We manufacture straw based particle board/mdf, which performs better than normal type in moisture proof, nail holding, fire rated and age resistance due to the straw structure attribute. 

the most important is that it is Super E0 grade , it has been certified with ISO14001, ISO9001, CE, CARB NAF P2, JIS F****. etc. It can be well melamined, UV and PVC coated

Product Specification--moisture proof backing board 

• Formaldehyde free adhesive
• Moisture content: <10%
• MOR:>13Mpa
• MOE:>1600Mpa
• IB:>0.35Mpa
• 2 hours swelling in thickness:<8%
• Screw holding strength:>1100N (surface)>700(Side)

Product Features---moisture proof backing board 

• Material: Rice straw or Wheat straw

• Company type: Manufacturer

• Eco-friendly: Yes

• Ponisonous: Non-toxic

• Thickness: 9mm,12mm,15mm, 16mm,18mm, 25mm, 35mm, 38mm, 40mm

• Size: 1.22X2.44m

• Density: 700-750kg/m3

• Name: strawboard

• Formaldehyde emission: Super E0

• Fibreboard type: medium density fiberboard

• Grade: First class

• Feature: Moisture-proof, Fire rated B2, Acoustic resistance

• Usage: Interior furniture or decoration or door core

The Physical Properties of Strawboard---moisture proof backing board 

• Strawboard offers several advantages over wood-based particleboard:
• Manufactured from an inexpensive, annual renewable resource,
• Greater structural strength,
• Greater fire and moisture resistance,
• More dimensionally stable (resists warping better than wood),
• Greater screw retention,
• Improved machinability characteristics (sanding and finishing), and
• Non-toxic (formaldehyde free).

Looking forward to your reply and free sample is available!

Best regards