Oil-resistant ethylene propylene diene monomer rubber/POE waterproof coiled material and preparation method thereof

Abstract

The invention relates to an oil-resistant ethylene propylene diene monomer rubber / POE waterproof coiled material. The waterproof coiled material is characterized by being prepared from the following raw materials in parts by weight: ethylene propylene diene monomer rubber, fluorinated silicon rubber, POE, 1,3-di(tert-butylperoxyisopropyl)benzene, triallyl isocyanurate, stearic acid, 2-Mercaptobenzimidazole, lanthanum oxide, dioctyl sebacate, triethyl acetyl citrate, sodium dodecyl sulfate, zinc oxide, calcium carbonate, mica powder, dibutyl phthalate, paraffin, zinc diethyldithiocarbamate, 2,2'-dithiobis(benzothiazole), and deionized water. By properly adding fluorinated silicon rubber, the oil-resistant and anti-aging properties of the product can be improved, and the processability and impact-resistant property of the product can be enhanced.

Description

technical field [0001] The invention relates to a building waterproof material, in particular to an oil-resistant EPDM / POE waterproof coiled material and a production method thereof. technical background [0002] EPDM membrane is recognized as the waterproof membrane with the best comprehensive performance in the world, and EPDM has been used in a large number of Chinese construction projects because of its excellent physical properties. In recent years, with the advancement of social science and technology and the enhancement of people's awareness of environmental protection, the industry's requirements for building waterproof materials have changed from the previous single waterproof function to the multifunctional direction of long life, flame retardancy, and ozone aging resistance. At present, the EPDM waterproof membranes sold in the market are basically produced according to the national polymer waterproof membrane standards. When used on buildings, they have good wate...

AI Technical Summary

Problems solved by technology

At present, the EPDM waterproof membranes sold in the market are basically produced according to the national polymer waterproof membrane standards. When used on buildings, they have good waterproof effects and long working life. The fly in the ointment is that : Both the EPDM waterproof membrane and the waterproof layer used to generate it are easy to burn when exposed to open flames, so there are certain safety hazards, especially not suitable for waterproof and anti-corrosion projects for buildings with high fire protection requirements Therefore, it is not ideal from the perspective of practicality and economy