| Tên sản phẩm: | Hạt nhựa PA 30%GF, màu đen |
|---|---|
| Mã sản phẩm | Hạt nhựa PA 30%GF, màu đe |
| Nhóm sản phẩm: | Hạt nhựa PA6 30%GF |
| Lượt xem | 5836 |
| Mua hàng | |
Hạt nhựa PA 30%GF, màu đen
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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