Highly resilient and high strength rubber material for buffer cushion

A rubber material and resilience technology, applied in the field of rubber materials, can solve the problems of insufficient impact strength and resilience, and achieve the effects of increasing crystallization ability, good mechanical properties and corrosion resistance, and avoiding agglomeration

Inactive Publication Date: 2016-03-30
宁国天运橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, with the rapid development of industry, the impact strength and resilience that the existing cus...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A rubber material with good resilience and high strength for a cushion pad, the raw materials of which include by weight: 60 parts of butadiene rubber, 50 parts of brominated butyl rubber, 20 parts of hydrogenated nitrile rubber, 80 parts of composite filler, microencapsulated 10 parts of red phosphorus, 15 parts of zinc borate, 10 parts of magnesium hydroxide, 25 parts of tributyl citrate, 35 parts of methyl epoxyacetyl linoleate, 254 parts of bis, 0.2 parts of stannous octoate, accelerator M0.2 0.1 part of accelerator CZ, 6 parts of rare earth stabilizer, 2 parts of Ca / Zn composite stabilizer, 0.5 part of anti-aging agent RD, 0.2 part of anti-aging agent D, 6 parts of silicone powder;

[0022] Among them, the raw materials of the composite filler include: modified cerium oxide, modified lignin, and nano-kaolin, wherein the weight ratio of modified cerium oxide, modified lignin, and nano-kaolin is 2:5:8;

[0023] In the preparation process of modified cerium oxide, add...

Embodiment 2

[0026] A rubber material with good resilience and high strength for a cushion pad, the raw materials of which include by weight: 80 parts of butadiene rubber, 30 parts of brominated butyl rubber, 30 parts of hydrogenated nitrile rubber, 60 parts of composite filler, microencapsulated 20 parts of red phosphorus, 10 parts of zinc borate, 20 parts of magnesium hydroxide, 15 parts of tributyl citrate, 45 parts of methyl epoxyacetyl linoleate, 252 parts of bis, 0.3 parts of stannous octoate, accelerator M0.1 0.3 parts of accelerator CZ, 4 parts of rare earth stabilizer, 3 parts of Ca / Zn composite stabilizer, 0.3 part of anti-aging agent RD, 0.3 part of anti-aging agent D, 4 parts of silicone powder;

[0027] Among them, the raw materials of the composite filler include: modified cerium oxide, modified lignin, and nano-kaolin, wherein the weight ratio of modified cerium oxide, modified lignin, and nano-kaolin is 4:3:10;

[0028] In the preparation process of modified cerium oxide, a...

Embodiment 3

[0031] A rubber material with good resilience and high strength for a cushion pad, the raw materials of which include by weight: 65 parts of butadiene rubber, 45 parts of brominated butyl rubber, 23 parts of hydrogenated nitrile rubber, 75 parts of composite filler, microencapsulated 12 parts of red phosphorus, 13 parts of zinc borate, 12 parts of magnesium hydroxide, 23 parts of tributyl citrate, 38 parts of methyl epoxyacetyl linoleate, 253.5 parts of bis, 0.23 parts of stannous octoate, accelerator M0.18 0.15 parts of accelerator CZ, 5.5 parts of rare earth stabilizer, 2.3 parts of Ca / Zn composite stabilizer, 0.45 parts of anti-aging agent RD, 0.23 parts of anti-aging agent D, 5.5 parts of silicone powder;

[0032] Among them, the raw materials of the composite filler include: modified cerium oxide, modified lignin, and nano-kaolin, wherein the weight ratio of modified cerium oxide, modified lignin, and nano-kaolin is 2.5:4.5:8.5;

[0033] In the preparation process of modi...

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PUM

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Abstract

The invention discloses a highly resilient and high strength rubber material for buffer cushion. The rubber material comprises the following raw materials in parts by weight: 60 to 80 parts of butadiene rubber, 30 to 50 parts of brominated butyl rubber, 20 to 30 parts of hydrogenated nitrile rubber, 60 to 80 parts of composite filling material, 10 to 20 parts of microencapsulated red phosphorus, 10 to 15 parts of zinc borate, 10 to 20 parts of magnesium hydroxide, 15 to 25 parts of tributyl citrate, 35 to 45 parts of epoxy acetyl methyl linoleate, 2 to 4 parts of 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane, 0.2 to 0.3 part of stannous octoate, 0.1 to 0.2 part of promoter M, 0.1 to 0.3 part of promoter CZ, 4 to 6 parts of rare earth stabilizer, 2 to 3 parts of Ca/Zn composite stabilizer, 0.3 to 0.5 part of anti-aging agent RD, 0.2 to 0.3 part of anti-aging agent D, and 4 to 6 parts of silicone powder, wherein the composite filling material comprises modified cerium oxide, modified lignin, and nano kaolin. The provided rubber material has the advantages of good resilience and high strength.

Description

technical field [0001] The invention relates to the technical field of rubber, in particular to a rubber material with good resilience and high strength for a buffer pad. Background technique [0002] Shock is a problem often encountered in economic construction and actual production. All instruments, instruments, machines, buildings, bridges, vehicles, ships, aircraft, satellites, etc. will inevitably have various impacts. Severe impact will bring various hazards to machinery, equipment and personnel. [0003] People often use cushioning pads to weaken and alleviate impacts. The cushioning pads have the function of protecting the device from being damaged and assisting the recovery of the device. Therefore, the material of the cushioning pad should have high strength, good toughness, and resilience. At present, with the rapid development of the industry, the impact strength and resilience that the existing cushion materials can bear cannot meet people's needs gradually, s...

Claims

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Application Information

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IPC IPC(8): C08L9/00C08L23/28C08L15/00C08L83/04C08L97/00C08K13/06C08K3/02C08K3/38C08K3/34C08K3/22
CPCC08L9/00C08K2201/011C08L2205/035
Inventor 吴延福
Owner 宁国天运橡塑制品有限公司
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