1.Product name: Tubular particleboard or tubular chipboard or hollow particleboard
2.Advantage : Environmental protection, Heat preservation, sound insulation, light in weight,  Anti-impact, stable in dimensions and easy to processing.The product reserves the virtues of wood and gets rid of its weak points such as shrinking after drying while swelling after being wet, and being heavy in weight. IT is indeed an ideal green enviroment-friendly replacement to solid wood cores.
3.Materials:poplar or hardwood mixture
4.Specifications:
          Length:2000mm or as requested
          Width:900mm,1250mm
          Thickness:18mm,24mm,28mm,30mm,33mm,34mm,38mm
          Hole diameter:18~27mm
5.Loading quantity:2000*1250*33mm,one 40'HQ can load 630pcs.
6.Technology parameters:
      1/ Density:340~350kg/m3,
      2/ The density tolerance:±15%
      3/ Moisture Content:5~13% 
      4/ Water absorption rate:≤5%
      5/ Static bending strength:≥0.9Mpa
      6/ Internal bond strength: ≥0.7Mpa
      7/ Formaldehyde released:E1 / E2
7.Usage: Environmental protection Hollow particle board adopted high-quality imported logs as raw materials. It can be used for door cores ,furniture ,decorative, partition wall stuffing ,etc