HS-1045
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Features and main uses:
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HS-1045 is an o-benzene unsaturated polyester resin with high strength and toughness, which is suitable for general hand laid FRP products.
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Technical index of liquid resin:
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Project
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Company
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Index
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Test Method
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Appearance
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...
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Transparent yellow liquid
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...
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Viscosity（25℃）
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Pa•s
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0.3~0.45
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GB/T7193.4.1
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Gel time（25℃）
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min
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9.1~16.9
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GB/T7193.4.6
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Physical properties of casting body:
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Project
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Company
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Measured value
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Test Method
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Tensile strength
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MPa
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69.1
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GB/T2567-2008
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Tensile modulus of elasticity
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MPa
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2900
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GB/T2567-2008
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Breaking extensibility
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...
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5.89%
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GB/T2567-2008
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Bending strength
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MPa
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120.3
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GB/T2567-2008
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Impact strength
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KJ/m²
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14.7
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GB/T2567-2008
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Hot deformation temperature
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℃
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63.5
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GB/T1634-2004
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Barcol hardness
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...
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38
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GB/T3854-2005
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Note: 1. The preparation method is in accordance with GB / T8237-2005, curing system: Accelerator RCA 1.0%, curing agent Butanox M-50 1.0%.
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2. Casting body post-treatment: room temperature×24 hours + 60 ℃×3 hours + 80 ℃×1 hours.
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Reference formula:
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HS-1045 resin 100 copies；Curing agent （MEKPO） 1 ~ 2 copies (dosage depends on temperature)；Accelerator RCA 1~4 copies(dosage depends on temperature)
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Matters needing attention:
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1. In the selection of accelerators, high-efficiency colorless accelerators should be avoided, otherwise, poor curing of products will easily lead to surface sticking, and RCA and other special accelerators for FRP should be selected.
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2. When the construction environment humidity is high or the temperature is high, it is easy to cause surface stickiness. At this time, rs-102 wax can be properly added, and the recommended addition amount is 0.4 ~ 0.8%
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3. The product should be stored in a cool place below 25 ℃ to avoid fire and keep away from heat and radiation sources. The shelf life of products stored below 25 ℃ is 3 months.
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In view of the diversity of application conditions, it is necessary for users to confirm the product performance. If you have any questions about the contents of this information or want to know more information, please contact our company. We reserve the right to modify the data.
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http://czhkfrp.com/en/chanpinzhongxin_v312.html
