| Customization: | Available |
|---|---|
| Appilcation: | FRP Products |
| Transport Package: | Drum |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Changzhou Tianma Group Co.,Ltd is one of the earliest research and production base for composite materials in China.
TM-2250 is for polyester concrete .It is with lower shrinkage, no need to add other shrinkage agents. It can be used for large FRP products with high strength and good air-drying properties. Its surface can be shiny in a short time
2,Liquid resin technical data:
| item | unit | index | test standard |
| Appearance | -- | Light yellow liquid | GB/T 8237.4.1.1 |
| viscosity | 25ºC,Pa.S | 0.30~0.50 | GB/T 7193.1 |
| gel time | 25ºC,min | 9.1~18.9 | GB/T 7193.6 |
| acid value | mgKOH/g | 11~19 | GB/T 2895 |
| non-volatile | % | 56~62 | GB/T 7193.3 |
| item | unit | measured value | test standard |
| Barcol Hardness | -- | 45 | GB 3854-83 |
| HDT | ºC | 105 | GB 1634-04 |
| Flexural Strength | Mpa | 118 | GB2570-95 |
| tensile strength | Mpa | 67 | GB2568-95 |
| Elongation at break | % | 2.2 | GB2568-95 |
| Impact Strength | KJ/M2 | 7.6 | GB2571-95 |
){kind=link}