Halogen Free Flame Retardant Thermoplastic Elastomer Compound for Power Cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
350 m.t./month

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Product Description:

Specifications

plastic granules:
Halogen Free Flame Retardant TPE Compound used for power cable


plastic granules:

1, Type and application:

Used for Japanese standard power cable and electrical equipment cable

2, Introduction

Environmental friendly halogen-free TPE cable compound, based on styrene elastomer, is made into granular by mixing, plasticization and granulation with special modifier, and other special additives. It has goodresilience, scratch-resistant and flexibility. The products meet various special requirements, such as different hardness, UV stable, fog surface and etc. This material, with exquisite and smooth appearance, has excellent performance of anti yellowing, weather resistant temperature resistance, without halogens, heavy metals, meeting the RoHS, REACH, and other environmental standards.


3, Processing:

The compound can be processed with conventional extruders, and the screw with a minimum 25:1 L/D and a compression ratio of 2.5 is recommended.

The following temperature(°C) profile of extruder is recommended:


ZoneZone 1Zone 2Zone 3Zone 4HeadDietemperature °C180±10190±10200±10200±10190±10180±10


Note:Compound should be dried at 80-90°C before use, which has been stored more than one month.


4, Storage and transport

Packaging:20kg/bag,Aluminum foil and PE film inside bag, and PP composite outside bag.

Storage and transport: Avoiding in direct sunlight and weathering. The storage place should be clean, cool, dry, and ventilated.


5, Properties:


Item

Unit

Typical

E3685A

E3688B

E3690A

E3692A

E3692B

E3689A

ED3685

EA3685

Density

g/cm3

1.11±0.03

1.09±0.03

1.14±0.03

1.08±0.03

1.10±0.03

1.10±0.03

1.10±0.03

1.10±0.03

Hardness

Shore A

85±3

88±3

90±3

92±3

92±3

89±3

85±3

85±3

Melt Index 230℃×5kg

g/10min

1.2

2.6

1.1

1.0

0.8

1.5

1.3

2.0

Tensile Strength

MPa

15

12

13

16

13

14

12

11

Elongation at Break

%

280

260

250

270

260

260

240

300

Thermal aging

℃*h

136*168h

TS retention

75%

97

99

101

102

101

97

99

109

EB retention

75%

83

81

79

82

80

81

82

78

Hot deformation

℃*h

150*1h

Variation

50%

15

13

12

8

6

9

7

38

pH of gases evolued

--

6.3

6.5

5.3

5.6

6.2

5.6

5.5

5.3

Conductivity of

Gases evolved

μm/mm

1.4

1.3

1.5

1.2

1.1

1.2

1.0

1.3

Oxygen index

O2 %

26

27

27

27

26

27

27

27

Impact Brittleness

Temperature

-60

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Volume Resistivity,

at 20

Ω﹒m

3.7×1014

3.5×1014

4.3×1014

3.5×1014

3.2×1014

4.1×1014

4.3×1014

5.4×1014


6. Company

Factory_1Factory_2Factory_3


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