Unsaturated Polyester Resin
RoHS
Chopped Strand Fiberglass Mat (CSM)
Combination Mat
E-Glass
TIANMA
Carton
40KG/CTN
Changhou, China
79014000
Product Description
TM-189 Unsaturated Polyester Resin
1,Brief Introduction:
TM-189 UPR used in boat, tank, this resin have characteristic of good water resistance, low viscosity,
high elongation.
2,Liquid resin technical data:
| item | unit | index | test standard |
| Appearance | -- | Clear pale yellow liquid | GB/T 8237.4.1.1 |
| Viscosity | 25ºC,Pa.S | 0.25~0.45 | GB/T 7193.1 |
| Gel time | 25ºC,min | 10.5~21.5 | GB/T 7193.6 |
| Acid value | mgKOH/g | 19~27 | GB/T 2895 |
| Non-volatile | % | 59~65 | GB/T 7193.3 |
3,resin casting matrix performance(for reference only)
| item | unit | index | test standard |
| Barcol Hardness | -- | 46 | GB 3854-83 |
| HDT | ºC | 57 | GB 1634-04 |
| Bending strength | Mpa | 100 | GB/T 2570-95 |
| Bending modulus | Mpa | 1.35×104 | GB/T 2570-95 |
| Tensile strength | Mpa | 60 | GB/T 2568-95 |
| Elongaion | % | 4.0 | GB/T 2568-95 |
Remark:casting matrix should follow GB8237-87
Hardness system:hardener 55%MEKPO:2% ;accelerator E1:2%
Later Hardness system:60ºC×2 hours + 120ºC×2 hours
Tianma Group Ltd was built in 1960,Building material No.253 plant is its former .Since then China has our own FRP industry .To today, it is the largest and most complete production base of FRP raw materials in China.
Products:
Fiberglass roving
Fiberglass products
Unsaturated Polyester Resin
Vinyl Ester Resin
Accelerator /Hardener
FRP products (SMC Sheet, Cooling tower,FRP pipe ,tank)
Products:
Fiberglass roving
Fiberglass products
Unsaturated Polyester Resin
Vinyl Ester Resin
Accelerator /Hardener
FRP products (SMC Sheet, Cooling tower,FRP pipe ,tank)
Unsaturated polyester resins:
Workshops:
