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[China]
Trade Verify
Address: #11667 erhuanxi road jinan city shandong province china
Contact name:Kevin
Shandong Chuangxin Building Materials Complete Equipments Co., Ltd |
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Verified Suppliers
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strong structure long lifetime lightweight waterproof fiber cement board production line
Production conditions
Advantages
Advantages | ||
Number | Item | Content |
1 | Low cost | Low labour and material costs |
2 | Long life | Up to 30 years |
3 | Recycling use | Reused for more than 10 times |
4 | Flexible layout | Layout adjusted according to your requirement |
5 | Environment protection | Environment-friendly materials used |
6 | Safe & Stable steel structure | Earthquake proof & Wind resistance |
Item | Unit | Standard Fiber Reinforced Calcium Silicate Board |
| Density | g/cm 3 | <1.3 |
| Anti-bend strength | MPa | >9 |
| Heat conduction modulus | w/m.k | <0.29 |
| Anti-impact strength | kJ/mm 2 | >2.0 |
| Pull force of screw | N/mm | >75 |
| Dry shrinkage rate | % | <0.2 |
| Non-burn performance | In accordance with standard GB8624 First Class Non-burn Material |
| , but no water drop | |||||
| High density | 1.4≤ D≤ 1.7 | ≤ 28 | __ |
| Compressive Strength | ~20 MPa (3, 000 PSI) |
| Impact Resistance | > 6 kJ/m2 |
| Tensile Strength | > 5.5 MPa |
| Density (Specific Mass) | ~1000 Kg/m3 (+/-< 2%) |
| Moisture Absorption | ~26% maximum saturation (slow absorption rate) |
| Moisture Content | ~6% |
| Water Vapour Diffusion | ~28 / 35 |
| Specific Heat | ~930 J/kgK |
| Thermal Conductivity | ~0.44 W / mK |
| Modulus of elasticity | ~6045 N/mm2 |
| Flexibility UNI E 12372 | ~20.1 N/mm2 maximum 12mm x 1220 x 2440 = 10 N/mm2 |
| Surface Alkalinity | ~10 Ph |
| Thermal Expansion Hot/Cold | 0, 01 mm/mC (from temp +20C to -20C) |
| Expansion in Water | less than < 0.02% from ambient to saturation |
| Freeze / Thaw - UNI EN 520 | 100 cycles without notable effects |
| Frost Resistance | no water drops form on surface |
| Combustibility / Fire Ratings | non-combustible / 12mm exceeds 1 hr fire rating |
| Dimensional tolerance | thick 0.2mm / width 2mm / length 3mm / Sq. 3mm |
| Toxicity Pollutants Heavy Metals - UNI EN 12457-2 | Below measurable levels of test instruments |
| Asbestos Analysis | Absent - not measurable |
| Formaldehyde Analysis | Absent - not measurable |
| Sound Attenuation (9mm) | tested design ASTM E90 = STC 48, 50, 55, & 60 |
| Color | Slate Grey and Chalk White |
| Surface texture | smooth one side; uniform machine textured back |
| Basic Compounds | (MgO)+(natural silicates)+(glass fibre)+(wood fibre) |
Attention
1.The technology transfer fees of the composite mgo board:6000yuan (If you
purchase our equipment,then the technology fee is free)
2.Sign the contract printed by Industry and Commerce Burear
3.We provide national grade certificate of key new product, quality and
fireproofing grade ,and train2--3 technical personnel for you till then they
master the recevant technology.
