Formula of novel bamboo-plastic material and production process thereof
A new material, bamboo plastic technology, applied in the field of new bamboo plastic material formulation and its production process, can solve the problems of insufficient rigidity, unsuitable load-bearing, bending, etc., achieve high social value and economic benefits, save time and cost, reduce cost effect
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Embodiment 1
[0031] A new bamboo-plastic material, its raw material components by mass parts include:
[0032] 25 parts of polypropylene, 75 parts of bamboo fiber, 2 parts of compatibilizer, 4 parts of toughening agent, 1 part of coupling agent, 2 parts of lubricant, 5 parts of glass fiber, 4 parts of calcium zinc stabilizer, polyester plasticizer 6 parts and 8 parts of plastic inorganic antibacterial agent;
[0033] Its production process is:
[0034] (1) Add polypropylene, bamboo fiber, compatibilizer, toughening agent, coupling agent and polyester plasticizer to the high-speed mixer, start the high-speed mixer and heat it to 200°C, and at a speed of 1300r / min Mix for 20 minutes;
[0035] (2), add lubricant, glass fiber and calcium-zinc stabilizer again, mix 25min with the rotating speed of 1000r / min under the temperature of 200 ℃;
[0036] (3), then add plastic inorganic antibacterial agent, mix 18min with the rotating speed of 1300r / min under the temperature of 200 ℃;
[0037] (4) ...
Embodiment 2
[0039] A new bamboo-plastic material, its raw material components by mass parts include:
[0040] 30 parts of polypropylene, 90 parts of bamboo fiber, 1.5 parts of compatibilizer, 5 parts of toughening agent, 0.8 parts of coupling agent, 3 parts of lubricant, 8 parts of glass fiber, 7 parts of calcium zinc stabilizer, polyester plasticizer 7 parts and 6 parts of plastic inorganic antibacterial agent;
[0041] Its production process is:
[0042] (1) Add polypropylene, bamboo fiber, compatibilizer, toughening agent, coupling agent and polyester plasticizer to the high-speed mixer, start the high-speed mixer and heat it to 200 ° C, and at a speed of 1000r / min Mix for 30 minutes;
[0043] (2), add lubricant, glass fiber and calcium-zinc stabilizer again, mix 27min with the rotating speed of 1050r / min under the temperature of 200 ℃;
[0044] (3), then add plastic inorganic antibacterial agent, mix 20min with the rotating speed of 1200r / min under the temperature of 200 ℃;
[004...
Embodiment 3
[0047] A new bamboo-plastic material, its raw material components by mass parts include:
[0048] 38 parts of polypropylene, 95 parts of bamboo fiber, 2.5 parts of compatibilizer, 3 parts of toughening agent, 1.5 parts of coupling agent, 3.5 parts of lubricant, 6 parts of glass fiber, 5 parts of calcium zinc stabilizer, polyester plasticizer 8 parts and 10 parts of plastic inorganic antibacterial agent;
[0049] Its production process is:
[0050] (1) Add polypropylene, bamboo fiber, compatibilizer, toughening agent, coupling agent and polyester plasticizer to the high-speed mixer, start the high-speed mixer and heat it to 200 ° C, and at a speed of 1200r / min Mix for 25 minutes;
[0051] (2), add lubricant, glass fiber and calcium-zinc stabilizer again, mix 20min with the rotating speed of 1100r / min under the temperature of 200 ℃;
[0052] (3), then add plastic inorganic antibacterial agent, mix 15min with the rotating speed of 1400r / min under the temperature of 200 ℃;
[...
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