Shenzhen polyurethane sealant no silicon filters

One-component polyurethane-based glue, room temperature curing. 6, Size: 20 two packaging / box: flexible packaging, 600 ml / support, rigid packaging, 310 ml / support. The default color is white. Other colors can be produced according to customer specified RAL color card. 7, the main advantages: 1) high modulus, high elasticity, high strength, cohesion is very strong, not cracking; 2) single-component, moisture curing, thixotropic excellent facade coating is not flowing, easy construction; 3 ) old and new plastic compatibility, easy repair; 4) solvent-free, non-toxic and tasteless after curing, green; 5) water, oil, acid, no mildew; 6) puncture-resistant, anti-aging, weather, fatigue; 7) with a variety of substrates have good adhesion; 8) no corrosion of the substrate, the surface can be sanded, painted; laws "traditional silicone adhesive and sealant special refrigerated compartment Comparison Chart" No. Test items Traditional silicone rubber (commonly known as glass, plastic) refrigerated compartment special sealant 1 2 intensity strength is not high strength flexibility flexibility flexibility is very good 3 general environmental pollution easy, no environmental protection no pollution, adhesion to metals and environmental 4 metal adhesion is not strong bond with any high material strength, solid 5 repair is not easy to repair easily repair damage resistance 6 easy to destroy, easy to pierce not easy to destroy, puncture 7 polish can not be polished polished exterior decoration 8 Exterior painting can be done can not be done appearance, you can paint 8, transport, storage and shelf-life: ● Transportation: moisture, rain, sun, high temperature, away from heat, handle with care, prohibit extrusion collision; ● Storage: sealed and stored in a cool, dry place, it is recommended stored at a temperature of 5 ~ 25 ℃, humidity ≤50% RH environment, prohibit stored at a temperature of 30 ℃ higher than or humidity greater than 80% RH environment; ● Shelf life: in the original container, the shelf life of not less than nine months, nine months after passing inspection can still be used. 9, the technical parameters: Project Performance Project Performance Project Performance Index Appearance white paste Shear strength ≤5% volatile ≥2.0MPa density 1.30 ± 0.05 g / cm3 Hardness 55 ± 5 Ao Application temperature + 5 ~ + 35 ℃ table Dry time ≤60 min tensile strength ≥5.0MPa shelf life of nine months Curing rate 3 ~ 5mm / d Elongation at break ≥400% 10, main application areas: adhesive seal between the steel and steel; steel and fiberglass sheet adhesive seal; high-end furniture, all kinds of flooring installation sealed box bonding; adhesive metal, ceramics, stone, glass, wood and other materials, and stick each seal, or suitable for higher strength requirements of seams sealed, bonding and so on. 11, the construction process and the recommendations ● See related construction process different depending on the application site. ● selection of the product and the end of plastic, activation agent ancillary products to treat sticky substrate was carried out before the adhesive bonding must be tested to ensure that they have good compatibility, while in use should ensure that the main glue, end of plastic, activation agents belong to the shelf life of qualified products. ● construction process in strict accordance with the construction, operation violates any construction process may cause bonding failure; ● after the product is fully cured non-toxic, but before curing should avoid eye contact with the skin, if skin contact with the eyes, the first scrub with soap and water or alcohol, then rinse with water, if the situation is serious, they should immediately seek medical treatment.