Hạt nhựa PA6 30%GF, màu trắng

  • NH00502
Tên sản phẩm:Hạt nhựa PA6 30%GF, màu trắng
Mã sản phẩmHạt nhựa PA6 30%GF, màu t
Nhóm sản phẩm:Hạt nhựa PA6 30%GF

Hạt nhựa PA6 30%GF, màu trắng

Đóng gói: 25kg/bao; 16 tấn/công

Xuất xứ: Đài Loan

Characteristics:

1)Excellent mechanic and chemical property

2)Excellent electrical property

3)Excellent wear property

4)Excellent heat resistance property

5)Excellent surface smoothness

Processing Properties:

Drying guidelines

-Dehumidifying dryer

 

Drying temperature

 

80 oC

Dry time

 

4 hour

Moisture content

 

< 0.2 %

Barrel temperatures

-feed zone

240 - 260 oC

 

-compression zone

250 - 270 oC

 

-front zone

260 - 280 oC

Mould temperature

 

80 - 95 oC

Injection rate

- middle fast

 

Screw speed

-80 - 200 rpm, to be chosen in such a way that plasticizing time is just within cooling time.

Pressure

-Injection pressure

35 - 125 MPa

 

-Back pressure

0.138 - 0.345 MPa

 

PACKING

25 kg/ aluminum foiled bag

MATERIAL HANDING

Moisture pick-up from ambient air should be avoided. Keep hopper properly closed.

 

PROPERTIES

Test method

Unit

Value

 

 

 

dry

cond

PHYSICAL

 

 

 

 

Specific gravity

ISO 1183

-

1.35

-

Melting point

ISO 3146

oC

222

-

Moisture absorption (50%RH)

ISO 62

%

-

-

THERMAL

 

 

 

 

Heat deflection temperature under load

 

 

 

 

--- 1.80 MPa

ISO 75

oC

210

-

--- 0.45 MPa

ISO 75

oC

220

-

Flammability UL94

UL94

-

HB

-

MECHANICAL

 

 

 

 

Tensile strength

ISO 527

MPa

140

-

Tensile elongation

ISO 527

%

2.0

-

Flexural strength

ISO 178

MPa

200

-

Flexural modulus

ISO 178

MPa

8000

-

Charpy notched impact strength, 23 oC

ISO 179

kJ/m2

10

-

ELECTRICAL

 

 

 

 

Dielectric strength, 2mm thickness

IEC 60243-1

KV/mm

24

-

Volume resistivity

IEC 60093

Ω-m

1013

-

Dielectric constant (1 MHz)

IEC 60250

-

-

-

(1)  For reference only.

(2)  All data in the table are the typical values of the material and not the minimum values of the material specifications.

 

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