Film Face Plywood
VELVA FILM FACE SHUTTERING Plywood
Velva film face shuttering plywood is a composite construction solution. This plywood can withstand the corrosive actions of cement, water, and sunlight as well as the distortion that occurs under exterior weather. It is manufactured from selected veneers peeled from hardwood plantation and treated with specially manufactured phenolic resin for longer durability and better performance. The surface of Shuttering plywood is overlaid with 180 gsm Phenol Impregnated Film. The sides are resealed by acrylic paint to preserve moisture absorption and swelling. The entire process of manufacturing veneers, resins, film and densified plates is completed in-house at a state-of-the-art plant.
KEY FEATURES:
- Smooth mirror like finish on both surfaces.
- Made with all glued high density core and panel.
- Better screw holding and load bearing capacity.
- Bonded with high solid content water proof (PF) resin.
- It can be used for Concrete Formwork like column, roofs and shear walls
Technical Specifications:
S.No. |
TEST |
ISI REQUIREMENT |
Observed Value |
|---|---|---|---|
| 01. | Dimension | Length, Width - + 5 mm Thickness - + 1 mm | Within limits |
| 02. | Squareness | Deviation not more than 1 mm on a length of 500mm | Deviation below 1 mm |
| 03. | General Flatness | Twist, cupping, warping not to exceed 6 mm | |
| 04. | Local Planeness | Depth of deviation at any point to be less than 0.5 mm | Within limits |
| 05. | Impact Indentation Test | Depth of Indentation not to exceed 0.2 mm | Within limits |
| 06. | Edge Loading Test | Deflection of edge with max. To be less than 5 mm | Within limits |
| 07. | Shock Resistance Test | No visible defect after test | No visible defects |
| 08. | Buckling Test | Initial deflection - < 50 mm residual deflection - < 5 mm | Within limits |
| 09. | Slamming Test | No visible damage after Test | No visible damage |
| 10. | Misuse Test | No deformation after Test | No deformation |
| 11. | Varying Humidity Test | No visible warping, twisting or de-lamination | No such defects observed |
| 12. | End Immersion Test | No de-lemination at the end | No de-lemination |
| 13. | Knife Test | Minimum Pass Standard | Excellent |
| 14. | Glue Adhesion Test | No de-lamination | No de-lamination |
| 15. | Screw Withdraw Test | Load to withdraw screw to be more than 1000 N | Load - > 1000 N |
