PRODUCT DETAILS
| Product Name |
Poplar Core Construction Concrete Formwork Shuttering Plywood Film Faced Plywood |
| Core |
Poplar/Pine/Birch/Hardwood / Eucalyptus etc |
| Size |
Standard length*width:1220*2440mm,1250x2550mm or Customized |
| Glue |
E0,E1,E2,Phenolic Glue,WBP Glue |
| Density |
500kg/Cbm-850kg/Cbm |
| Thickness |
9mm ,12mm ,15mm,18mm ,21mm ,24mm or upon request |
| Delivery Time |
Within 2-3 weeks upon down payment or upon opening of L/C |
| Face/Back |
Okoume,Mahogany,Bintangor,Red Canarium,Ash,Beech |
| Application |
Furniture,Construction,Surfboard,Musical Instrument,Packing box,Warehouses |
| Moisture Content |
8%-12% |
| Surface Treatment |
film paper laminated |
Product Feature
Process characteristics of film-coated board:
1. Select 5-7 years old eucalyptus logs, which have small stutter and good toughness, and select the whole core veneer during rotary cutting;
2. High-quality pine and eucalyptus full-core first-level core boards are used to assemble blank boards. The layers are clear, the surface is smooth, there is no void in the middle of sawing, and the density is 700kg/m3.
3. The surface coating is phenolic resin glue with strong waterproof performance. The core board is made of ammonium glue (a single layer of glue can reach 0.3KG), and it is glued layer by layer, fully bonded, and the bonding strength is increased by 5-10%.
4. The hot pressing pressure is 120% of the theoretical pressure, and it is forbidden to reduce the pressure to preserve the thickness.
5. After the template is polished, it is covered with a film (secondary molding) to ensure that the template is smooth and easy to demould, reducing plastering operations and improving work efficiency.
Using high-quality eucalyptus chips, the whole core, sawing from the core board to the panel is all made of high-concentration,
There are no holes to ensure the toughness of the formwork. High-strength waterproof glue and core boards are applied layer by layer.
Sex; Glue, comprehensive bonding, enhance bonding strength
5-10%;
High-quality melamine film faced plywood can be still gluing and nondeformed in boiling water for 8-12 hours ,and Worst-quality melamine film faced plywood can be still gluing and non deformed in boiling water for 3-5 hours .and also phenolic glue can be still gluing and nondeformed in boiling water for 24 hours 48hours 72hours ,
Film Faced plywood problems and reasons:
The surface veneers of one time hot press film faced plywood are patching holes with glue and wood powder, because the thickness of the surface veneer is higher than 0.15mm, and there are veneer fragments or other debris entering between the layers;
The billet arrangement is not serious, and overlapping positions appear. After the cavity is repaired, the glue on the board will evaporate part of the glue due to the long time of hot pressing. For problems such as low strength, the main reason is that the quality of the template glue is not high, and the hot-pressing conditions are not well controlled. For example, the hot-pressing temperature is not high enough, the hot-pressing pressure is too little, the glue-pressing time is too short, etc. Such a defect occurs. Then there are bubbling and partial glue opening, mainly because the depressurization process is too fast, the glue pressure time is not enough, and the moisture content of the single template exceeds the standard. During the glue application process, there will be blank spots or inclusions and sticky dirt on the template, or Is the use of pine monolithic formwork the temperature is large and high.
Reasons for delamination of building film-coated panels: 1. It may be that the temperature is low when the template is hot-pressed, and the adhesion of the film paper is not good enough, resulting in delamination.
2. It may also be that the base paper is recycled paper, and the paper itself is not good enough, so the impregnation is not uniform enough when dipping, and there is no penetration, so there is layering. In addition, it is not pressed together during hot pressing. Delamination of membrane paper appeared in the film.
3. It may also be that the glue dipped in the membrane paper itself is not good, which affects the uniformity of the glue adhesion of the paper itself, resulting in layer opening
Reasons for core laminates in building formwork:
1. The workers who arranged the boards did not operate carefully, and did not pay attention to repeatedly placing the dry boards that were not coated with glue;
2. The quality of the veneer materials used is poor, and the whole core board is replaced with broken boards and broken boards;
3. There is a hole in the whole core board used, and the hole is filled with the board but the glue is not evenly applied.
Reasons for indentation when building formwork is hot-pressed:
1. The surface of the backing plate of the plywood is uneven or there are glue blocks or sundries on the surface;
2. There are veneer fragments or other sundries entering between the layers;
3. The billet arrangement is not serious, and overlapping positions appear
film faced plywood with defects:
Production Process
Product Usage:
Uses: Construction templates for bridges, small high-rise buildings, tunnels, railways, etc.
Company Profile
Company system: a joint venture plywood manufacturer
Features : high-end machines,standard production processes,high-qualified products and first-class services
located in the rich raw wood material base, advanced production lines and sanding machines
Main Products :construction use plywood(Film Faced Plywood), shuttering plywood , marine plywood , F17 formwork plywood
Core: poplar core; birch core; okoume core; mixed core and so on.
Glues: phenolic glue, melamine glue, E1, E2 and other Environment-protected glues.
Face and back: black film, brown film, red film,customized pattern
30 production lines,1000-1500workers
Price advantage: 2% lower than others' based on the same quality.
Workers check each board more than three times
Price Advantage: 2% lower than others' based on the same quality
Exported Countries: Europe; America; Middle East and other regions
Certifications:
ISO,CE,CARB ,etc
Packing
| Formaldehyde emission |
E0,E1,E2
E1<1.5 mg/L E2<5 mg/L
|
| Packing |
Inter packing: plastic bag
Outer packing: covered by carton board,then fastened by steel belts with pallets.
pallet +plastic |
| Shipment |
Container
|
| Payment |
T/T 30% deposit,the balance against the copy of B/L
|
FAQ
Q1: How can I get the sample to check your quality?
A1: After price confirmation, if you just need a sample to check the quality, we can provide you sample for free on the condition that you can afford the express freight.
Q2: What is your term of delivery?
A2: We accept FOB Qingdao, CIF, CNF and etc.
Q3 : What's the application of your products?
A3: Our products can be applied in various industries such as construction, furniture, decoration and packing.
Q4: Do you have MOQ request?
A4: Our minimum order quanity is usually 40 HQ container. Smaller quantity is also OK.
30 production lines,1000-1500workers
Price advantage: 2% lower than others' based on the same quality.
Workers check each board more than three times
OUR PROMISE
If you encounter any problems during the usage of the product, we will provide you with satisfactory solutions in time.
Audited Supplier 
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