Bicycle tire tread adhesive requires good mechanical strength, elasticity, wear resistance, tear resistance, etc., and is generally made of natural rubber or natural rubber, styrene-butadiene rubber, butadiene rubber and glue as raw materials. Latex recycled rubber is regenerated from waste natural rubber and waste latex products desulfurization, which retains the high elasticity and wear resistance of natural rubber.
1. Selection tips for latex recycled rubber for bicycle red tread glue
When bicycle red tread glue mixed with latex recycled rubber, it is recommended to choose white natural latex recycled rubber or red latex recycled rubber, which is easy to color match and not easy to change color; Environmentally friendly latex recycled adhesive (generally certified by the EU RoHS directive), which can effectively avoid the pungent odor produced by tread adhesive E5LYY47 during processing and use, will not affect human health, and meet environmental protection requirements; According to the physical needs of bicycle tire tread adhesive, select the appropriate index of latex recycled rubber, and some products can completely use latex recycled rubber.
Compared with natural rubber, latex recycled rubber has low price, good fluidity and good plasticity, and the reasonable use of latex recycled rubber for bicycle red tread glue can not only reduce the cost of raw materials, but also save the cost of electricity and electricity.
2. Bicycle red tread adhesive mixed with latex recycled rubber formula
70 parts of natural rubber, 30 parts of white latex recycled rubber, 5 parts of zinc oxide, 1 part of stearic acid, 1 part of paraffin, 70 parts of terracotta, 50 parts of calcium carbonate, 6 parts of iron oxide red, 0.65 parts of accelerator CZ, 0.65 parts of accelerator D, 2 parts of sulfur; 236.3 copies.
50 parts of natural rubber, 50 parts of white latex recycled rubber, 5 parts of zinc oxide, 2 parts of stearic acid, 1 part of paraffin, 20 parts of light calcium carbonate, 30 parts of talc, 2.5 parts of motor oil, 4 parts of coumaron resin, appropriate amount of iron oxide red, 0.2 parts of accelerator DM, 0.15 parts of accelerator D, 0.4 parts of accelerator CZ, and 2.55 parts of sulfur.
40 parts of natural rubber, 25 parts of butadiene rubber, 35 parts of white latex recycled rubber, 5 parts of zinc oxide, 1.5 parts of stearic acid, 1 part of anti-aging agent SP, 1 part of protective wax, 50 parts of white flower, 80 parts of ultrafine calcium carbonate, 35 parts of naphthenic oil, appropriate amount of iron oxide red, 0.35 parts of accelerator D, 0.95 parts of accelerator DM, and 2.5 parts of sulfur.
1# white latex recycled rubber refining tablets are made of waste condoms as the main raw material, and part of the landing natural glue is added in the production process, which is completed by crushing, desulfurization, disinfection, drying, filtration and other processes, and the effective rubber hydrocarbon content reaches more than 75%, with high strength, small specific gravity, good hand elasticity, easy color matching, tastelessness, high tear elongation, simple refining process, labor and electricity saving, etc., which can not only reduce the cost of raw materials in the production of light-colored and colored bicycle tire tread adhesive, but also improve the performance of rubber processing technology.
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