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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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PBT High Performance Flame Retardant Masterbatch (HXFR-PBT700)

PBT High Performance Flame Retardant Masterbatch (HXFR-PBT700)

Suzhou Haixiang Plastic Chemical Co.,Ltd is one of the leading China pbt high performance flame retardant masterbatch (hxfr-pbt700) manufacturers. With professional factory, we are able to produce universal, high performance, high cost performance, popular, steady, high capacity, and nice...

Product Details

Suzhou Haixiang Plastic Chemical Co.,Ltd is one of the leading China pbt high performance flame retardant masterbatch (hxfr-pbt700) manufacturers. With professional factory, we are able to produce universal, high performance, high cost performance, popular, steady, high capacity, and nice reputation pbt high performance flame retardant masterbatch (hxfr-pbt700). 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 pbt high performance flame retardant masterbatch (hxfr-pbt700) from us.

Introduction

HXFR-PBT700 consists of environment friendly flame retardant system of bromine and antimony, passed the evaluation of SGS, CTI etc. certification authority and comply with ROHS requirement. Advantage: Good compatibility with PBT, low dosage, high UV-Resistance, and non-blooming etc.

Application

Mainly used in connecter, plug, parts of household appliances, lamp, switch and parts of auto.

Index

Appearance

White granular

Content %

85

Solubility index  g/min, 230℃10kg

4.7

Density g/cm³

2.24

Water Content%≤

0.1

Melting Temp ℃≥

120

Decomposition Temp℃≥

300

Recommended Dosage

13~14



Extrusion process (Twin Screw Extruder)

Note: Vacuum when production; Recommended Screw L/D 1:36-40;

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

Formula B

PBT+GF30%

86

86

HXFR-TY01

14


HXFR-PBT700


14

Lubricant

1


Antioxidants

0.5


2. Technical Data:

Properties

Test Methods

Unit

Materials

Formula A

Formula B

Density

ASTM D-792

G/cm3

1.53

1.6

1.6

Melt Index

ASTM D-955

g/10min




Tensile strength

ASTM- D638

MPa

119.3

91.6

98.6

Elongation At Break

ASTM-D638

%

4.9

3.2

4.5

Flexural Strength

ASTM-D790

MPa

172.3

136.8

142

Flexural Modulus

ASTM-D790

MPa

6075.5

5370.2

4833.2

Izod Impact Strength Notched (23℃)

ASTM-D256

KJ/m2

14.6

12

12.6

Flame Retardancy  3.2mm

UL94

--

Non flame retardant

V0

V0

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

240

245

250

245

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.

different design solutions according to requirement of customers.


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