PC/ABS alloy waste recovering formula
A technology for waste recycling and formula, applied in the field of polymer material recycling formula, can solve the problems of waste, environmental pollution, not economical and practical, and achieve the effects of reducing production costs, avoiding environmental pollution, and improving social and economic benefits.
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Example Embodiment
[0042] Example 1
[0043] Weigh the following materials in proportion:
[0044] PC / ABS waste 48.8
[0045] High impact PC / ABS nozzle material 39
[0046] MBS 2
[0047] Decabromodiphenylethane 3
[0048] Antimony trioxide 1
[0049] Acrylic impact modifier 6
[0050] Antioxidant 1010 0.2
[0051] Then the blended material is mixed and granulated in an extruder, and the obtained mixed granulation is injected into a finished product. Finally, the mechanical properties of the finished product are tested according to the national standard GB13525 / T-92 and according to the American Electrotechnical Association UL94 standard Test its flame-retardant properties, and measure the melt mass flow rate (MFR) of the product in accordance with the national standard GB / T3682-2000. The results are compared with the performance of the PC / ABS waste and PC / ABS raw materials before the improvement, as shown in Table 1.
[0052] Table 1: Performance comparison between the product obtained in Example 1...
Example Embodiment
[0054] Example 2
[0055] Weigh the following materials in proportion:
[0056] PC / ABS waste 43.7
[0057] High impact PC / ABS nozzle material 43.7
[0058] MBS 2
[0059] Decabromodiphenylethane 4
[0060] Antimony trioxide 1.3
[0061] Acrylic impact modifier 4
[0062] Antioxidant 1010 0.3
[0063] Then the blended material is mixed and granulated in an extruder, and the obtained mixed granulation is injected into a finished product. Finally, the mechanical properties of the finished product are tested according to the national standard GB13525 / T-92 and according to the American Electrotechnical Association UL94 standard Test its flame retardant properties, and measure the melt mass flow rate (MFR) of the product in accordance with the national standard GB / T3682-2000. The results are compared with the performance of the PC / ABS waste and PC / ABS raw materials before improvement, as shown in Table 2.
[0064] Table 2: Performance comparison between the product obtained in Example 2...
Example Embodiment
[0066] Example 3
[0067] Weigh the following materials in proportion:
[0068] PC / ABS scrap 40
[0069] High impact PC / ABS nozzle material 52
[0070] MBS 1
[0071] Decabromodiphenylethane 3
[0072] Antimony trioxide 1
[0073] Acrylic impact modifier 2.6
[0074] Antioxidant 1010 0.4
[0075]Then the blended material is mixed and granulated in an extruder, and the obtained mixed granulation is injected into a finished product. Finally, the mechanical properties of the finished product are tested according to the national standard GB13525 / T-92 and according to the American Electrotechnical Association UL94 standard. Test its flame retardant performance, and measure the product's melt mass flow rate (MFR) according to the national standard GB / T3682-2000. The results are compared with the performance of the PC / ABS waste and PC / ABS raw materials before the improvement, as shown in Table 3.
[0076] Table 3: Performance comparison between the product obtained in Example 3 and PC / A...
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