Polyester T100 Raws li Casting Polyurethane Prepolymer

HJ-3170

HJ-3175

HJ-3180

HJ-3185

NCO% Content

2.3±0.2

2.7±0.2

3.0±0.2

3.5±0.2

Qhov ntom25 degree /(g/cm³)

1.23

1.23

1.23

1.23

viscosity80 degree /mpa·s

2200-2500

1800-2100

1700-2000

1500-1800

Kev tshwm sim ntawm 25degree

Dawb khoom

MixTemperaturedegree

Prepolymer/ Moca

85 degree / 115 degree

85 degree / 115 degree

85 degree / 115 degree

85 degree / 115 degree

Gel Sijhawm/ min

35-45

20-30

15-18

12-16

Lub sijhawm Vulcanization (h)

25-16

25-16

25-16

25-16

Lub cev muaj zog

Hardness (Shore A)

70±2

75±2

80±2

85±2

Tensile zog (Mpa)

30-35

35-40

38-43

43-47

100% Modulus (Mpa)

8-10

8-10

8-10

9-10

300% Modulus (Mpa)

16-17

16-17

16-18

16-18

Elongation ntawm Break (%)

600-650

620-680

650-700

650-720

Tear Zog (KN / m)

55-65

60-75

85-90

90-100

Compression mus tas li deformation feem pua

4-6

4-6

4-6

2-4

DIN Abrasion poob（mm³）

Tsawg dua los yog sib npaug li 50

Tsawg dua los yog sib npaug li 50

Tsawg dua los yog sib npaug li 45

Tsawg dua los yog sib npaug li 45

Resilience feem pua ​​/ 25degree

25-28

23-26

22-24

18-22

Daim ntawv thov khoom: Cov menyuam yaus, cov log tsheb mining, kev faib tshuaj ntsuam, cov kav dej hauv ob sab phlu, coupling, mining conveyor siv, luam ntawv scraper, industrial caster, pipeline cleaner, twj hauv ob sab phlu, flotation cell impeller thiab lwm yam khoom.

Cov ntsiab lus ntawm kev ua haujlwm:

Tom qab lub tshuab nqus tsev degasing ntawm 80-85 degree, lub prepolymer yog tov nrog melted MOCA rau casting thiab vulcanization. Nws yog haum rau phau ntawv thiab txhua yam kev ua haujlwm.

Cia:

Khaws rau hauv qhov chaw txias thiab qhuav thiab siv kom sai li sai tau tom qab qhib; Yog tias nws tsis tuaj yeem siv rau ib zaug, nws yuav tsum tau ntim nrog nitrogen; Qhov thib ob qhib yuav tsum tau siv rau defoaming, thiab thawj lub sij hawm cia yog rau lub hlis.

ntim:

20kg lossis 200kgiron nruas

HJ-3135

HJ-3190

HJ-3190A

HJ-3190C

NCO% Content

3.5±0.2

4.3±0.2

4.3±0.2

4.2±0.2

Qhov ntom25 degree /(g/cm³)

1.23

1.23

1.23

1.23

viscosity80 degree /mpa·s

1500-1800

1100-1400

1200-1500

1200-1500

Kev tshwm sim ntawm 25degree

Dawb khoom

MixTemperaturedegree

Prepolymer/ Moca

85 degree / 115 degree

80 degree / 115 degree

80 degree / 115 degree

80 degree / 115 degree

Gel Sijhawm/ min

16-22

8-12

6-9

12-16

Lub sijhawm Vulcanization (h)

25-16

25-16

25-16

25-16

Lub cev muaj zog

Hardness (Shore A)

85±2

90±2

90±2

90±2

Tensile zog (Mpa)

43-47

45-52

43-50

46-53

100% Modulus (Mpa)

8-10

8-10

8-10

8-10

300% Modulus (Mpa)

14-16

15-17

14-16

16-18

Elongation ntawm Break (%)

600-750

580-700

600-710

550-650

Tear Zog (KN / m)

