PVC Foam double sided Tape
PVC foam tape made of foam with a density of 250±30kg/m3, coated on both sides with high-viscosity acrylic adhesive, with a blue film lining for easy peeling. It has a microporous structure that allows the structural silicone to cure on all sides of the seam. It is often used to create a seal between double glazing units and door and window frames.
1.Glazing systems for two- or four-sided structures
2.Civil and commercial window glass, glass curtain wall
3.Heating and ventilation ductwork
4.Metal, wood, vinyl window systems
Product specifications
- 1000mm*10m
- 1000mm*15m
- 35mm、9.5mm、12.7mm、15mm*10m/15m and Other customization
- Moisture-proof, waterproof, excellent weather resistance
- Compatible with most chemical silicone sealants
- Good peel strength and initial adhesion
- Good flame retardancy
Storage and shelf life
It is recommended to store them in a clean and dry place to prevent package damage and volatile solvents. The storage temperature is 4~26 ℃, and the humidity is 40~50%.
| Test items | Test method | Unit | Details |
| Color | Visual inspection | – | black |
| Type of glue | – | – | Acrylate adhesive |
| Base material | – | – | PVC |
| Total thickness | ASTM D-3652 | mm | 6.0 |
| Peel strength（SUS，20min）（180°） | ASTM D-3330 | N/inch | 12 |
| Room temperature retention | PSTC-7 | h | ≥500 |
| Initial adhesion force (Rolling ball) | GB/T4852-2002 | steel ball | 14# |
| Tensile strength | ASTM D-1000 | N/inch | 170 |
| Elongation at break | ASTM D-1000 | % | 130 |
| Foam density | ASTM D3574 | g/cm³ | 0.25 |
| Foam hardness | Shore A | 30-35 | |
| Flame retardant | VTM-0 | – | UL94 |
0123456789
skype