SV815 MS High Tack Nail-free High-performance Adhesive
FEATURES
- 1.High initial strength, reducing the need for initial bonding supports
- 2. Fast curing
- 3. Good extrusion
- 4. High shear strength after full cure (no primer)
- 5. Remains resilient and durable after curing
- 6. Mildew resistant
- 7. No odor
- 8. Water-based paints can be applied
- 9. Good weather resistance and UV resistance
- 10. Free of isocyanates and silicones
- 11. Good adhesion to slightly wet substrates
APPLICATIONS
1. Sealing and bonding in the construction industry.
2. Elastic bonding of boards, profiles or other common substrates (wood, fiberboard, particleboard, etc.).
3. Elastic structural bonding in the automotive, transportation and container industries.
4. Kitchen and bathroom seam bonding
PACKAGE
290 ml hard support, 400 ml soft pack, 600 ml soft pack, other packs available on request
COLOR
White and other colors are available upon request.
TECHNICAL DATA (FOR REFERENCE)
Typical property values of SIWAY® 815 as supplied and cured are set forth in the tables below. Typical data below should not be used as specifications development. Assistance with specifications is available by contacting SIWAY at 0086-15655501735.
| Chemical composition | Modified silane polymers |
| Appearance | Stabilize the paste |
| Curing mechanism | Moisture cures |
| Surface Dry Time* (23°C/50% R.H.) | About 20 minutes |
| Curing speed* (23°C/50% R.H) | 2.5mm/24h |
| Hardness | 50 ± 5 Shore A |
| Density | 1.55 g/ml |
| Maximum tensile strength (ISO 37)** | 2.5 N/mm2 |
| Elastic modulus 100% (ISO 37)** | 1.400 N/mm2 |
| Elongation at break (ISO 37)** | 300% |
| Temperature range** | -40°C → 80°C |
| Construction temperature | 5°C → 35°C |
HOW TO USE
Application: Use a manual or pneumatic applicator.
Cleaning: Uncured glue is cleaned with alcohol or other solvents, and cured glue is physically removed using tools such as a shovel.
Patching: Use the same material.
Health & Safety Advisory
Consideration of the usual occupational hygiene. For more information, consult the Label and Material Safety Data Sheet.
SHELF LIFE and STORAGE
Store the unopened original packaging in a cool, dry place at 5°C
The shelf life is 12 months at 27°C.
Chemical resistance
Good tolerance to (salt) water, aliphatic solvents, hydrocarbons, ketones, esters, alcohols, dilute inorganic acids and bases. Poor tolerance to aromatic solvents, concentrated acids and chlorinated hydrocarbons
REMARK
- --SV815 has the potential to use water-based paints on the surface, given the wide variety of paints and varnishes, we strongly recommend compatibility testing prior to use.
- --May increase the drying time of alkyd-based paints.
- --SV815 can be applied to a variety of substrates. However, since specific substrates (e.g., plastics, polycarbonate, etc.) may vary from manufacturer to manufacturer, we recommend conducting preliminary compatibility testing.
- --In the production of plastics, release agents, processing aids, and other protective agents are often used. These reagents should be removed prior to bonding.
- --SV815 is not suitable for bonding aquariums.
- --SV815 can be used to bond natural stone, but not for seam sealing on the surface of this material. Therefore, SV835 can only be used on the bottom of natural stone.
- --When applying the sizing, make sure that the surface of the material is not stained by the sealant.
- --Anti-mold formulations should not replace regular cleaning of seams, excessive stains or soap residue can stimulate bacterial growth.
- --SV815 has good UV resistance, but will fade in extreme conditions or prolonged exposure to UV light.
- --Discoloration may result from exposure to chemicals, high temperatures, and ultraviolet rays.
- --To avoid discoloration or loss of adhesion, avoid mixing with asphalt,
- --Tar or other plasticizer-releasing materials (e.g., EPDM, neoprene, butyl rubber, etc.).
- --Do not use in applications where continuous immersion is possible.
