Filed Under (13.Plywood) by Mason Pan on July-30-2007

B/BB plywood1.Product Name: B/BB grade plywood

(1). Face/back : Okoume, Meranti, Luan, Bingtangor, Red Canarium, Red Hardwood, hardwood, Poplar, Birch
(2). The grade of face/back: B/BB grade F/B, i.e. B grade face, BB grade back.
(3). Core: poplar, hardwood or other required wood
(4). The grade of the core: AA grade, A+ grade, A grade, B+ grade (or other required grade)
(5). Glue: MR glue, WBP(melamine), WBP(phenolic), E1 glue
(6). Size: 1220X2440mm (4′ x 8′), 1250X2500mm
(7). Thickness: 2.0mm-30mm ( 2.0mm / 2.4mm / 2.7mm / 3.2mm / 3.6mm / 4mm / 5.2mm / 5.5mm / 6mm / 9mm / 12mm / 15mm / 18mm / 21mm-30mm or 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1" )
(8).Packing: Standard seaworthy packing.

2. The characteristics of B/BB grade plywood


(1). The appearance looks good . The face is clean B grade, the back is BB grade .
(2). The plywood is very flat and smooth .
(3). The inner quality of the plywood is good and prices is higher .

3. The common construction/quality-requirement of B/BB grade plywood

Customers usually require the B/BB grade plywood as the following:

SEQ No. B/BB-1:
Plywood,B/BB grade Red Hardwood(or Okoume,Red Canarium,Bingtangor) F/B, A grade poplar core, MR(or WBP(melamine), WBP(phenolic)) glue

SEQ No. B/BB-2:
Plywood,B/BB grade Red Hardwood(or Okoume,Red Canarium,Bingtangor) F/B, A grade hardwood core, MR(or WBP(melamine), WBP(phenolic)) glue

SEQ No. B/BB-3(Special offer: Economical B/BB grade plywood,if you want a most economical plywood with good face/back):
Plywood,B/BB grade Red Hardwood(or Okoume,Red Canarium,Bingtangor) F/B, B+ grade poplar core, MR(or WBP(melamine) )

SEQ No. B/BB-4(Special offer: E1 B/BB grade plywood):
Plywood,B/BB grade Red Hardwood(or Okoume,Red Canarium,Bingtangor) F/B, A grade poplar core, E1&MR(or WBP(melamine), WBP(phenolic)) glue

4.The application of B/BB grade plywood

Use where appearance of face is very important and back is a little less important for interior application as furniture,roofing panel, underlayment , subfoor; for exterior application as building materials, fences,signs and so on .

5. The staple market of B/BB grade plywood

About 70% of B/BB grade plywood are exported to Europe (EU) , USA, Canada , about 30% of B/BB grade plywood are exported to Middle East, Africa and other countries .

 

Related contents :
Category : 1.Plywood
2.BB/CC grade Plywood
3.DBB/CC grade Plywood
4.UTY grade Plywood
5.Pine Plywood
6.Full Hardwood Plywood
7.Full Birch Plywood
8.Other Plywood
9.Packing Plywood

 


Comments:
jo****** on August 19th, 2008 at 11:16 pm #

Hi.
At this time I am importing poplar plywood but I would be interested in your product, 100% poplar ply, b/bb. Regards

John****** on September 19th, 2008 at 7:06 am #

Dear Sirs/Madam,
We can produce and supply all kinds of high quality plywood for making furniture,If you are interested in them,Pls let us to know,We will give you our best price,ontime shipment and good quality.

Shar****** on October 21st, 2008 at 1:22 am #

What is ‘TANALIZED” PLYWOOD
Is WBP Plywood considered “tanalized” type?

Mason Pan on October 21st, 2008 at 6:12 am #

No .

WBP plywood means the glue of plywood is “water boiled proof” glue and the plywood can be recognized as exterior plywood .

“Tanalized wood (or plywood)” means the wood has been treated with chemicals to help protect it against fungal decay and insects (woodworm etc), giving the wood a much longer life.

Please refer to the article:
What is WBP glue – which is commonly used for plywood / film faced plywood

http://www.plywood.cc/2007/10/25/what-is-wbp-glue-which-is-commonly-used-for-plywood-film-faced-plywood/

Ter****** on October 27th, 2008 at 2:17 pm #

B/BB is a grade also known as Triple B used in the production and sale of export Russian Birch. The BB/CC is an IWPA grade system. These are two entirely different grades and should not be confused.

Mason Pan on October 27th, 2008 at 6:37 pm #

To Ter******, you are correct and professional . I have planned to write some posts about these grade systems . However, I haven’t written the posts until now because time is limited . A lot of people have some misunderstandings in different grade systems .
Thank you for your comments . Hope you visit my blog and discuss with us frequently .

Mik****** on April 23rd, 2009 at 1:59 pm #

I brought plywood from China, it was terrible quality, delamination, breaking into 2 pieces when picked up, I am in the market for more but without going to China, not sure who or what type of ply to buy. The ply I need is used for stage tops for performances. Both indoor & outdoor, wet & dry, very hot & very cold. Your opinion would be appreciated. Thanks

Mason Pan on April 27th, 2009 at 7:35 pm #

Plywood of different quality are suitable for different applications . As for your application, the following quality should be suitable :
Birch throughout plywood or hardwood throughout plywood, WBP phenolic glue .

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