2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV

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2019 High quality Water Heater Series - 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

230

230

220

220

230

230

210

210

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:

2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV detail pictures

2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV detail pictures

2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV detail pictures

2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV detail pictures


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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for 2019 High quality Water Heater Series - Quasi MDI-terminated system – INOV , The product will supply to all over the world, such as: Bangladesh, azerbaijan, Guatemala, We offer the great variety of products in this field. Besides, customized orders are also available. What's more, you will enjoy our excellent services. In one word, your satisfaction is guaranteed. Welcome to visit our company! For more information, please come to our website.If any further inquiries, please feel free to contact us.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Iris from Orlando - 2017.10.23 10:29
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Poppy from Ecuador - 2018.11.11 19:52
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