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Climate proof fireproof mgo exterior wall panels for exterior wall

$8.30 - $17.80
Min. Order
500 Pieces
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Company Information

Kunshan Rockmax Building Material Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
72.2%
Transactions
US$ 20,000+
1 Year Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Place of Origin: Jiangsu China
Brand Name: ROCKMAX
Model Number: RM-ET-114
Panel Material: Nonmetal
Fireproof Grade: Fire Resistant Classification A1
Certificate: SGS/TUV/ISO/EN
Advantage: Non-Chloride
Thickness: 3~25mm
Surface: Waterproof
Key Advantage: Non corrosion
Selling Units: Single item
Single package size: 122X61X12 cm
Single gross weight: 39 KG
Package Type: Pallet or Bulk
Package Preview: https://sc02.alicdn.com/kf/HTB18LcDbwaH3KVjSZFjq6AFWpXaF.jpg_640x640.jpg,https://sc02.alicdn.com/kf/HTB1ze.FbCSD3KVjSZFKq6z10VXaB.jpg_640x640.jpg
Our Company

WHO IS . ROCK MAX

ROCKMAX is a technical company,engage in researching and applying MOC technology in different region.

ROCKMAX laboratory provide chloride free technical support for over 10 mgo board factories in China.Now we focus on manufacturing structral use fireproof board for oversea SIP producer.We are good at analysis and evaluate various raw materials,upgrade production process,final product durability assessment.




ROCKMAX delicated to research chloride free mgo board over 10 years, with capicity of 70 containers per month. We are aiming to supply a safe mgo board for building industry.Now we are able got rid of chloride ion by new technology and provide 20 years warranty "no steel corrosion and no moisture regain" for final user.


Please check our website and you will know the different between us and others. https://www.rockmaxpan.com/

Our History

2012,ROCKMAX started to produce 2nd generation chloride free mgo.
2013,ROCKMAX supply to Germany steel sandwich panel factory.
2015,ROCKMAX started to produce chloride free mgo for European and Australian SIP factories.
2016,ROCKMAX applied invention patent for –climate resistant & chloride free mgo.
2017,ROCKMAX got CE mark for European market, Code mark and Cert Mark and Australian market.
2018,ROCKMAX,build up interior durability laboratory ,simulate aging process to different international cities.
2019,ROCKMAX start technical support for global mgo production.

Production Bases

A, South Kunshan production base: 5000m2(continue expanding) Export production capacity:25 container per month(SIP skin)

B, Wuhu production base: 20000m2 Export production capacity:50 containers per month

Product Description



EXTERIOR USE MGO BOARD

One of the 1st chloride free Mgo Board passed climate resistant test ROCKMAX magnesium sulfate board is made from reinforced magnesium oxide-sulfate cement, high activity filler, reinforced mesh fiber and polymers, which Integrated better thermal insulation & bending strength, it is specialized design for SIP skin and exterior sheathing.



A1 Fireproof
Will not release toxic gas when it is burning
Moisture resistant
Will not mildew and soften in wet condition
High strength
Bending strength 12mm>20-30 Mpa
Durable
Tested to BS EN 12467 category A for exterior sheathing
Dimension stable
Dimension changes <0.3% in exterior wall
Waterproof coating
Water absorption speed is 1/5 of normal mgo or fiber cement board
Screw Holding
Screw pull out strength close to OSB,12mm>800N
Chloride free
Will not corrode metal and screw, do not damp the wall
Easy cut
Could be cut by Utility Knife

Material Safety meet EN REACH requirement, exclude 191 kind of harmful substance

Technical Data Sheet
Parameter

Result

Test Standard
Density
2>1050kg/m3
BS EN 12467 -2012
Bending strength
12mm> 20-30 Mpa
BS EN 12467 -2012
Water absorbing by weight/24 hours
<15%
BS EN 12467 -2012
Water impermeability after 24h, water gauge 5 cm
Lack of leakage
BS EN 12467 -2012
Shrinkage and expansion rate(exterior)
<0.20%
ASTM C 1186-08
Thermal conductivity
<0.22W/(m·K)
ASTM C 518-10
Asbestos or formaldehyde
None
EN REACH
Fire Resistant
A1
EN ISO1182 &1176
Chloride content
<0.003%
ASTM C 871
Wet – dry 50 cycles

Heat rain 50 cycles

Freeze-Thaw 100 cycles


Strength remain>75%


EN 12467
Category A Class 3
Surface burning and smoke
Class A Flame Spread<25
Smoke Develop<25
ASTM E 84-12
Packing & Delivery

Size

Weight-KG/Piece

Quantity 1 x Pallet

Loading capacity in 20'ft CNT

Bulk Load In 20'ft CNT

12mm x 1220 x 2440

39.0

65 pieces

520 pieces

650 pieces

12mm x 1220 x 2750

43.5

        65 pieces

520 pieces

600pieces

12mm x 1220 x 3050

48.0

65 pieces

500 pieces

600 pieces

Other thickness and dimension can be customized

Advantages

ROCKMAX Laboratory

We have our own Laboratory, and are able to do raw material evaluation, microcosmic chemical reaction inspection, physical performance evaluation, durability evaluation we can research and design, different density, strength, water absorption rate, panel's combination structure, insulation performance , fireproof performance to meet multiple applications

Production Line

Advanced equipment

Rockmax factory equipped with latest high  automatic equipment which help us staying leading status in the industry line. 

Certifications

We have comprehensive standard documents and familiar with testing procedure of GB / EN / ASTM / ISO standard, we can provide accordingly test report for each shipment.

FAQ

What's mgo board?

Magnesium oxide board or "mgo board" in short, It is fireproof, waterproof, light weight, high strength, moldew and termite proof wall panel, thickness range from 4mm-30mm, It consist of 3 element, magnesium oxide, salt and crystal water.

Mgo board predominately come in three different types:
-magnesium oxychloride hydrate(steel corrosion risks)
-magnesium oxysulfate hydrate
-magnesium oxyphosphate hydrate
They are formulated with different kind of salt.
Chinese magnesium oxide board industry association issued new industry standard for export mgo board.
All the mgo exporter have to indicated limitation in specification, that chloride mgo shall not be directly contacted with metal parts without rust treatment


How to check chloride content of mgo board?

Submit chloride content inspection in SGS, cost $300-400 and takes 7 working days

What is advantage of ROCKMAX mgo?

-ROCKMAX is new generation chloride free mgo board, test in full
-ROCKMAX mgo is entirely green product, material safety meet European "REACH" regulation, exclude 191 kinds of harmful material may effect health.
-ROCKMAX mgo has outstanding physical performance
.Maximum strength 8mm> 30-40 Mpa, 12mm > 25 – 30 Mpa
.Minimum low water absorption rate <10-15%
.Dimension change<0.15%
.Durability meet to Category A for semi-expose exterior wall


IS THERE ANY WARRANTY FOR ROCKMAX MGO?


20 years warranty – none of steel corrosion and damp regain