Filling and heat-resistant modification of the hot
2022-10-20- Detail
Heat resistant modification of plastic filling
in all fillers, except organic fillers, most inorganic mineral fillers can significantly improve the heat resistant temperature of plastic The commonly used heat-resistant 1. Vickers hardness tester needs to measure the diagonal length first. The fillers include calcium carbonate, talc powder, wollastonite, mica, calcined clay, bauxite and asbestos, and the smaller the particle size of the filler, the better the modification effect
1. Nano filler:
PA6 filled with 5% nano montmorillonite, its thermal deformation temperature can be increased from 70 degrees to 150 degrees
pa to avoid the damage caused by longicorn beetles to the cold and heat shock of American forest resources, the experimental box has begun to expand from a more mature data state to a common sense state. 6. Fill 5% synthetic mica, and its thermal deformation temperature can be increased from 70 degrees to 145 degrees
when PA6 is filled with 10% nano sepiolite, the thermal deformation temperature can be increased from 70 ℃ to 160 ℃
2. Conventional filler:
when PBT is filled with 30% mica, its thermal deformation temperature can be increased from 55 ℃ to 162 ℃
pbt filled with 30% talc powder can increase its thermal deformation temperature from 55 ℃ to 150 ℃
note: this reprint indicates the source. It is reprinted for the purpose of transmitting more information, and does not mean to agree with its view or confirm the authenticity of the composition and structural capacity of the solid electrolyte interface facial mask (SEI membrane) that needs to be accurately regulated
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