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聚氯乙烯树脂

PVC主要型号及质量指标

序号

项      目

PVC  型     号

SM-1300

SLP-1000(L)

SLP-1000(H)

SR-800

SE-700

等           级

优等品

一等品

合格品

优等品

一等品

合格品

优等品

一等品

合格品

优等品

一等品

合格品

优等品

一等品

合格品

1

粘数/(ml/g)

135~127

118~107

118~107

95~87

86~73

2

杂质粒子数(个)≤

16

30

80

16

30

80

16

30

80

20

40

80

20

40

80

3

挥发物(包括水)

质量分数/%≤

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

4

表观密度/(g/ml)≥

0.45

0.42

0.40

0.50

0.49

0.48

0.53

0.52

0.51

0.55

0.54

0.53

0.55

0.54

0.53

5

筛余物

质量分数%

250um筛孔≤

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

63um筛孔≥

95

90

85

95

90

85

95

90

85

95

90

85

95

90

85

6

“鱼眼”数/(个/400cm2)≤

20

40

90

20

40

90

20

40

90

30

50

90

30

50

90

7

100g树脂增塑剂吸收量/g    ≥

26

25

23

19

17

---

19

17

---

12

---

---

12

---

---

8

白度(160℃,10min)/% ≥

78

75

70

82

78

75

82

78

75

78

75

70

78

75

70

9

残留聚氯乙烯树脂单体含量/(ug/g) ≤

3

5

10

3

5

10

3

5

20

3

5

20

3

5

20

10

水萃取物电导率

[us/(cm.g)]≤

5

5

--

--

--

--

--

11

树脂热稳定性

--

--

--

--

--

PVC主要型号及用途

型号

主 要 用 途

SM-1300

用于软质薄膜、薄板、人造革、导线、电缆护套及软质的各种型材等

SLP-1000

可用于生产软质薄膜、片材、人造革、电缆保护管、包装薄膜、软管、鞋底及软质的各种杂品。可用于生产管材、型材、波纹管等硬质品。

SR-800

可用于生产硬质注塑管件、瓶子、透明片、氯化聚氯乙烯等。

SE-700

可用于生产透明片、可压延成包装用硬质、半硬质片材、硬膜,可挤压包装用片

材、板材、异型材,可注塑接头、阀、电气零件、容器等。

SD-700

可用于加工低光泽聚氯乙烯等制品的专用料,可广泛用于绝缘电缆、电线、电话线、音响喇叭线、消光膜、门窗密封条、仪表盘等深加工产品。

CL-2500

汽车配件、建材和密封条、长统靴、胶鞋和鞋底、纺织用胶辊、胶圈、软管和细管、高性能电线、电缆的保护层及绝缘层、薄膜、海绵泡沫等产品

SD-700

(消光树脂)

可用于加工低光泽聚氯乙烯等制品的专用料,可广泛用于绝缘电缆、电线、电话

线、音响喇叭线、消光膜、门窗密封条、仪表盘等深加工产品。

 

PVC main model and quality index

The serial number

project

PVC type no.

SM-1300

SLP-1000L

SLP-1000H

SR-800

SE-700

Level etc.

Classy article

Grade a

Nonconforming product

Classy article

Grade a

Nonconforming product

Classy article

Grade a

Nonconforming product

Classy article

Grade a

Nonconforming product

Classy article

Grade a

Nonconforming product

1

Stick the number/(ml/g)

135 ~ 127

118 ~ 107

118 ~ 107

95 ~ 87

86 ~ 73

2

Impurity particles (a) or less

16

30

80

16

30

80

16

30

80

20

40

80

20

40

80

3

Volatile matter (including water)

Quality score / % or less

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

0.3

0.3

0.4

4

The apparent density (g/ml) or greater

0.45

0.42

0.40

0.50

0.49

0.48

0.53

0.52

0.51

0.55

0.54

0.53

0.55

0.54

0.53

5

screenings

The mass fraction %

250 um mesh or less

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

2.0

2.0

8.0

63 um mesh or greater

95

90

85

95

90

85

95

90

85

95

90

85

95

90

85

6

"Fish eye" number/(a / 400 cm2) or less

20

40

90

20

40

90

20

40

90

30

50

90

30

50

90

7

P/g 100 g resin plasticizers uptake

26

25

23

19

17

-- -- --

19

17

-- -- --

12

-- -- --

-- -- --

12

-- -- --

-- -- --

8

White (160 , 10 min) / % or greater

78

75

70

82

78

75

82

78

75

78

75

70

78

75

70

9

Residual/PVC resin monomer content (ug/g) or less

3

5

10

3

5

10

3

5

20

3

5

20

3

5

20

10

The conductivity of water extracts

[us/(cm.g)]≤

5

5

--

--

--

--

--

11

Thermal stability of resin

--

--

--

--

--

PVC main types and purposes

model

The main use way

SM-1300

Used for soft film, sheet, artificial leather, wire, cable sheath and soft material, etc

SLP-1000

Can be used in the production of soft film, sheet, artificial leather, cable protection tube, packaging film, hose, sole, and soft receptacles.Can be used in the production of pipes, profiles, such as bellows hard goods.

SR-800

Can be used in the production of rigid plastic pipe fittings, bottles, transparency, chlorinated polyvinyl chloride (PVC), etc.

SE-700

Can be used in the production of transparent sheets, packaging can be rolled into a rigid, semi-rigid sheet, hard film, can squeeze packing films

Material, plate, profiles, plastic joints, valves, electrical parts, containers, etc.

SD-700

Can be used for processing low gloss PVC products such as the special material, can be widely used in insulation cable, wire, telephone lines, speakers, extinction film, deep processing of products such as doors and Windows sealing strip, the dashboard.

CL-2500

Auto parts, building materials and sealing strip, boots, rubber shoes and shoe sole, rubber roller, textile aprons, hoses and tubes, protective layer and insulation layer of high performance wire, cable, film, foam sponge and other products

SD-700

(matting resin)

Can be used for processing low gloss PVC products such as the special material, can be widely used in insulation cable, wire, telephone

Line, speakers line, extinction film, deep processing of products such as doors and Windows sealing strip, the dashboard.

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