- Product Details
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Quick Details
-
MF:
-
C8H4O3.C4H10O3.C4H2O3
-
EINECS No.:
-
208-750-2
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Thousands Chemicals
-
Model Number:
-
TC191, TC191
-
Appearance:
-
Light yellow viscous liquid
-
packaging:
-
220kg/barrel
-
usage:
-
polyester resin for fiberglass
-
Certificate:
-
MSDS
-
Brand:
-
thousands chemicals
-
Solid content:
-
25-30%
-
Gel time ,25℃:
-
10.5-21.5
-
acid vaule:
-
25-30mgKOH/g
-
solid content:
-
61-70%
Quick Details
-
CAS No.:
-
123-45-5
-
Purity:
-
100%
-
Other Names:
-
hand lay up resin
-
MF:
-
C8H4O3.C4H10O3.C4H2O3
-
EINECS No.:
-
208-750-2
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Thousands Chemicals
-
Model Number:
-
TC191, TC191
-
Appearance:
-
Light yellow viscous liquid
-
packaging:
-
220kg/barrel
-
usage:
-
polyester resin for fiberglass
-
Certificate:
-
MSDS
-
Brand:
-
thousands chemicals
-
Solid content:
-
25-30%
-
Gel time ,25℃:
-
10.5-21.5
-
acid vaule:
-
25-30mgKOH/g
-
solid content:
-
61-70%
general purpose unsaturated polyester resin for fiberglass
TC-191 is a general purpose polyester resin, features good mechanical strength and high ductility, suitable for hand lay all kinds of FRP products.
Property Index of general purpose polyester resin
|
Item |
Range |
unit |
Testing method |
|
appearance |
Light yellow viscous liquid |
— |
GB/T 8237.4.1.1 |
|
Acid value |
25-30 |
mgKOH/g |
GB/T 2895 |
|
Viscosity,25℃ |
0.25-0.45 |
Pa.s |
GB/T 7193.1 |
|
Solid content |
25-30 |
% |
GB/T 7193.3 |
|
Gel time ,25℃ |
10.5-21.5 |
min |
GB/T 7193-2008 |
Casting Properties of general purpose polyester resin
|
Item |
Unit |
Measured value |
Testing method |
|
Barco hardness |
—— |
41 |
GB 3854—83 |
|
Heat distortion temperature |
℃ |
70 |
GB 1634—04 |
|
Bending strength |
MPa |
112 |
GB/T 2570—95 |
|
Tensile Strength |
MPa |
60 |
GB/T 2568—95 |
|
Elongation at break |
% |
3.5 |
GB/T 2568—95 |
|
Impact strength |
KJ/m2 |
10.2 |
GB/T 2571—95 |
