Cui Car sealant supply automotive sheet metal sealant automotive glass sealant

"Cui" brand CS-A8 polyurethane automotive sealant is a high performance, flexibility after curing, sealing the one-component polyurethane adhesive, which reacts with atmospheric air temperature cures to form a permanent elastic substance. It is a high-strength structural sealant, widely used in building materials bonding and sealing. Product Features: 1. One component, thixotropic, easy construction; 2. High strength, high flexibility, strong bonding; 3. Water, oil, anti-aging; 4. No solvent, no volume shrinkage after curing; 5 The surface can be sprayed. Technical parameters? Model CS-A4M? Chemical base component polyurethane? Appearance white, gray, black paste? Dry time (min) 35-80? Curing speed (mm / 24h) ≧ 3? Density (g / cm ) 1.4-1.6? Hardness (HA) ≧ 30? Tensile strength (N / mm) 3.0? Elongation at break (%) ≧ 400? Shear strength (Mpa) 1.5? Tear Strength (N / mm) 15.0? sag (mm) 0? low temperature properties (℃) -45 ℃ no fracture? Proposed construction temperature (℃) 10-40? Service Temperature (℃) -40-80?? application? for a variety of architectural precast concrete structural metal components such adhesive sealing joints, a variety of building expansion joints and Deformation, construction joints sealing, a variety of ceramics, decorative stone ground sealing joints, a variety of building walls and the cover plate seal decoration. Construction Notice? Please carefully view the product identification sealant before 1.. 2. Maintain the joint surface clean, dry and remove all grease and dust. 3. The need to use a cleaning of the companies supporting the activator treatment or an appropriate primer coat. 4. Use a manual or pneumatic gun coating construction, the bonding rapidly in dry time. 5. At a temperature of 5-40 ℃, RH construction best at 65% -75% of the environment. 6. Uncured CS-A4 available cleaners removed from tools or equipment. Once cured the material can only be removed mechanically. Hands and exposed skin immediately after glue adhesive with a suitable industrial hand soap and water to wash, do not use solvents. ? Packaging storage 310ml tubes, 400ml soft pack, 600ml soft pack. Below 25 ℃ dry environment and storing a period 9 months, flexible six months.