This product help a person to shave a sound sleep at night, which can help this person keep a high level of emotion when he or she solves the problem of the day. 2.
The product is safe during operation. It adopts a triple protection device, which can avoid overloading, short-circuit fault damage, etc. 3.
This product has the characteristics of high strength. It is treated with a combing process to remove shorter fibers and produce stronger yarns. 4.
This product will finally help save money since it can be used throughout the years without having to be repaired or replaced. 5.
This product does not have the unpleasant smell of most other textile products. - One customer said.
SD838 all-purpose nail-free adhesive
SD838 all-purpose nail-free adhesive is a new type of modified silane sealant with low modulus and high elasticity, which is mainly aimed at solve the problems of joint shrinkage deformation, poor weathering resistance of sealant and poor adhesion between sealant and substrate. The product has excellent mechanical properties, strong resistance to shift, excellent weather resistance, no substrate pollution, non-toxic low VOC, non-corrosive mirror, and have excellent adhesive properties with concrete, stone, ceramics and glass and other substrates and so on.
Multifunctional adhesives can be used for bonding, sealing and repairing cracks.
High-strength bonding force suitable for different substrates: concrete walls, wood panels, ceramic products, metals, stone and so on. It can be used on wet surface.
Viscosity (pa.s) 10rpm
Initial curing time（mins）
|100% modulus (Mpa)||1.2|
|Elongation at break（N/mm）||230|
SD838 universal nail-free glue
SD838MS universal nail-free adhesive is a new type of modified silane sealant with a low modulus and high elasticity single component.
The product has excellent mechanical properties, strong resistance to shift, excellent weather resistance.
No solvent, environmental protection, odorlessness, instant positioning.
Store in a cool and dry place under normal temperature, storage period is 12 months.
The construction surface should be clean and dry. Cover the adjacent surfaces of the glueing with striped rubber paper. Stab aluminum film, cut the tip into 45 degrees, glueing evenly. Use a scraper or latex glove to smooth the glue. Tear off the striped tape before the glue curing. If glue is not used up, natural seal by extruding 1cm rubber wire, and remove the solidified part before next use .
1. Not suitable for: adhesion of smooth surface substrates.
2. Maximum endurance curing time: 24 hours.
3. Construction environment temperature: 5 ℃ ~ 40 ℃.
4. The operating temperature shall not be lower than-20 ℃ or above 65 ℃.
5. Store in a cool and dry place under normal temperature, storage period is 12 months.
As a dependable and professional manufacturer of ms polymer sealant , Huizhou SANDAO New Material Co., Ltd has received many compliments in the industry. 2.
We have an award-winning team of designers and engineers who are able to create products that are not only visually arresting but also boost premium performance. 3.
We hold our customers and consumers in the highest regard and place them at the center of what we do. We understand our customers and consumers better than our competitors do. To fulfill the commitment to protecting the environment, we spare no efforts to cut energy waste and conserve resources in all our operational activities. We strive for excellence. We are not satisfied with work that is "average" or "OK." We seek innovative ways to create "better" every time. Social engagement has always been an integral part of our sense of responsibility and firmly embedded in our corporate values. We will raise money and take part in some charity events.