China (Mainland)
china Thermosetting Polyimide Liquid CAS NO.28013-73-2
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- polymer
- Thermosetting Polyimide Liquid
- Thermosetting Polyimide Liquid SolverPI-Liquid 1820
Quick Details
- ProName: china Thermosetting Polyimide Liquid
- CasNo: 28013-73-2
- Molecular Formula: (C22H26N2O4)n
- Appearance: Transparent homogeneous
- Application: polymer
- DeliveryTime: 30days
- Port: shanghai
- ProductionCapacity: Metric Ton/Day
- Purity: 80%
- LimitNum: 100 Kilogram
Superiority
- EINECS No.: 28013-73-2
- Brand Name: SolverPI
- Place of Origin: China (Mainland)
- Type: polymer
- Model Number: SolverPI-Liquid 1820
- Purity: 80%
-
Product Name: Thermosetting Polyimide Liquid
Item No.: SolverPI-Liquid 1820
SPECIFICATIONS:
-
Properties
Testing Standard
Unit
Value
Appearance
Visual
-
Transparent homogeneous viscous liquid
Solid content
-
Wt%
5~30
The density
-
g/cm3
1.06~1.15
Absolute viscosity
Rotational viscometer
MPa.s
>2000
The water content
-
Wt%
<0.1
Storage stability
-
day
365
The tensile strength
GB/T1040-1992
MPa
150
elongation
GB/T1040-1992
%
25
Glass transition temperature
(nitrogen atmosphere)
DSC
°C
285
Heat temperature (5% weight loss)
TGA
°C
550
Thermal expansion coefficient
TMA
Ppm/°C
20
Dielectric strength
GB-1408-1978
KV/mm
240
Dielectric constant
GB-1409-1978
-
3.4
Dielectric loss
GB-1409-1978
-
0.0025
Surface resistivity
GB-1410-1978
n
10 3
Volume resistivity
GB-1410-1978
n NaN
10 3