TC-K196Unsaturated polyester resin
Product description
TC196 general purpose unsaturated polyester resin features good fiberglass impregnation, good UV resistance and mechanical strength.
Liquid unsaturated polyester resin properties
Item |
Unit |
Measured data |
Testing method |
Appearance |
- |
Light yellow transparent liquid |
GB-T 8237.4.1.1 |
viscosity |
25℃,Pa·s |
0.25-0.45 |
GB/T 7193.1 |
Gel time |
25℃,min |
9-17 |
GB/T 7193.6 |
Acid value |
mgKOH/g |
28-36 |
GB/T 2895 |
Solid content |
% |
61-67 |
GB/T 7193.3 |
Gel time: 50% cyclohexanone peroxide: 4%; accelerator E1: 4%;
Resin casting body property
Item |
Measured data |
Unit |
Testing method |
Barcol hardness |
46 |
— |
GB 3854-83 |
Distortion temperature |
66 |
℃ |
GB 1634-04 |
Elongation at break |
1.8 |
% |
GB 2568-95 |
Notes:1)casting body sample preparation method according to GB 8237-87,curing system:hardener 55%MEKPO:2%,promoter E1; 2)post cure system:60℃×2h+80℃×2h. |
FRP physical property
Item |
Unit |
Measured data |
Testing method |
Bending strength |
MPa |
325 |
GB/T2570-95 |
Bending modulus |
MPa |
1.40×104 |
GB/T2570-95 |
Notes:1)casting body sample preparation method according to GB 8237-87,curing system:hardener 55%MEKPO:2%,promoter E1; 2)post cure system:60℃×3h+110℃×3h. |
Liquid resin package and storage conditions
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Main Product:
Unsaturated Resin,
Vinyl Ester Resin ,
Epoxy Resin,
Gel coat resin,
The glass fiber,
Curing agent