Environmental friendly halogen-free TPU compound

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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

TPU raw materials:
1. various kinds
2. competitive price
3. 30 years of experience
4. stable quality

TPU raw materials:

1. Applications and cable specifications of TPU raw materials:

Used for water-resistant power cables, data cables, and spring wire.

2. Description of TPU raw materials:

Environmental friendly halogen-free TPU cable compound, based on TPU elastomer resin, is made into granules by mixing, plastification and granulation with adding special modifier and other special additives. It has well performance of tenacity, scratch-resistant, flexibility, Stretch Resistance, and temperature resistance, owning exquisite appearance and smooth surface. It does not contain halogens and heavy metal, in line with the environmental directives of RoHS, REACH. Different hardness can be customized according to customers’ requirements.

3. Processing of TPU raw materials:

The compound can be processed with conventional extruders. It is recommended that the screw L/D should be greater than 25 and compression ratio should be 1:2.5.


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


Zone

Zone 1

Zone 2

Zone 3

Zone 4

Neck

Head

Die

temperature °C

150

170

155

175

178

178

175


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


4.  Storage and transport of TPU raw materials:

Packaging:25kg/bag,Aluminum foil and PE film bag inside, and PP compound bag outside.

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


5. Properties of TPU raw materials:


Item

Unit

E7385

E8385

E8685

E8685F

Standard

Typical

Standard

Typical

Standard

Typical

Standard

Typical

Density

g/cm3

--

1.19

--

1.21

--

1.28

--

1.27

Hardness

Shore A

--

85

--

85

--

85

--

85

Tensile Strength

MPa

18

  22

22

28

20

25

20

24

Elongation at Break

%

550

700

500

650

500

650

450

600

Thermal aging

°C*h

136°C*168h

136°C*168h

121°C*168h

121°C*168h

TS retention

%

75

103

75

105

75

104

75

102

EB retention

%

75

81

75

84

65

89

65

86

Hot deformation


150°C*4h

150°C*4h

150°C*4h

150°C*4h

Variation on thermal deformation

%

50

12

50

7

50

6

50

6

pH value of gases  released





4.3

56.

4.3

5.3

Conductivity of

Gases released

μm/mm





10

1.2

10

1.3

Impact Brittleness

Temperature

°C

-60

Pass

-55

Pass

-50

Pass

-50

Pass

Volume Resistivity,

at 20°C

≥Ω*m

1.0×1012

2.1×1013

1.0×1013

5.2×1014

1.0×1013

3.4×1014

1.0×1013

1.8×1014

Flame retardant grade

 UL94

2mm





V0

pass

V0

pass



6. Company  


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range