FRP boats yachts Pre-promoted thixotropic fiberglass unsaturated polyester resin1
4 year ago
TC-K196 Unsaturated 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
Packed in metal barrel , 220kg/barrel (about 55 gallons)
Try to prevent liquid resin from directly sunshine and heat resource
Flammable, should keep away from open fire
Shelf life is 3 month under 25℃
Store and operate in a dry, well-ventilated place
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Main Product:
Unsaturated Resin,
Vinyl Ester Resin,
Epoxy Resin,
Gel coat resin,
The glass fiber ,
Curing agent