Nylon anti floating agent Anti-floating Agent for Polyamide
RF-430
The RF - 430 is a kind of functional additives, a variety of substances synergy through reinforcing fiber and resin matrix interface interaction, so as to greatly reduce the glass fiber, at the same time improve the resin processing fluidity, decrease processing equipment wear and tear, reduce the screw torque and improve the product surface finish, at the same time, can keep the performance stability of the material.
【The basic physical properties 】
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project
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Unit
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standard
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appearance
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White powder
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Active ingredients
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%
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≥99.5
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Vadf（105℃/2hr）
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%
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≤0.5
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【Product features 】
• Volatile small, high temperature thermal stability performance.
• In glass fiber reinforced material, effectively restrain the appearance, to improve the surface finish of products.
•Improve the processing performance, reduce the loss of processing.
• Keep the material performance.
【Dosage of reference 】
First by twin screw extruder used after blending extrusion. Adding amount of 0.5% to 0.5%
【Packaging storage and transportation 】
25 kg/box; Please placed in dry, ventilated area, to avoid moisture and heat.
application example：
▲To prevent the appearance, improve the PA66 + GF products surface finish
Through in the process of extrusion, injection molding, promote the reaction of glass fiber and polyamide, greatly enhance polyamide melt flow rate of glass fiber, thus effectively prevent the appearance.
▲Keep the performance stability, improve the look of the polyamide, prevent the appearance
Keep the performance stability, improve the look of the polyamide, prevent the appearance of typical data is applied to the 30% glass fiber reinforced PA66
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Inspection items
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control
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1% RF-430
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The tensile strength (MPa)
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170
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183
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Elongation at break (%)
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3.10
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2.90
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The tensile modulus of elasticity （MPa）
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8800
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9100
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Bending modulus （MPa)
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8200
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8800
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The bending strength (MPa)
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248
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270
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The impact strength
（KJ/m2)
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simply supported beam
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gap
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17.88
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19.67
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no gap
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86.11
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84.93
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cantilever beam
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gap
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15.72
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16.72
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The melt flow rate （g/10min）
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29.85
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23.38
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Mold shrinkage （%）
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parallel
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0.3
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0.2
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vertical
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0.68
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0.78
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The thermal deformation temperature （℃/1.82MPa）
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247
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253
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Glass fiber content %
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33
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32
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Melting point (DSC)
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262.50
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262.58
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