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+8613703190257Tian Zong
+8615931978520Manager Wei
ADD: No.8, Chengguan Industrial Zone, Qinghe County, Hebei Province, China
QC-888 Two-component Polymeric Structural Adhesive
Main products: new energy automobile sealant, subway sealing strip, primer, sheet metal glue, EPDM sealing strip, polyurethane glass glue, water expansion sealing glue, activator, automobile glass glue, door sealing strip.
Video:
Product Features:
► Has high bonding strength and good elongation at break.
► Cures quickly at room temperature, allows for rapid assembly on production lines, is impact-resistant, vibration-resistant, can bond oily surfaces, and is easy to use.
► No primer is needed, and it has good adhesion to conventional metals, engineering materials, thermoplastics, glass, and other materials.
► Solvent-free, environmentally friendly, moderate viscosity, anti-sagging, can be used on vertical surfaces, and has good process operability.
► Exhibits good aging resistance and excellent UV resistance under various harsh conditions such as high temperature and high humidity.
► Has excellent resistance to high and low temperature shocks, can work briefly in high-temperature environments, and meets the technical requirements for electrophoretic coating.
Application Range:
Used for bonding or repairing various metals, ceramics, stones, wood, rigid PVC, ABS, acrylic, polyvinyl chloride, and other homogeneous or heterogeneous materials, can replace welding, brazing, riveting, and other mechanical fastening methods, suitable for various treated or untreated metal and engineering plastic substrates.
Usage Instructions:
1. This product can bond firmly with most materials without a primer, but the surface of the bonded materials should be free of grease, dirt, and attached oxides. Most plastics require simple cleaning before bonding, and some materials need to be sanded for optimal performance.
2. Attach the mixing nozzle to QC-888, place it in a dual-component glue gun, and apply the glue. The uniform color of the dispensed glue indicates complete mixing; once mixed, the glue begins to cure.
3. The mixed AB group must be used within 10 minutes.
4. At room temperature (23°C), fix with a fixture for 30 minutes for positioning, can reach usable strength after 3 hours, and maximum strength after 168 hours.
5. This product is a room temperature curing product. During the curing process, maintain contact with the substrate surface; appropriate heating can accelerate the curing speed; if heating for curing, a temperature of 50°C is recommended.
Product Packaging:
► Hard plastic tube packaging: 400 ml set, volume ratio 2:1
► 55-gallon drum and 5-gallon drum
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Service Hotline
+8613703190257 Tian Zong
+8615931978520 Manager Wei
Company Address
8 Chengguan Industrial Zone, Qinghe County, Hebei Province, China
