There are many ways to classify the quality of film-coated coppha plywood, at present, they are usually divided into the following categories:
AA coppha plywood core type
- The veneer layers are whole flat and smooth wood, using glue injection and hot pressing method to bond together.
- Number of hot pressing times: 3-4 times.
- Surface: almost perfectly flat.
- Thickness tolerance: small.
- Quality: Since this is the highest quality gut, the cost is also the most expensive.
A + type
- Surface wood: also whole wood, but less hot pressed.
- Number of hot pressing times: 2-3 times.
- Surface: smooth flat.
- Thickness tolerance: small.
- Quality: used for high quality, very high-quality film faced coppha plywood.
A type
- Surface wood: whole wood is derived from common woods.
- Number of hot pressing times: 2 times.
- Flat surface.
- Thickness tolerance: small, low.
- Quality: used for high quality coffa plywood, meeting most European and American standards.
B+ type
- Surface wood: not whole wood, assembled from common wood panels.
- Number of hot pressing times: 2 times.
- Flat surface.
- Thickness tolerance: small.
- B + plywood core is used in film faced coppha plywood with medium quality, competitive price and is suitable with the tastes of most customers.
B type
- Surface wood: not whole wood, assembled from common-size wood panels.
- Number of hot pressing times: 1 time.
- Flat surface.
- Thickness tolerance: relatively small.
- Type B core is also used to make film-coated coppha plywood of medium quality, low cost, safe and is acceptable to many customers.
C+ type
- Surface wood: not whole wood, assembled from small, low-quality wood boards.
- Number of hot pressing times: 2 times.
- Surface: not perfectly flat, with minor defects.
- Thickness tolerance: relatively high.
- Quality: C + type boards are not suitable for film-coated coffa plywood, usually only for the back of furniture due to their low quality.
C type
- Surface wood: assembled from small chips.
- Number of hot pressing times: 1 time.
- Surface: relatively flat, or prone to defects.
- Thickness tolerance: high.
- Quality: The quality of the C-type board is very low, the stability is not high, it is not guaranteed, so the price is reasonable.
OVERC – Vietnam
OVERC was established in Vietnam, which has 17 FTA (Free Trade Agreement).
Vietnam is one of the countries with the most FTAs in the world.
Our main activities are manufacturing and distributing Wood Pellets, Plywood and Funiture.
Our wood source are made from plantation wood (Legal source/FSC).
Apart from that, our products have been exported to many countries around the world such as EU, Australian, Japan, Korea, etc.
OVERC Co.,Ltd would like to wish you all the best at this time.
For more information on our products, please visit our website at OVERC.VN – Renewable World.