Poplar plywood parameters:
Size: 1220mm*2440mm
Thickness: 5-20mm
Molding: one molding or two molding
veneer: poplar original color or mahogany okoume surface or bleached poplar veneer, etc.
Sandwich: whole core or broken core
Glue: ordinary glue/E2/E1
Material: Poplar
poplar plywood is a three-layer or multi-layer board material made of poplar wood segments that are cut into veneers or sliced into veneers, and then glued with adhesives. The fiber directions of poplar veneers are glued perpendicular to each other.
The advantages of poplar plywood:
1. poplar plywood is easy to process: Compared with other plywoods, poplar plywood is easy to process products, saves production cost, and is easy to control production quality. Therefore, the use of poplar plywood can better ensure the performance of the finished multi-layer plywood.
2. Less scarring of poplar plywoods: Many friends in the plywood industry know the impact of wood scarring on the quality and appearance of the plywood, so the less scarring, the better for the plywood. Aspen plank, a wood with less scarring, has also become the preferred plank of many enterprises.
3. Poplar wood is tough, high mechanical strength, strong corrosion resistance, moderate hardness and strength, suitable for carving, and general openwork relief can be adapted.
4. The texture of poplar plywood is accessible and clear, clear and bright, with strong aesthetics, smooth planing surface, beautiful chord surface pattern, and has a pattern similar to "boxwood". After the poplar plywood is shaped, carved and painted, it can be used to make exquisite carved lacquer handicrafts.
5. Poplar plywood is light in weight, high in strength, good in elasticity, long in fiber and high in content. It is not easy to crack when it is strictly dried in the drying room for furniture.
6. Poplar plywood has the advantages of light weight, high strength, good elasticity, long fiber and easy processing, so poplar plywood is widely used, and many countries in the world regard poplar as an important industrial raw material.
Disadvantages of poplar plywood:
1. There are new and old, easy to deform, love long bugs, and shrink seriously.
2. It is not easy to dry. If the drying of the wood is not in place, the poplar furniture produced is prone to cracking and deformation.
3. Poplar drying board furniture that is strictly dried in the drying room is not easy to crack, but poplar is not easy to dry. Now there are many poplar plywoods on the market due to many problems in cost or equipment. The drying of poplar plywoods, if it is not in place, the poplar furniture produced is prone to cracking and deformation.
4. Due to the loose fiber structure and relatively poor material of poplar plywood, its application range is greatly limited, and it is mainly used in furniture materials, building templates, multi-layer boards, wood core boards, packaging boards, building materials, etc.