Degradable environment-friendly plastic film
A plastic film and environmental protection technology, applied in the field of degradable and environmentally friendly plastic film, can solve the problems of soil pollution and poor degradation effect of plastic film, and achieve the effect of easy degradation, environmental protection and good environmental protection effect
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Embodiment 1
[0016] The degradable and environmentally friendly plastic film is made of the following raw materials in parts by weight: 45-55 parts of thermoplastic starch, 6-7 parts of compatible modified ingredients, 15-20 parts of polylactic acid, 10-20 parts of calcium stearate, plastic base 25-35 parts of material, 15-20 parts of polycaprolactone, 7-12 parts of antibacterial agent, 3-7 parts of degradation accelerator, 3-5 parts of filler, 4-8 parts of crosslinking agent, 26- 32 parts, 1-3 parts of additives, 50-60 parts of linear low density polyethylene, 20-25 parts of polypropylene, 10-15 parts of disulfide urethane, 10-15 parts of ethyl cellulose, bamboo carbon powder 10-15 parts, 3-7 parts of plasticizer, 5-9 parts of sodium alginate, 10-14 parts of zein, 5-10 parts of tartrate, 3-5 parts of 2-hydroxypropyl-β-cyclodextrin , 3-5 parts of ASA high rubber powder, 2-4 parts of photodegradant, 1-3 parts of light stabilizer, 2-4 parts of cedar wood oil.
Embodiment 2
[0018] The degradable and environmentally friendly plastic film is made of the following raw materials in parts by weight: 45 parts of thermoplastic starch, 6 parts of compatible modified components, 15 parts of polylactic acid, 10 parts of calcium stearate, 25 parts of plastic base material, polycaproic acid inner 15 parts of ester, 7 parts of antibacterial agent, 3 parts of degradation accelerator, 3 parts of filler, 4 parts of crosslinking agent, 26 parts of plant fiber, 1 part of auxiliary agent, 50 parts of linear low density polyethylene, 20 parts of polypropylene, two 10 parts of sulfurized carbamate, 10 parts of ethyl cellulose, 10 parts of bamboo charcoal powder, 3 parts of plasticizer, 5 parts of sodium alginate, 10 parts of zein, 5 parts of tartrate, 2-hydroxypropyl-β - 3 parts of cyclodextrin, 3 parts of ASA high rubber powder, 2 parts of photodegradant, 1 part of light stabilizer, 2 parts of cedar wood oil.
Embodiment 3
[0020] The degradable and environmentally friendly plastic film is made of the following raw materials in parts by weight: 45 parts of thermoplastic starch, 6 parts of compatible modified components, 15 parts of polylactic acid, 10 parts of calcium stearate, 25 parts of plastic base material, polycaproic acid inner 15 parts of ester, 7 parts of antibacterial agent, 3 parts of degradation accelerator, 3 parts of filler, 4 parts of crosslinking agent, 26 parts of plant fiber, 1 part of auxiliary agent, 50 parts of linear low density polyethylene, 20 parts of polypropylene, two 10 parts of sulfurized carbamate, 10 parts of ethyl cellulose, 10 parts of bamboo charcoal powder, 3 parts of plasticizer, 5 parts of sodium alginate, 10 parts of zein, 5 parts of tartrate, 2-hydroxypropyl-β - 3 parts of cyclodextrin, 3 parts of ASA high rubber powder, 2 parts of photodegradant, 1 part of light stabilizer, 2 parts of cedar wood oil.
[0021] The thermoplastic starch has a particle size of ...
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