Internal Wall / Ceiling

All HEYI® magnesium mineral products have the following outstanding characteristics to make it the ideal substitute building product for your choice.Outstanding Fire PerformanceNon-combustible class A

All HEYI® magnesium mineral products have the following outstanding characteristics to make it the ideal substitute building product for your choice.



Outstanding Fire Performance

Non-combustible class A building material; Fire-resistant temperature ≥ 12000C; Can achieve fire ratings as high as 4 hours given the correct installation. The best fireproof and flame retardant performance building

materials of all the inorganic building materials, the best fireproof and flame retardant sheathing building materials of light & heavy steel structure buildings .


Eco Friendly

100% Free of harmful substances e.g. asbestos, formaldehyde, benzene; No poison smoke in case of fire, no inorganic volatiles; creating a green & healthy living space . 


 

Tough & Impact Resistant

The highest strength & highest tenacity sheathing building materials of all the inorganic building materials, 3 times strength of cement building materials with same density; Stronger and more rigid to allow thinner material to do the same job .

 

 

Damp Proof

Moisture proof, softening coefficient is 0.95-0.99, strength loss is less than 1-5% after several days soaking in water test .

 

 

Insulation against Heat & Cold

Lower heat conductivity coefficient than same density gypsum and fiber cement board, better heat & cold insulation performance .

 

 

Durable & Anti-Corrosion

Anti-corrosion, ageing resistant, wear-resisting, high surface hardness, long service life, can be widely applied to be the sheathing building materials of steel structure in the field of chemical, electroplate, refining andbreeding industry which need additional anti-corrosion protection .






Attributes

HEYI Board

Gypsum

Plywood/OSB

Fiber Cement

Non-Combustible

Yes

X

X

Yes

Water & Moisture Resistant

Yes

X

X

Yes

Mold & Mildew Free

Yes

X

X

Yes

Insect Resistant

Yes

X

X

Yes

Nail

Yes

Yes

Yes

Yes

Cut/Saw – No special tools

Yes

Yes

Yes

X

Wallpaper over

Yes

Yes

X

X

Tile Backer

Yes

X

X

Yes

Insulation Sound & Heat

Yes

X

X

Yes

Environmental & Non-Toxic

Yes

X

X

X

Strong & Durable

Yes

X

Yes

Yes

Light Weight

Yes

Yes

X

X

Recyclable

Yes

X

X

X


Value

HEYI Board

Gypsum Wallboard

Bending ultimate strength, MPa

≥27

≤6

Density, g/cm³

0.9-1.2

0.8

Thermal conductivity, W/mС°

0.0988

0.18

Combustibility

Flame Retardant

Noncombustible

Facial surface hardness, MPa

3.4 – 4.5

1.8

Surface moisture absorption

≤ 0.34%

≤10%

Vapor permeability, mg/m*h*Pa

0.11-0.14

0.16



For ALL Residential, Commercial, Industrial and Construction, interior decoration, exterior
cladding; sheathing board of heavy and light steel structure
buildings; fireproof and flame retardant partition system etc.

Ceiling
Sub-floor board of high end container house & light steel
structure villa (Thickness ≥ 15mm )
Partition wall board secured to steel or timber wall
framing-fire walls as in unit construction
Used in the manufacture of Structural Insulated Panels
(SIPs) from 50 mm to 150 mm
Sheathing board of light steel and heavy steel structure building wall system
Floor support board of light steel and heavy steel structure building
Fireproof and flame retardant partition system, such as sound studios, schools, public
areas, movie theatre’s, train and bus partitioning, boat partitioning, shopping centers
and any area where the fireproof function is necessary
Non-demoulding construction template


1. Advanced Technology System

 

Based on 10 years of professional theory & production practice experiences, researched & developed advanced technology system, including product modifier, special function annexing agent

 

2. High Quality Raw Materials

 

High active magnesium mineral powder & high active silica as main materials; high quality wooden fiber & high strength middle-alkali platinum fabric glass cloth as reinforcing materials; strict raw materials factory inspection

 

3. Dynamic Formula Production Technology

 

According to the performance requirements of different products, to design the molar ratios, and then based on the technical index of raw materials, dynamically determine best production formula, to achieve the best proportion of various raw materials ratio and the best crystal molecular structure inside the product

 

4. Strict Standard Production Process

 

Under the strict control of dynamic formula production process, conduct the production in accordance with the standard production procedure, definitely don’t reduce the production material cost by increasing the quantity of the additional stuffing materials and sacrifice the long term quality performance of the products; Auto CNC raw materials weighing system to precisely control the quantity of the needed materials, standardized raw materials mixing process, ensure the full mixing of the raw materials

 

5. Standardized Product Curing System

 

Auto adjust temperature and humidity system, 15 days second maintenance with constant temperature & humidity; ensure sufficient internal chemical reaction and formation of internal stable 5-1-7 molecular structure

 

6. Thorough Finished Product Inspection

 

Random sampling from each batch of product to conduct physical & chemical inspection; product quality technical standard; quality assurance certificate


Plywood

Solid wood

Horizontal packing

Vertical packing