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LTP 8200 serials
Author:admin  From:Letian Plastics  Hits:2147  Update:2008-12-9

LTP 8200 serials is reinforced composite materials with high performance based on PPS, and are extensively applied in injection mold to structure and parts of electric appliance and automobiles. It is used to replace materials of ABS, AES, AS, ASA, PC/ABS serial.
The LTP 8200 serials materials have the characteristics of high impact strength, high dimensional stability, high flow power and low moisture absorption.

Mechanics of machinery data for LTP 8200 serials materials

Item

Unit

Test method

LTP8255
LTP8275
Tensile strength
Mpa
GB1040
60
80www.3066.com
Rate of elongation
%葡京热佳构视频
GB/T1040
10
12
Flexural strength
Mpa
GB/T1042
100
120

Impact strength
(notched)

KJ/m2
GB/T1043
10
128

Temperature of thermal
deformation

GB1634
100
110
Flame retard properties
 
UL-94
HB
HB
Dielectric strength
KV/mm
ASTM-D149
15
15
Dielectric constant
(25℃)
1KHz
GB/T1409
3.5
3.5
1KHz
3.5
3.5
Loss factor
(25℃)
1KHz
GB/T1409
3×10-2新葡京在线
2×10-2
1KHz
3×10-2
2×10-2
Arc tight properties
S
ASTM-D495
 
 
Sheet resistance
Ω
GB/T1410
3×1013
3×1013
Arc index
Vwww.887700.com
UL746A
5×1014
5×1014
Mold shrinkage rate
Flow directional
Vertical direcational
m/m
80×80×3.0
0.5
0.5
0.8
0.8
Water absorption
%
ASTM-D570
0.1
0.1
Density
Kg/m3
ASTM-D792
1520
1500
Color
 

Visual method

optional

optional

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