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Black decorative rib rubber of foxing rubber
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A decorative thread and strip glue technology, applied in the field of rubber material preparation, to achieve the effects of not being easy to break, improving aesthetics, and good flatness
Inactive Publication Date: 2017-10-24
沈世辉
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Problems solved by technology
[0003] The purpose of the present invention is to address the deficiencies in the prior art, and provide a black decorative thread glue for the strip glue. The black decorative thread glue produced by this formula has high adhesion and high bonding strength with the strip glue , not easy to degumming, can greatly improve the aesthetics of shoes
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Embodiment 1
[0014] A kind of black decorative line glue of the strip glue, calculated by weight, comprising:
[0020] After testing, this decorative line adhesive has an adhesion (kN / m) of 2.9, which is relatively high.
Embodiment 3
[0022] A kind of black decorative line glue of the strip glue, calculated by weight, comprising:
[0023] Standard rubber 90, butadiene rubber 10, high wear-resistant carbon black 40, zinc oxide 6, stearic acid 3, accelerator M 0.8, accelerator DM1.8, accelerator D 0.5, paraffin wax 10, calcium carbonate 110, sulfur 2.4 .
[0024] After testing, this decorative line adhesive has an adhesion (kN / m) of 2.8, which is relatively high.
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Abstract
The invention discloses black decorative rib rubber of foxing rubber. The black decorative rib rubber is characterized by being prepared from components in parts by weight as follows: 80-90 parts of standard rubber, 10-20 parts of butadiene rubber, 40 parts of carbon black with high wear resistance, 4-6 parts of zincoxide, 1-3 parts of stearic acid, 0.6-0.8 parts of an accelerator M, 1.6-1.8 parts of an accelerator DM, 0.3-0.5 parts of an accelerator D, 6-10 parts of paraffin, 110 parts of calciumcarbonate and 2.0-2.4 parts of sulfur. 80-90 parts of standard rubber with very good adhesion are adopted as the rubber component, so that the decorative rib rubber has good bonding performance, the hardness of the rubber is not excessively low due to addition of 40 parts of carbon black with high wear resistance, and a decorative rib has better flatness, cannot be snapped easily and has higher affinity with the foxing rubber. The decorative rib produced with the decorative rib rubber formula has higher adhesion and bonding property with the foxing rubber, and the attractiveness of shoes can be substantially improved.
Description
technical field [0001] The invention relates to the field of rubber material preparation, and relates to the formula of apron glue accessories for shoes, in particular to a black decorative line glue of apron glue. Background technique [0002] The black decorative line glue used for calendered white rubber strip glue has high requirements for the combination and adhesion with the strip, so as to ensure that there is no degumming phenomenon between the strip edge glue and the decorative line glue; at the same time, the hardness of the decorative line glue has certain requirements , the hardness is small, the decorative line pulled out becomes thinner and uneven, the hardness is high, it is easy to break when it is on the line, the affinity with the surrounding strip glue is insufficient, and it is easy to degumming. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies in the prior art, and provide a black decorative thread ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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