TM-189 water resistant unsaturated polyester resin
$1845≥1Others
Payment Type: | T/T |
Min. Order: | 1 ton |
Port: | Shanghai Port |
$1845≥1Others
Payment Type: | T/T |
Min. Order: | 1 ton |
Port: | Shanghai Port |
Model No.: TM-189
CAS No.: 25608-12-2
Other Names: hand lay up FRP hull products resin
MF: C3H5NO)n
EINECS No.: 208-750-2
Type: Synthetic Resin And Plastics
Brand Name: TIANMA
Model Number: TM-189, TM-189
Appearance: Thixotropic purple liquid
Packaging: metal barrel
Usage: hand lay up FRP hull products resin
Net Weight: 220kg
Certificate: Msds
Storage Period: 90 days .but it's 30 days if add thixotropice accelerator
Storage Condition: Below 25℃ in dark
Keywords: hand lay up FRP hull products resin
Purity: 66-72
Brand: TIANMA
Place Of Origin: Jiangsu, China
Selling Units | : | ton |
Package Type | : | metal barrel |
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TM-189 water proof chemical resistance UP Resin features low viscosity, higher elongation , At the same time, the Unsaturated Polyester Resin has good water resistance, dilute acid and dilute alkali resistance, his makes it suitable for use in applications where exposure to moisture is a concern, such as outdoor structures or marine environments. So it is widely used in hand lay up FRP hull products, and this resin has been certificated by CCS.
1. liquid resin property:
item | unit | standard | testing method |
appearance | —— | transparent light yellow liquid | GB/T 8237.4.1.1 |
viscosity | 25℃,Pa.S | 0.25~0.45 | GB/T 7193.1 |
gel time | 25℃,min | 10.5~21.5 | GB/T 7193.6 |
acid value | mgKOH/g | 19~27 | GB/T 2895 |
solid content | % | 59~65 | GB/T 7193.3 |
Gel time: 50% cyclohexanone Peroxide paste: 4% Accelerator E1: 4%.
2. Casting body property(for reference)
item | unit | measured data | testing method |
Barcol hardness | —— | 46 | GB 3854—83 |
distortion temperature | ℃ | 57 | GB 1634—04 |
elongation | % | 4.0 | GB/T 2568—95 |
Water absorption | % | 0.1 | GB/T 1462—88 |
Notes:
1)casting body preparation method accord to GB 8237—87.
2) Curing system: Curing Agent 55% MEKP 2% accelerate E1:2%
3)Post cure: 60℃×3h + 80℃×2h
3.FRP products property(for reference)
item | unit | measured data | testing method |
bending strength | MPa | 298 | GB/T2570—95 |
bending modulus | MPa | 1.35×104 | GB/T2570—95 |
Notes:
1)FRP sample preparation method accord to GB 8237—87.
2)Curing system: curing agent 55% MEKP 2% accelerate E1:2%
3)Post cure: 60℃×3h + 110℃×3h
4.Recipe (for reference)
Item | Parts by weight |
TM-189 UP resin | 100 |
Curing agent (55%MEKPO 50% cyclohexanone peroxide paste) | 2-4 |
Accelerator E1 | 1-4 (according to local temperature) |
5.Storage
Stored under 25℃ shelter,flame and heat isolated, 3 month shelf life.
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