Light-color rubber composition for fork tire

• Main Author: CHEN MENGHONG
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2019
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DEVICES OR ARRANGEMENTS RELATED TO TYRES; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; VEHICLE TYRES; VEHICLES IN GENERAL

The invention relates to a light-color rubber composition for a fork tire. The light-color rubber composition is prepared from the following components in parts by weight: 120 to 140 parts of standardadhesive, 120 to 140 parts of ribbed smoked sheet, 10 to 20 parts of zinc oxide, 4 to 10 parts of stearic acid, 100 to 150 parts of white carbon black, 10 to 15 parts of silane coupling agent, 3 to 5parts of sulfur, 6 to 12 parts of accelerant, 8 to 15 parts of reinforcing agent, 5 to 10 parts of anti-aging agent, 15 to 20 parts of white oil, 4 to 6 parts of titanium dioxide powder, and 0.3 to 0.5 part of carbon black. By compounding the components, the light-color rubber composition has the advantages that the strength and hardness are high, the toughness is good, the color is light, the easiness in discoloring after use for a long time is avoided, and the like. 种用于剪叉轮胎的浅色橡胶组合物，包括：标准胶120～140重量份，烟片胶120～140重量份，氧化锌10～20重量份，硬脂酸4～10重量份，白炭黑100～150重量份，硅烷偶联剂10～15重量份，硫磺3～5重量份，促进剂6～12重量份，补强剂8～15重量份，防老剂5～10重量份，白油15～20重量份，钛