TM-195
|
Features and main uses：
|
|
TM-195 unsaturated polyester resin is a kind of high light transmittance resin. The glass fiber reinforced plastic products made with it have high light transmittance and good weather resistance. The resin has small viscosity and good wettability to glass fiber. It can be used to make transparent light collecting cover with alkali free cloth. Corrugated tile, solar water heater.
|
|
|
|
Technical index of liquid resin（25℃）:
|
|
Project
|
Company
|
Index
|
Test Method
|
|
Appearance
|
...
|
Transparent yellow liquid
|
...
|
|
Viscosity
|
Pa?s
|
0.11~0.23
|
GB/T7193.1
|
|
Gel time
|
min
|
27.3~56.7
|
GB/T7193.6
|
|
Acid value
|
mgKOH/g
|
26.5~35.5
|
GB/T2895
|
|
Solid content
|
...
|
（58.5~65.5）%
|
GB/T7193.3
|
|
|
|
Physical properties of casting body:
|
|
Project
|
Company
|
Measured value
|
Test Method
|
|
Refractive index
|
MPa
|
1.548
|
GB/T8238-87
|
|
Water absorption
|
%
|
0.15%
|
GB/T1462-88
|
|
Breaking extensibility
|
...
|
1.20%
|
GB/T2568-95
|
|
Hot deformation temperature
|
℃
|
56
|
GB/T1634-89
|
|
Barcol hardness
|
...
|
48
|
GB/T3854-83
|
|
Note: 1. The preparation method is in accordance with GB / T8237-87，Curing system:Colorless accelerator E5 1%, curing agent MEKP 2.0%
|
|
2. Casting body post-treatment: 60 ℃×3 hours + 80 ℃×1 hours.
|
|
|
|
Reference formula:
|
|
TM-195 resin 100 copies；Curing agent MEKPO 2 copies；Accelerator RCA 1~4 copies(dosage depends on temperature)
|
|
|
|
Matters needing attention:
|
|
The product should be stored in a cool place below 25 ℃ to avoid fire and keep away from heat and radiation sources. The shelf life of products stored below 25 ℃ is 3 months.
|
|
|
|
In view of the diversity of application conditions, it is necessary for users to confirm the product performance. If you have any questions about the contents of this information or want to know more information, please contact our company. We reserve the right to modify the data.
|
http://m.xxzxmr.com/en/chanpinzhongxin_v274.html