95-110

100-120

95-110

110-125

Compression mus tas li deformation feem pua

4-6

2-4

2-4

2-4

DIN Abrasion poob（mm³）

Tsawg dua los yog sib npaug li 50

Tsawg dua los yog sib npaug li 40

Tsawg dua los yog sib npaug li 48

Tsawg dua los yog sib npaug li 40

Resilience feem pua ​​/ 25degree

20-23

16-19

18-22

15-18

Daim ntawv thov khoom: Cov menyuam yaus, cov log tsheb mining, kev faib tshuaj ntsuam, cov kav dej hauv ob sab phlu, coupling, mining conveyor siv, luam ntawv scraper, industrial caster, pipeline cleaner, twj hauv ob sab phlu, flotation cell impeller thiab lwm yam khoom.

Cov ntsiab lus ntawm kev ua haujlwm:

Tom qab lub tshuab nqus tsev degasing ntawm 80-85 degree, lub prepolymer yog tov nrog melted MOCA rau casting thiab vulcanization. Nws yog haum rau phau ntawv thiab txhua yam kev ua haujlwm.

Cia:

Khaws rau hauv qhov chaw txias thiab qhuav thiab siv kom sai li sai tau tom qab qhib; Yog tias nws tsis tuaj yeem siv rau ib zaug, nws yuav tsum tau ntim nrog nitrogen; Qhov thib ob qhib yuav tsum tau siv rau defoaming, thiab thawj lub sij hawm cia yog rau lub hlis.

ntim:

20kg lossis 200kgiron nruas

HJ-3193

HJ-3195

HJ-3195A

HJ-3197

NCO% Content

4.7±0.2

5.0±0.2

5.5±0.2

6.5±0.2

Qhov ntom25 degree /(g/cm³)

1.23

1.23

1.23

1.23

viscosity80 degree /mpa·s

1000-1300

900-1200

900-1300

800-1100

Kev tshwm sim ntawm 25degree

Dawb khoom

MixTemperaturedegree

Prepolymer/ Moca

80 degree / 115 degree

75 degree / 115 degree

75 degree / 115 degree

75 degree / 115 degree

Gel Sijhawm/ min

6-9

7-10

5-8

3-6

Lub sijhawm Vulcanization (h)

25-16

25-16

25-16

25-16

Lub cev muaj zog

Hardness (Shore A)

93±2

95±2

95±2

97±2

Tensile zog (Mpa)

48-55

50-55

48-53

46-55

100% Modulus (Mpa)

8-10

9-10

9-10

9-10

300% Modulus (Mpa)

16-18

18-22

16-18

18-22

Elongation ntawm Break (%)

450-600

400-550

530-700

400-550

Tear Zog (KN / m)

100-120

110-130

110-130

115-130

Compression mus tas li deformation feem pua

2-4

2-4

2-4

2-4

DIN Abrasion poob（mm³）

Tsawg dua los yog sib npaug li 45

Tsawg dua los yog sib npaug li 45

Tsawg dua los yog sib npaug li 45

Tsawg dua los yog sib npaug li 45

Resilience feem pua ​​/ 25degree

15-18

14-16

13-16

12-15

Daim ntawv thov khoom: Cov menyuam yaus, cov log tsheb mining, kev faib tshuaj ntsuam, cov kav dej hauv ob sab phlu, coupling, mining conveyor siv, luam ntawv scraper, industrial caster, pipeline cleaner, twj hauv ob sab phlu, flotation cell impeller thiab lwm yam khoom.

Cov ntsiab lus ntawm kev ua haujlwm:

Tom qab lub tshuab nqus tsev degasing ntawm 80-85 degree, lub prepolymer yog tov nrog melted MOCA rau casting thiab vulcanization. Nws yog haum rau phau ntawv thiab txhua yam kev ua haujlwm.

Cia:

Khaws rau hauv qhov chaw txias thiab qhuav thiab siv kom sai li sai tau tom qab qhib; Yog tias nws tsis tuaj yeem siv rau ib zaug, nws yuav tsum tau ntim nrog nitrogen; Qhov thib ob qhib yuav tsum tau siv rau defoaming, thiab thawj lub sij hawm cia yog rau lub hlis.

ntim:

20kg lossis 200kgiron nruas