High-impact-resistance high-flowability ABS resin and preparation method thereof
一种ABS树脂、高流动的技术,应用在高抗冲高流动ABS树脂及其制备领域,能够解决流动性能不能够大幅度的提高、降低ABS树脂力学性能等问题,达到粘接力增大、优越冲击性能、停留时间长的效果
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Embodiment 1-3
[0030] Add the bulk ABS resin 8434, SAN resin, plasticizer, lubricant and compatibilizer into the mixer according to the ratio in Table 1 and mix thoroughly to obtain the mixed material; then send the obtained mixed material into the twin-screw extruder , for mixing, extrusion, strand drawing, cooling, and pelletizing, wherein the screw speed is 500rmp, the temperature of the head is 210°C, the temperature of the front section of the barrel is 200-230°C, the temperature of the middle section is 200-240°C, and the temperature of the rear section is 200-230°C ℃.
[0031] Table 1: Embodiment 1-3 concrete each material composition ratio
[0032]
Example 1
Example 2
Example 3
ABS resin 8434
55%
60%
65%
SAN resin
37%
32%
27%
3%
3%
3%
2%
2%
2%
Compatibilizer
3%
3%
3%
[0033] Table 2: Test results of various physical properties of the ABS resin prepared in ...
Embodiment 4-6
[0036] Add the bulk ABS resin 3504, SAN resin, plasticizer, lubricant and compatibilizer into the mixer according to the ratio in Table 1 and mix thoroughly to obtain the mixed material; then send the obtained mixed material into the twin-screw extruder , for mixing, extrusion, strand drawing, cooling, and pelletizing, wherein the screw speed is 500rmp, the temperature of the head is 210°C, the temperature of the front section of the barrel is 200-230°C, the temperature of the middle section is 200-240°C, and the temperature of the rear section is 200-230°C ℃.
[0037] Table 3: Embodiment 4-6 concrete each material composition ratio
[0038]
Example 4
Example 5
Example 6
ABS resin 3504
55%
60%
65%
SAN resin
37%
32%
27%
plasticizer
3%
3%
3%
lubricant
2%
2%
2%
Compatibilizer
3%
3%
3%
[0039] Result table 4: each physical property test of the ABS resin prepared by embodimen...
Embodiment 7-9
[0042] Add the bulk ABS resin 8434, bulk ABS resin 3504, SAN resin, plasticizer, lubricant and compatibilizer into the mixer according to the ratio in Table 1 and mix thoroughly to obtain a mixed material; then send the obtained mixed material into Twin-screw extruder for kneading, extrusion, strand drawing, cooling, and pelletizing. The screw speed is 500rmp, the head temperature is 210°C, the front section temperature of the barrel is 200-230°C, the middle section temperature is 200-240°C, and the rear section temperature is 200-240°C. The section temperature is 200-230°C.
[0043] Table 5: Embodiment 7-9 concrete each material composition ratio
[0044]
Example 7
Example 8
Example 9
ABS resin 8434
40%
30%
20%
ABS resin 3504
20%
30%
40%
SAN resin
32%
32%
32%
plasticizer
3%
3%
3%
lubricant
2%
2%
2%
Compatibilizer
3%
3%
3%
[0045] Table 6: Test results of...
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