What is LVL plywood

LVL is Laminated Veneer Lumber English abbreviation, is made of raw wood as raw material or planing cut Veneer, after drying and gluing, according to the grain or most of the grain group blank, and then by hot pressing gluing plate. According to the material can be divided into poplar LVL and pine LVL; According to the use can be divided into packaging LVL, furniture LVL, building LVL; It has the structural characteristics that solid wood sawn wood does not have: high strength, toughness, good stability, precise specifications, compared with solid wood sawn wood in strength, toughness improved 3 times.

LVL is Laminated Veneer Lumber English abbreviation, is made of raw wood as raw material or planing cut Veneer, after drying and gluing, according to the grain or most of the grain group blank, and then by hot pressing gluing plate. According to the material can be divided into poplar LVL and pine LVL; According to the use can be divided into packaging LVL, furniture LVL, building LVL; It has the structural characteristics that solid wood sawn wood does not have: high strength, toughness, good stability, precise specifications, compared with solid wood sawn wood in strength, toughness improved 3 times.

Plywood has a wide range of classifications and uses. Cork plywood is usually made of fir and poplar and pine, which are widely used for construction and industrial purposes. Decorative panels usually use hardwood as veneer for plywood. Including oak, red oak, birch, maple, eucalyptus (Philippine mahogany) and other hardwood species.

If plywood is used indoors, the cheaper urea-formaldehyde glue is generally used. The glue has limited water resistance. Phenolic adhesive is usually used for outdoor and Marine boards because they are anticorrosive. To resist plywood opening and closing in layers and maintain strength under high humidity conditions.

The most common cork plywood has 3 kinds: the core board of 3, 5 and 7 layers is glued. Most is to pay attention to beautiful face plate, and second beautiful bottom board. Sizes are 1220x2440mm (4x8ft) each core plate thickness varies from 1.2 to 4.2mm. The thickness of the ceiling is generally less than 9.5mm, and the thickness of the floor is at least 11.8mm due to the different widths of the floor. The floor usually uses slotted plywood, each of which is raised on one side and fluted on the other. Two pieces can be made into one. For ultra-durable floors, thinner fiberboard, non-plywood, is used.

High-strength plywood, like aeroplane plywood, is made of mahogany or birch. It was used on World War II aircraft. Including the British-built Mosquito bomber. Container bottom plywood, truck bucket plywood, more rubber wood into.

LVL features:

1, LVL laminated structure greatly reduces the product warpage and distortion, is the ideal packaging material, instead of solid wood good products;

2, the product strength is good, more than solid wood, beautiful appearance.

3. Export fumigation-free materials; (Best profile for non-fumigating tray)

4, the size of direct use size, utilization rate reached 100%.

Use: furniture LVL, door core material, LVL for column, fumigation-free packing box, fumigation-free tray, other transportation and packaging purposes. LVL is mainly used in various packaging plants, wood products factories, furniture factories, construction sites, especially machinery, glass, chemical and other products export packaging; LVL is mainly used in packaging plants, wood products factories, furniture factories, construction sites, especially machinery, glass, chemical and other products export packaging; Wooden keel of sofa and other furniture products, sports facilities, floors; In addition, it is widely used in container cushion wood, building formwork component, building beam, carriage board, room decoration wood keel and so on.