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A buffer glue for conveyor belts in the freezing industry

A technology for conveyor belts and buffer rubber, which is applied in the field of rubber for conveyor belts to achieve good elasticity and heat transfer performance, outstanding substantive characteristics and conspicuousness, and excellent low temperature resistance.

Inactive Publication Date: 2015-08-05
SHANDONG YONGTAI CHEM GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no special conveyor belt for the freezing industry at present, which has brought certain restrictions to the development of the industry. Therefore, there is an urgent need for a conveyor belt for the freezing industry with good performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0106] A kind of cushion glue of conveyor belt used in freezing industry, it is composed of the following components by weight,

[0107] Butadiene rubber 35 parts,

[0108] 50 parts of natural rubber,

[0109] 8 parts of rubber-plastic alloy,

[0110] 7 parts of phenolic resin,

[0111] Zinc borate 2 parts,

[0112] 2.5 parts of insoluble sulfur,

[0113] Nano zinc oxide 3 parts,

[0114] 20 parts of white carbon black,

[0115] 2 parts stearic acid,

[0116] Carbon black N115 8 parts,

[0117] 20 parts of super wear-resistant carbon black,

[0118] Antiaging agent AW 1 part,

[0119] Anti-aging agent BLE 2 parts,

[0120] 30 parts of tris(β-chloroethyl)phosphate,

[0121] Accelerator TBBS 0.8 part,

[0122] Accelerator 77PD 3 parts,

[0123] 3 parts of decanedibutyl ester,

[0124] Barium stearate 4 parts,

[0125] 1.5 parts of cobalt boroacylate,

[0126] Adhesive RS 13 parts,

[0127] Borate coupling dispersant 4 parts,

[0128] Magnesium oxide 2 parts.

...

Embodiment 2

[0132] A kind of cushion glue of conveyor belt used in freezing industry, it is composed of the following components by weight,

[0133] Butadiene rubber 35 parts,

[0134] 50 parts of natural rubber,

[0135] 8 parts of rubber-plastic alloy,

[0136] 7 parts of phenolic resin,

[0137] Zinc borate 1.5 parts,

[0138] 1 part insoluble sulfur,

[0139] Nano zinc oxide 2 parts,

[0140] 15 parts of white carbon black,

[0141] 3 parts of stearic acid,

[0142] Carbon black N115 10 parts,

[0143] Super wear-resistant carbon black 15 parts,

[0144] Antiaging agent AW 0.5 part,

[0145] Anti-aging agent BLE 1.5 parts,

[0146] Tris(β-chloroethyl)phosphate 25 parts,

[0147] Accelerator TBBS 0.5 parts,

[0148] Accelerator 77PD 4 parts,

[0149] 2 parts of butyl decane,

[0150] Barium stearate 2 parts,

[0151] Cobalt boroacylate 2 parts,

[0152] Adhesive RS 5 parts,

[0153] Borate coupling dispersant 7 parts,

[0154] Magnesium oxide 3 parts.

[0155] The pe...

Embodiment 3

[0158] A kind of cushion glue of conveyor belt used in freezing industry, it is composed of the following components by weight,

[0159] Butadiene rubber 35 parts,

[0160] 50 parts of natural rubber,

[0161] 8 parts of rubber-plastic alloy,

[0162] 7 parts of phenolic resin,

[0163] 1 part zinc borate,

[0164] 3 parts of insoluble sulfur,

[0165] Nano zinc oxide 4 parts,

[0166] White carbon black 10 parts,

[0167] 1 part stearic acid,

[0168] Carbon black N115 5 parts,

[0169] Super wear-resistant carbon black 10 parts,

[0170] Antiaging agent AW 0.8 parts,

[0171] Anti-aging agent BLE 1 part,

[0172] Tris (β-chloroethyl) phosphate 20 parts,

[0173] Accelerator TBBS 1 part,

[0174] Accelerator 77PD 2 parts,

[0175] 1 part of decanedibutyl ester,

[0176] Barium stearate 5 parts,

[0177] 1 part cobalt boroacylate,

[0178] Adhesive RS 10 parts,

[0179] 6 parts of borate coupling dispersant,

[0180] Magnesium oxide 1 part.

[0181] The perf...

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Abstract

The invention belongs to the technical field of rubber for conveying belts, and particularly discloses buffer rubber for a conveying belt in the refrigeration industry. The buffer rubber comprises components in parts by weight as follows: 35 parts of butadiene rubber, 50 parts of natural rubber, 8 parts of rubber and plastic alloy, 7 parts of phenolic resin, 1-2 parts of zinc borate, 1-3 parts of insoluble sulfur, 2-4 parts of nano-zinc oxide, 10-20 parts of white carbon black, 1-3 parts of stearic acid, 5-10 parts of carbon black N1155, 10-20 parts of intermediate super abrasion furnace black, 0.5-1 part of an anti-ageing agent AW, 1-2 parts of an anti-ageing agent BLE, 15-30 parts of tris (beta-chloroethyl) phosphate ester, 0.5-1 part of an accelerator TBBS, 2-4 parts of an accelerator 77PD, 1-3 parts of dibutyl sebacate, 2-5 parts of barium stearate, 1-2 parts of cobalt boronacylate, 5-15 parts of an adhesive RS, 4-7 parts of a borate coupling dispersing agent and 1-3 parts of magnesium oxide. On the premise of excellent low-temperature resistance, performance such as elasticity, heat transfer property and the like is also excellent, and the buffer rubber fills the blank of the refrigeration industry.

Description

technical field [0001] The invention belongs to the technical field of rubber for conveyor belts, in particular to a buffer rubber for conveyor belts in the refrigeration industry. Background technique [0002] Conveyor belt (conveying belt), also known as conveyor belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used to carry and transport materials in the belt conveyor belt. Conveyor belts are widely used in cement, coking, metallurgy, chemical, steel and other industries where the conveying distance is short and the conveying volume is small. Belt conveyors are widely used in agriculture, industrial and mining enterprises, and transportation industries to transport various solid block and powder materials or finished items. The conveyor belt can be transported continuously, efficiently, and at a large inclination angle, and the conveyor belt is safe to operate. The conveyor belt is easy to use, easy to mainta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L9/00C08L101/00C08L61/06C08K13/02C08K3/38C08K3/06C08K3/22C08K3/36C08K5/09C08K3/04C08K5/521C08K5/098C08K5/55B65G15/32
Inventor 尤晓明李洋张国栋王显涛延云峰魏文祥
Owner SHANDONG YONGTAI CHEM GROUP