For wardrobes, DANSN upholds the brand proposition of 'formaldehyde-free, care-free', selects quality and eco-friendly core materials as base materials, and strives to create a comfortable living environment. The overall design of wardrobes is simple and elegant, fully embodying the fashionable and avant-garde home decoration philosophy. When free, people spend most of their time in the bedroom. Hence, the air quality of bedroom is extremely important. DANSN wardrobes made of formaldehyde-free mineral fiber boards are certified by the CARB-NAF (US standards), whose environmental protection standards are higher than the Chinese national standards. Users can breathe assuredly in the bedroom.

Dansn Formaldehyde-free Mineral Fiberboard
1. Mineral Fiber Core

Different from common artificial boards, the mineral fiber core is a mixture of solid wood sawdust, perlite, high-strength fiber, and other 7 to 8 functional additives with a special cement instead of the formaldehyde-containing glue as cementing material.

2. Formaldehyde-free Glue Withstand 4 hours of Boiling Water
3. Two Decorative Surfaces

High-density Fiberboard made with MDI formaldehyde-free glue (Covered by formaldehyde-free furnishing paper)

Comparison of source of formaldehyde release between DANSN mineral fiber boards and wood-based panels
Formaldehyde Release Standards for Different Boards
Production Process and Source of Formaldehyde Release of Different Boards
Multi-layer solid wood board/plywood

E1 (hard to reach E0)

Raw materials: Three-layer boards or multiple single-layer or thin boards 

Glue: Urea formaldehyde (with formaldehyde)

Chipboard/solid wood particle board

E1, E0, F☆☆☆☆

Raw materials: Wood, other wood fibers. Fine wood fibers are placed at the two sides, while long wood fibers are in the middle. 

Glue: Melamine-formaldehyde resin (with formaldehyde)

Density board/medium density fiberboard (MDF)


Raw materials: Wood, plant fiber

Glue: Melamine-formaldehyde resin (with formaldehyde)

Formaldehyde-free MDI (stalk board)


Raw materials: Chopped crop straw and stalk

 Glue: MDI polyurethane rubber (formaldehyde-free)

DANSN mineral fiber


Raw materials: Special cement, fiber, perlite, and seven to eight functional additives

Glue: Special formaldehyde-free glue

The Comparison of Formaldehyde Emission Limit of the Highest Standard for Wooden Artificial Boards in Various Countries and DANSN Enterprise’s Environmental Standard
The only furniture environmental standard that meets the requirements of  China Wooden Artificial Board  Environmental Standard GB/T18883-2002 board (0.1mg/m3).
Water Proof
All glue used for producing DANSN doors is Boiling Water Resistant Grade (BWR).
Dansn Water-resistant Mineral Core (Dansn Patent Product)

As a mineral composition, DANSN's water-resistant internal core water swelling rate Is maximum 0.25%, which means it will not swell, buckle or warp - regardless how long it is immersed in water.

Water- resistant HDF

Water-resistant HDF (830 kg/m), with a lower than 20%6

expansion rate in thickness after swelling 24 hours. as per the test method EN 317.

Comparison of the effect after 24 hours of End Immersion Testing between normal furniture board and Dansn mineral fibreboard
Normal 18mm chipboard+Normal EVA banding glue
Normal 18mm chipboard+Normal EVA banding glue
Normal 18mm HDF+Normal EVA banding glue
Normal 18mm HDF+Normal EVA banding glue
Dansn furniture + Water-resistant PUR banding glue
Dansn furniture + Water-resistant PUR banding glue