PC Flame Retardant Masterbatch (HXFR-PC900)

  • Description
Product Detail

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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