SD838 all-purpose nail-free adhesive

Product Information
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Company Advantages
1. The production of SANDAO polymer adhesive is standardized and highly efficient. Without any halogen, it is healthy and environmentally friendly
2. Whether the motivations are economic, environmental, or personal, the benefits of this product will have something to offer for everyone. In some cases, it can achieve flame retardant, weathering, and thermal conductivity properties
3. The performance of nail free adhesive is stable, and the quality is reliable. Its viscosity differs depending on the material, performance and production process
4. Featuring a good stabilizing ability, nail free adhesive is used in polymer adhesive. It has excellent electrical insulation performance

our product

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.

Application

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.

baseboard clearance

glass bonding

stone bonding

wall drill bonding

wall gap bonding

window gap bonding

product Performance

Type	SD838
Color	yellow
Viscosity (pa.s) 10rpm	900
Initial curing time（mins）	30
100% modulus (Mpa)	1.2
Elongation at break（N/mm）	230
Tensile strength（MPa）	1.5

Product details

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.

Light yellow

The product has excellent mechanical properties, strong resistance to shift, excellent weather resistance.

Environmental protection

No solvent, environmental protection, odorlessness, instant positioning.

Storage

Store in a cool and dry place under normal temperature, storage period is 12 months.

Use instructions

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 .

Notes：

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.

Company Features
1. Huizhou SANDAO New Material Co., Ltd has been in a comparatively advanced stage in nail free adhesive industry.
2. With such manufacturing facilities, Huizhou SANDAO New Material Co., Ltd's capacity to deliver product is unequalled in ms adhesive industry.
3. We sincerely expect a cooperation with domestic and foreign businesses to achieve win-win. Call!

Favorable rate

100%

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