Method for manufacturing superior weather- and highvoltage-resistant special high polymer rubber belt substrate material

Abstract

The invention relates the method for preparation of super high pressure and special high polymer rubber belt base material. The raw material comprises K polyvinyl chloride resin, high K polyvinyl chloride resin, C11 nanometer active carbonate, pasty polyvinyl chloride resin, polyester plasticity agent, DINCH plasticity agent, epoxy plasticity agent, anti-oxidant, UV absorbing agent, fire retardant, PVC processing auxiliary agent, MS nanometer rare earth stabilizing agent, calcium and zinc stabilizing agent, J710 flowable agent, lubricating agent, and pigment. The method comprises the following steps: adjusting the metering system according to product formula, then using low-speed hot agitator, cold agitator, extrusion machine, tow-roll mill, filter and calendar, and getting resin rubber belt base material, then stretching, cooling, embossing, batching, checking, and getting the product.

Description

Technical field:

[0001] The invention relates to a method for manufacturing a composite material, in particular to a method for manufacturing a base material of a high-weather-resistant and ultra-high-pressure special polymer tape. Background technique:

[0002] With the development of the manufacturing industry, the application of tape substrates is becoming more and more extensive, especially in the production of automobiles and electrical and electronic products. Therefore, the quality requirements for tape substrates as supporting products are also increasing. With continuous improvement, the manufacture of the original tape base material has problems such as outdated formula and backward processing technology. Therefore, the produced tape base material has low strength, large migration, and high voltage and high voltage resistance during use. Poor, unsatisfactory anti-extraction and high weather resistance. Long-term use is prone to glue removal, and the product is pron...