOV
Chinese Professional Water Blowing Agent - 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 |
|||||
NCO/% |
13.1 |
|
|
|||||
Operation temperature /℃ |
45 |
50 |
45 |
|||||
Viscosity mPa·s/ |
800 |
1200 |
30 |
|||||
Prepolymer |
DY2513-B |
|||||||
Chain extender |
DY2513-A﹢DY2513-C |
|||||||
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 |
|||||||
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 |
|||||||
NCO/% |
16.5±0.2 |
|
|
|||||||
Operation temperature /℃ |
45 |
70 |
45 |
|||||||
Viscosity mPa·s/ |
700 |
730 |
30 |
|||||||
Prepolymer |
DY3516-B |
|||||||||
Chain extender |
DY3516-A+DY3516-C |
|||||||||
Hardness /shore A |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
90 |
||
DY3516-B(ratio, by weight) |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
||
DY3516-A(ratio, by weight) |
380 |
180 |
160 |
130 |
110 |
100 |
80 |
60 |
||
DY3516-C(ratio, by weight) |
0 |
9.1 |
10 |
11.4 |
12.3 |
12.7 |
13.6 |
14.5 |
||
Catalyst/total amount A+B+C % |
0.4 |
0.4 |
0.4 |
0.4 |
0.3 |
0.3 |
0.3 |
0.3 |
||
Mold temperature/℃ |
100 |
|||||||||
Gel time/min |
5 |
5 |
5 |
5 |
5 |
4 |
4 |
4 |
||
Open Mold Time/ min |
50 |
35 |
35 |
30 |
30 |
30 |
30 |
30 |
||
Post cure time(90℃)/h |
16 |
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:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Chinese Professional Water Blowing Agent - Quasi MDI-terminated system – INOV , The product will supply to all over the world, such as: French, Portland, Brunei, We'll initiate the second phase of our development strategy. Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. If you are interested in any of our products and solutions or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future.
By Liz from Canberra - 2018.06.28 19:27
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Alexander from Adelaide - 2018.11.11 19:52