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| Thermal adhesive for bonding uncured VMQ to a various back substrates such as aluminum, stainless steel, rail and textile etc. |
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Usage
Thermal adhesive for bonding uncured VMQ to a various back substrates.
Characteristic
Widely used to bond uncured VMQ to various back substrates or bond same kind of VMQ. Back Substrates include aluminum, stainless steel, rail and textile etc.
Single-coated type
100% - 500% dilution gets favorable result.
Properties
Color：colorless to light yellow
Contained Solid Ratio：4.6 – 5.8%
Dissolved Solvent：Methanol
Flash Point：7℃
Thinner：Methanol
Shelf Life：25℃@18 months, from production date.
Idea Application
Surface Treatment: Mechanical treatment (sandblasting then cleaning), or chemical treatment.
Dilution: This kind of adhesive can be brushed without dilution. Per actual requirement, it can be thinned by methanol.
Brush adhesive: Brush, dip or spray adhesive to back substrates.
Dry: Dry at room temperature for 60 minutes or put into oven at 110℃ for 15 minutes to prevent adhesive from washed.
Place: Advise to do vulcanization immediately after dry. Please do vulcanization within 2 days after dry and avoid dirt.
Press Cure: 160 - 180℃, time determined by silicon rubber.
Post Cure: 12-24hrs@200℃. If product is too thick, the temperature can be raised step by step. The temperature can be raised from 150℃ and increase 5-10℃ every 2 hours till 200℃. Please keep product at 200℃ for 12-24 hrs till physical properties achieved. When bond same kind of cured VMQ, please clean VMQ surfaces at first. Then brush the adhesive. Please do the vulcanization at 160℃-180℃ for 5-10 minutes.
Size Range
100ml/bottle 500 ml/bottle 1000 ml/bottle 8000 ml/bottle
Safety Precautions
Please keep adhesive from heat resource, spark or fire.
Its steam is harmful, attention to keep workplace ventilation and prevent long-term inhalation or skin contact. |
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