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Haixiang Plastic Chemical

Tel: +86-512-65350578

Fax: +86-512-66167739

Address: Yuanzhong Bridge West, Guangfu Town Industrial Zone, Wuzhong District, Suzhou, Jiangsu, China

Website: www.sz-flameretardant.com

Mobile: +86-18860912355

E-mail: info@sz-flameretardant.com

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+86-512-65350578
PC Flame Retardant Masterbatch (HXFR-PC900)

PC Flame Retardant Masterbatch (HXFR-PC900)

Suzhou Haixiang Plastic Chemical Co.,Ltd is one of the leading China pc flame retardant masterbatch (hxfr-pc900) manufacturers. With professional factory, we are able to produce universal, high performance, high cost performance, popular, steady, high capacity, and nice reputation pc flame...

Product Details

Suzhou Haixiang Plastic Chemical Co.,Ltd is one of the leading China pc flame retardant masterbatch (hxfr-pc900) manufacturers. With professional factory, we are able to produce universal, high performance, high cost performance, popular, steady, high capacity, and nice reputation pc flame retardant masterbatch (hxfr-pc900). If you are checking China distributor, China export and import, please feel free to contact us. And welcome to buy and purchase cheap and high-quality or wholesale pc flame retardant masterbatch (hxfr-pc900) from us.

Introduction

FR-PC900 consists of environment friendly flame retardant system of bromine, comply with ROHS requirement. Advantage: good compatibility with PC, high UV-Resistance and non-blooming etc.

Application

Mainly used in parts of computer, connecter, enclosure of notebook or mouse.

Index

Appearance

White granular

Content%

90

Solubility index  g/min,  200℃5kg

6

Density  g/cm³

2.24

Water Content%≤

0.1

Melting Temp ℃≥

160

Decomposition Temp℃&≥

330

Recommended Dosage

4-5



Extrusion process (Twin Screw Extruder)

Note: Vacuum when production; Recommended Screw L/D 1:36-40; Rotation speed should be not more than 300 rmp.

Recommended Screw Combination Chart

52 machine (Thread Block total 40 pcs, Screw L/D1:36)

1

32/32



22

48/48

Vent

2

32/32


23

48/48

3

32/32


24

32/32


4

48/48


25

16L


5

48/48


26

60°/4/32


6

48/48


27

45°/5/48


7

64/64

Vacuum

28

45°/5/48


8

64/64

29

32/32


9

16L


30

90°/5/48


10

90°/5/48


31

45°/5/48


11

60°/4/32


32

45°/5/48


12

32/32


33

32/32


13

32/32


34

48/48


14

90°/5/48


35

48/48


15

60°/4/32


36

48/48


16

32/32


37

64/64


17

32/32


38

64/64


18

60°/4/32


39

64/64


19

45°/5/48


40

48/48A


20

32/32


Feeding

21

32/32



Thread Block Model

Number

Total Length(mm)

16L

2

32

32/32

12

384

48/48

8

384

48/48A

1

48

64/64

5

320

45 °/5/48

5

240

60 °/4/32

4

132

90 °/5/48

3

144

Total

40

1684

Packing/Storage

25KG/bag: Transported as a common chemical and stored in dry and cool place, avoid direct sunlight

Appendix:Application examples

1. Formula:

Materials

Formula A

PC-1150

100

FR-PC900

5

Flexibilizer

4

2. Technical Data:

Properties

Test Methods

Unit

PC1150

Formula A

Density

ASTM D-792

G/cm3³

1.19

1.23

Melt Index(200℃/5KG)

ASTM D-955

g/10min



Tensile strength

ASTM- D638

MPa

58.4

61

Elongation At Break

ASTM-D638

%

76.1

78.9

Flexural Strength

ASTM-D790

MPa

65.3

70.1

Flexural Modulus

ASTM-D790

MPa

1859.3

1927.8

Izod Impact Strength Notched

ASTM-D256

KJ/m2

70

59.8

Flame Retardancy (23℃)  3.2mm

UL94

--

V2

V0

3. Injection Process

Drying condition: Drying at 70-75 deg C to 2-3 hours by desiccant dryers

Injection machine Temperature Setup

Heating Zone

Step 1

Step 2

Step 3

Nozzle

Temperature

265

270

275

270

Note:

1.All the application typical data above are just for reference, not an official warranty certificate.

2.Provide different design solutions according to requirement of customers.


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