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

A technology of EPDM rubber and waterproof coiled material, which is applied to building insulation materials, building components, buildings, etc., can solve the problems of easy burning of the waterproof layer, potential safety hazards, unsatisfactory problems, etc., and achieves improved oil resistance, increased strength, The effect of improving processability

Inactive Publication Date: 2016-11-16
BENGBU TRIUMPH ENG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 wate

Method used

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Examples

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Effect test

Embodiment Construction

[0015] The oil-resistant EPDM rubber / POE waterproof membrane of the present embodiment is prepared from the following raw materials in parts by weight: 500 parts of EPDM rubber, 100 parts of fluorosilicone rubber, 60 parts of POE, 1, 2 parts of 3-bis(tert-butylperoxydiisopropyl)benzene, 15 parts of triallyl isocyanurate, 20 parts of stearic acid, 8 parts of 2-mercaptobenzimidazole, 8 parts of lanthanum oxide, 20 parts of dioctyl sebacate, 12 parts of acetyl triethyl citrate, 4 parts of sodium lauryl sulfate, 20 parts of zinc oxide, 20 parts of calcium carbonate, 15 parts of mica powder, 6 parts of dibutyl phthalate 5 parts of paraffin wax, 5 parts of zinc diethyldithiocarbamate, 12 parts of 2,2'-dithiodibenzothiazole, and appropriate amount of deionized water.

[0016] The waterproof membrane of the oil-resistant EPDM rubber / POE of the present embodiment is prepared by the following steps:

[0017] (1) Mix lanthanum oxide, dioctyl sebacate and acetyl triethyl citrate evenly i...

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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...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L83/08C08L23/08C08L91/06C08K13/06C08K9/04C08K3/22C08K5/09C08K3/26E04B1/66
CPCC08K2201/014C08L23/16C08L2205/035C08L2207/04E04B1/665C08L83/08C08L23/0815C08L91/06C08K13/06C08K9/04C08K2003/2296C08K5/09C08K2003/265
Inventor 宋方轲邢宝山郑纤秀王亮许新林
Owner BENGBU TRIUMPH ENG TECH CO LTD
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