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Costa-Rica 603-3A
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Product Description
DS-603-3A
DS-Tianhe Resin Series
Tianhe Dianshi brand DS-603-3A is a terephthalic unsaturated polyester resin with medium viscosity and high reactivity. It is a resin specifically designed for use with grids.
Technical Index for Liquid Resin | |||
Item | Unit | Value | Standard |
Appearance |
| Sticky Thick Liquid |
|
Acid Value | mgKOH/g | 19-27 | GB2895 |
Viscosity(25℃) | Mpa.S | 350~550 | GB7193 |
Gel Time | min | 5-12 | GB7193 |
Non-Volatile | % | 62-68 | GB7193 |
Thermal Stability(80℃) | h | ≥24 | GB7193 |
Note: Gel Time is 25°C; in air bath; 0.5 ml cobalt iso-octoate solution and 0.5ml MEKP solution were added into 50 g resin | |||
Specification for Physical Properties | |||
Item | Unit | Value | Standard |
Barcol Hardness ≥ | Barcol | 40 | GB3854 |
Tensile Strength ≥ | Mpa | 64 | GB2567 |
Tensile modulus≥ | Mpa | 2700 | GB2567 |
Elongation≥ | % | 3.3 | GB2567 |
Flexural Strength ≥ | Mpa | 97 | GB2567 |
Flexural modulus≥ | Mpa | 2900 | GB2567 |
Impact strength ≥ | KJ/m2 | 9 | GB2567 |
Heat deflection temperature(H.D.T) ≥ | ℃
| 70 | GB1634.2
|
Note: Environmental Temperature for Experiment: 23±2°C; relative humidity: 50±5%
| |||
Package and Recommended Storage:
DS-603-3A : Packed in metal drum of 220KGS Net weight with shelf life of 6 months at 20℃ at ventilated places, avoiding direct sunlight and heat or fire.
Note: The data were tested according to GB standard. Influenced by many factors in the process of fabrication, necessary researches by user are not exclusive. Legally, no warranties for some performances of product are applicable to one specific use and the rights to amend the materials are reserved.
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Shanghai Xintianhe Resin Co., Ltd.
Address: Room 502, Building 23, Science and Technology Oasis, 1999 Yishan Road, Minhang District, Shanghai
National unified hotline: 400-820-9698
Telephone: 86-21-57485068 / +86 13917508287 (Sales Department)
E-mail: service@chinaresins.com
Concerned about the public.
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