Factory Cheap Hot Wall Formwork System - Big Size Film Faced Plywood – Sampmax
Factory Cheap Hot Wall Formwork System - Big Size Film Faced Plywood – Sampmax Detail:
Features
Size: 1250*2500
Thickness: 12mm 15mm 18mm
Core Veneer: Poplar Core, Eucalyptus Core, Combined
Face & Back: Phenolic Black Film, Phenolic Brown Film, Dynea Film
Glue: WBP/WBP Melamine/MR
Baseboard
Sampmax Construction Eucalyptus plywood made solely from eucalyptus veneers bonded together in a cross-banded construction.
Bonding
Phenolic resin cross-bonded weather-resistant gluing according to EN 314-2/class 3 exterior, EN636-3.
Surface
Sampmax FFP coating weight is 240g/m2 on both sides.
Face and reverse: Brown phenolic film combination (abt. RAL 8017).
Edge sealing: Water-resistant paint.
Thicknesses and weight
|
Nominal thickness (mm) |
Min. thickness (mm) |
Max. thickness (mm) |
Weight (kg/m2) |
|
15 |
11 |
14.5 |
15.2 |
|
18 |
13 |
17.5 |
18.5 |
|
21 |
15 |
20.5 |
21.5 |
Panel size
2400/2440/2500 x 1200/1220/1250 mm
Size limits
Size tolerances: < 1000 mm ± 1 mm
1000-2000 mm ± 2 mm
> 2000 mm ± 3 mm
Other information
The panel can have dimensional changes due to changes in air humidity.
End uses
Usage mainly for slab forms.
The typical number of reuses is likely to be about 6-10 times.
However, the number of reuses will depend on a wide range of factors including good site practice, the required concrete finish, careful handling & storage of forms, and the type and quality of release agent.
Data
Properties of Sampmax Poplar.
|
Property |
EN |
Unit |
Standard value |
Value of test |
|
Moisture content |
EN322 |
% |
6 -14 |
8.60 |
|
Number of plies |
- |
Ply |
- |
5-13 |
|
Density |
EN322 |
KG/M3 |
- |
550 |
|
Bonding Quality |
EN314-2/class3 |
Mpa |
≥0.70 |
Max: 1.85 Min: 1.02 |
|
Longitudinal Modulus of elasticity |
EN310 |
Mpa |
≥6000 |
7265 |
|
Lateral Modulus of elasticity |
EN310 |
Mpa |
≥4500 |
5105 |
|
Longitudinal Strength Bending N/mm2 |
EN310 |
Mpa |
≥45 |
63.5 |
|
Lateral Strength Bending N/mm2 |
EN310 |
Mpa |
≥30 |
50.6 |
Recommendations for use
Cover the panels to protect them from direct sunshine and rain.
Seal the cut edges and machining made at site with paint suitable for exterior use.
Use good quality form oil.
Seal screw holes with silicone to prevent moisture absorption.
Clean the panels carefully after every use.
Handle panels with care to get maximum reuses possible.
QC of Plywood
Sampmax Construction attaches great importance to the maintenance of product quality. Each piece of plywood is supervised by specialized personnel from the selection of raw materials, the specifications of glue, the layout of the core board, the high-pressure laminating veneers, the laminating process, including the selection of the finished product. Before large packaging and loading cabinets, our inspectors will check every piece of plywood to ensure that all products and processes are 100% qualified.
Product detail pictures:
Related Product Guide:
"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Factory Cheap Hot Wall Formwork System - Big Size Film Faced Plywood – Sampmax , The product will supply to all over the world, such as: belarus, Kuala Lumpur, Nigeria, our qualify products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
By Ray from Costa Rica - 2018.07.26 16:51
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Cherry from Tajikistan - 2017.01.28 18:53
