4阻燃化的基本技术

1

4.

4.1

11

4.2

79

2

TI

4.3

23

PE

8wt%

29wt%

EVA

12

PVC

13.32wt%

60

4000-

50min

-

3000-

A)

(-

2000-

-

1000-

-

|

||

||

(E

P

D

L

|

PDL

0-|

B

AVE

(E

P

D

L

-R

F

P

A(

V

E

-R

F)

E

)P

12

LDPE

1835A、

300400A

PVC3000A

600A

EVA

500

4.4

600

DBDPO

2

6

3

6

LD50()

3.4ml/kg

1.5g/kg

3.0g/kg

37.0g/kg

1.41g/kg

2.83g/kg

2.74ml/kg

30g/kg

6.9ml/kg

8.0ml/kg

2.8g/kg

C-22-R

BHC

DDT

4.5

3.7g/kg

10g/kg

3.2g/kg

14g/kg

5.6g/kg

4.9g/kg

0.6g/kg

0.217g/kg

1324

MI

840

380

30

15

13

4

3801584030

141525

50mm

14

50mm

14

4.6

4.6.1

PVC

5

PVCHClCaCO3,

HCl

AlOH3MgOH2

4.6.2AlOH3MgOH2

AlOH3MgOH2

AlOH

3

Mg

OH

2

245320

340490

MgOH

7

AlOH

2

3

MgOH2VA-EVA

7AlOH

3

MgOH

AlOH

2

3

Mg

OH

2

Al

OH

3

Mg

OH

2

Al

OH

3

Mg

OH

2

Al

OH

3

Mg

OH

2

Al

OH

3

Mg

OH

2

Al

OH

3

Mg

3

OH

2

Al

OH

MgOH

3

2

AlOH

8

4.6.3

NBS

AlOH

3

MgOH

2

2

MgOH

16

,

30PHR

Sb2O3

100150PHR

8

1

PE

408

10.4

18.4

0.278

Kcal/mh

11

Al

(OH

)3

Mg(OH)2=1/1

200

447

∣519

42.3

39.9

1.007

2

Al(OH)3

50

409

15.3

22.4

0.436

5

Mg(OH)2

50

431

16.1

23.7

0.488

13

Sb2

O

10

371

8.3

31.1

0.187

3

100

427

24.6

25.0

0.576

12

PV

C

348

6.8

25.9

0.181

4

200

452

32.4

35.1

0.579

6

200

446

28.1

37.7

0.937

8

200

454

17.1

22.8

0.940

9

Mg

O

50

447

18.0

19.7

0.488

7

Al2

O

100

439

18.1

21.1

0.644

10

200

446

23.8

24.6

1.049

3

3

PVC

HCl

17

4.6.4

6

16

MgOH

NBS

2

17Mg(OH)2CaCO3Al(OH)3PVCHCl

AlOH

Al

3

9

OH

4.6.5

100PHRMgOH

10

3PHR

2

MgOH

HDPE3

14

EVA

2

7

8

18

9

Al

OH

3

HDPE

psi

%

psi

%

psi

ft-Ib/in

3,160

10

1,910

29

4,600

159

3.9

1,160

0.3

2,320

0.7

4,600

389

0.4

4.860

6.3

4,320

31

9,210

525

5.2

10

8-

LOI(

3PHR

38.6

39.9

31.5

28.1

39.5

42.1

)

6PHR

37.2

35.5

30.7

28.1

38.8

43.8

-Zn-Cu

19

8-

-Mn-Cu-Ni

11

3PHR

H

O

O=C

C=O

Cu

O

9

Cu

O

H

HC

3

HC

COO

Cu

COO

C

C

HC

3

OHO

N

N

HC

3

C

C

Cu

C

N

C

N

OH

HC

3

O

CH

3

CH

CH

3

CH

3

CH

3

O

N

8-

19

N

Fe

12

11EVA-MgOH2

10

Cu36.4Al29.4Ma28.5Cr28.5Ni28.1Zn40.8Cu39.9Mg38.6Ba35.5Cr28.5

Ma40.4Cu39.5

8-Ni38.6

Zn37.3Cr36.0Cu37.3Ni36.0

Fe39.5

OH

2

1

12EVA-Mg

Co-

13PHR2EVA-MgOH

4.6.6

13

2wt%

+6.1

+3.4

+1.1

+2.1

-3.8

2

13

AlOH3MgOH2

11

3m2/gNa2O

0.2wt%

AlOH3MgOH2

SiC()

CCOCO

2

4.7

4.7.1

HCl

4.7.2

1617

14

Fe(acac)3

20%

SnNiMoMg-ZnSi

19

14

%

440

wt%

ABS

%

12

Fe(

ABS

Fe(

4.7.3

)3

)3

5.0

2.5

2.5

-

5.0

5.0

5.0

130

175

310

-

500

380

310

225

70

60

30

24

38

55

100

60

20

100

60

20

15

PVC

15

16

40%TGA

PVC

MgSn(OH)6

38.5

MgSnO3

42.3

CaSn(OH)6

26.9

CaSnO3

42.3

SrSn(OH)6

19.2

SrSnO3

34.6

BaSn(OH)6

23.1

BaSnO3

38.5

CoSn(OH)6

30.8

CoSnO3

42.3

NiSn(OH)6

30.8

NiSnO3

42.3

CuSn(OH)6

30.8

CuSnO3

42.3

ZnSn(OH)6

Na2Sn(OH)6

23.1

46.2

ZnSnO3

46.2

SnO2xH2O

34.6

SnO2

38.5

16PVCTGA

PVC-350600

PVC-5%SnO2350600

58%

79%

55%

70%

Cl

98%

100%

96%

99%

Sn

56%

79%

4.7.4

13

MoO3

17

17

PVC

1

2

2

1

1

2

2

2

2

2

1

1

18

Sb2O3

Sb2O3

MoO3

MoO3

Sb2O31

FR-21

FR-10

Sb2O31

MoO3

FR-21

FR-21

O.I.

27.5

31.5

32.5

30.5

29.0

32.5

30.5

31.5

30.0

30.0

29.0

30.5

31.5

23.2

28.2

26.7

4.8

12.2

6.1

7.2

4.3

11.5

8.4

8.3

11.3

6.8

%

22

15

79

47

74

69

81

50

64

64

51

71

SbCl3

18

Arapahoe%

9.9

1