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|Minimum Order
位置:
-
最小订单价格:
-
最小订单:
25 Metric Ton
包装细节:
25kg/bag, 16-18MT/20'FCL
交货时间:
15 days
供应能力:
5000 Metric Ton per Month
付款方式:
T/T, L/C, Western Union, Money Gram, PayPal
Malaysia
联系人 Mr. Kevin
Lot 32, Ground Floor, Lazenda Shophouse Pharse 3, Off Jalan Okk Abdullah Wilayah Persekutuan Labuan, Labuan, Labuan
Polyetherimide or PEI, is amber transparent solid, do not add any additives have low inherent flame retardancy and smoke, oxygen index was *7%, the level for UL*4 burning - V - a level 0, density is 1.*8 ~ 1.*8 g/cm3.PEI has a strong high temperature stability, even if is enhanced PEI, still has the very good toughness and strength.
Therefore using the PEI excellent thermal stability can be used to make high temperature device.With excellent mechanical properties, electrical insulation, radiation resistance, high and low temperature resistance and wear resistance, and can through the microwave.PEI has good flame retardant, resistance to chemical reactions, and electrical insulating properties.Vitrification transformation temperature is very high, up to **5 ℃.PEI has a very low shrinkage rate and good mechanical properties such as direction.Adding glass fiber, carbon fiber or other packing can achieve the enhancement purpose to the modification;And other engineering plastics of heat-resistant polymer alloys, can be in **0 ~ **0 ℃ under the working temperature of use for a long time.
Specification
Properties |
Standard |
Condition |
Unit |
Value |
Physical Properties |
|
|
|
|
Specific Gravity |
ASTM D**2 |
*3°C |
g/cm3 |
1,*3 |
Mold Shrinkage,Flow |
ASTM D**5 |
Cold mold, *8 hrs |
% |
0,2 |
Mold Shrinkage,Cross-Flow |
Cold mold, *8 hrs |
% |
0,3 |
|
Moisture Absorption |
ASTM D**0 |
*3 °C; *0 % RH |
% |
0,1 |
Filler Content, Glass Fiber |
|
**0°C/2h |
% |
*0 |
Mechanical Properties |
|
|
|
|
Tensile Strength |
ASTM D**8 |
*0mm/min |
Mpa |
**0 |
Elongation at Break |
ASTM D**8 |
*0mm/min |
% |
2 |
Flexural Strength |
ASTM D**0 |
3mm/min |
Mpa |
**0 |
Flexural Modulus |
ASTM D**0 |
3mm/min |
Mpa |
***0 |
Izod Impact, Notched |
ASTM D**6 |
|
J/m |
*0 |
Thermal Properties |
|
|
|
|
Melting Point |
DSC |
*3°C |
°C |
**0 |
CTE |
ASTM D**6 |
**0~**0°C |
µm/m°C |
*5,8 |
HDT |
ASTM D**8 |
1.8 Mpa |
°C |
**0 |
Flammability |
UL*4 |
1.6 mm |
|
V0 |