Basic Info.
Model NO.
CMC8, CMC10, CMC13
Feature
Corrosion Resistant
Transport Package
PE Film Packaging
Specification
CMC8, CMC10, CMC13
Product Description
Concrete Mat cloth Geosynthetic Cementitious Composite Mat (GCCM) are a groundbreaking material technology that makes it possible to use concrete on slopes, in water, and in other hard-to-reach locations, without forms or mixing and minimal equipment requirements. An engineered concrete in roll form, Concrete Mat Cloth GCCM is fabricated with a three-dimensional structure that reinforces the concrete, providing strength and durability. Concrete Mat Cloth GCCM can be quickly cut and secured in place, making it ideal for reinforcing or rehabilitating a culvert or drainage ditch, abutment, beam or other structure. Once hydrated, the cloth cures quickly to form rigid, durable and water-resistant 5,000 psi armor. The cloth remains flexible for up to two hours and is easily manipulated to fit the contours of irregular installations.
Unlike regular concrete, Concrete Mat Cloth materials can be installed in the rain and other wet conditions, virtually eliminating rescheduling due to weather conditions.
The material is available in a three thicknesses: CMC5- 5 mm, CMC8- 8 mm, and CMC13- 13 mm, and in two formats (roll sizes): bulk rolls or small man-potable batch rolls. The quantity per roll differs between the thicknesses, which can be found on the data sheet. All three thicknesses are available in bulk rolls.
Specification
| Concrete Mat Cloth GCCM Physcial Properties |
| CMC | Thickness
(mm) | Mass(unset)
(kg/m2) | Density(unset)
(kg/m3) | Density(set)
(Kg/m3) | Roll Width
(m) |
| CMC5 | 5 | 8 | 1500 | 20% | 2.1 |
| CMC8 | 8 | 11 | 1500 | 20% | 2.1 |
| CMC13 | 13 | 18 | 1500 | 20% | 2.1 |
| . | | | | | |
| Pre-set CC Properties | | | |
| Setting | | | | | |
| Working time: 1-2 hours subject to ambient temperature. | | |
| CC will achieve 70-80% strength at 24 hours after hydration. | | |
| | | | | | |
| Method of hydration | | | | |
| Spray the fiber surface with water until it it feels wet to touch for several minutes |
| after spraying. | | | | |
| | | | | | |
| Re-spray the CC again after 1 hour if: | | | |
| 1.installing CC in a steep or vertical surface; | | |
| 2.Installing in warm climates; | | | |
| | | | | | |
| Notes: | | | | | |
| 1. CMC can not be over hydrated and an excess of water is always recommended; |
| 2. Minimum ratio of water:CMC by weight: 1:4 | | |
| 3. Don't jet high pressure water directly onto the CMC as this may wash a channel in CMC. |
| 4. Please use non-saline water for hydration.If CMC will be used for sea projects,please |
| advise us beforehand. | | | | |
| 5. CMC can hydrate and set under water; | | | |
| 6. CMC has a working time of 1-6hours after hydration. Don't move or touch CMC |
| once it has begun to set. | | | | |
| 7. Working time will be reduced in hot climate; | | |
| 8. CMC will set hard in 2-3 hours,but will continue to gain strength for several months. |
| | | | | | |
| Set CC Properties | | | | |
| | | | | | |
| Strength: PioneerTex Concrete Mat Cloth has very high early strength | |
| | | | | | |
| Item | Test Method | MARV | |
| Compressive Strength | ASTMC109-02 | 35-40 Mpa | |
| Bending Strength | BS EN12467:2004 | 3-6 Mpa | |
| CBR Puncture Strength | EN ISO12236:2007 | 3.5KN | |
| | | | | | |
| | Tensile Strength(KN/M) | |
| | Length Direction | Width Diection | |
| CMC5 | 25 | 20 | |
| CMC8 | 28 | 24 | |
| CMC13 | 32 | 28 | |
| | | | | | |
| Other | | | | | |
| Item | Test Method | Value | |
| Freeze-thaw resistance | BS EN12467:2004 Part5.5.2 | pass | |
| Soak Dry | BS EN12467:2004 Part5.5.5 | pass | |
| Water Impermeability | BS EN12467:2004 Part5.4.4 | pass | |
| Fire Retardant | 16 CFR PART 1633 | pass | |
Who are we?
PioneerTEX is the professional and leading manufacturer of concrete mat cloth rolls in China.
We have the patent for Concrete Mat Cloth in China.
We developed Concrete Mat Cloth Since 2014, and we get the patent in 2017.
And the technolog for Concrete Mat Cloth is mature in 2016.
What is Concrete Mat Cloth (CMC) GCCM ?
CMC GCCM is a flexible and soft cement impregnated fabric, that hardens on hydration to form a thin,durable,water proof and fire retardant concrete layer. Essentially, it's concrete on a roll.
What's the structure of Concrete Mat Cloth GCCM?
CMC GCCM was made of woven geotextile, nonwoven geotextile, HDPE geomembrane, and 3D structure geocomposite fabric.
The specially formulated dry concrete powder mix will be reinforced by 3D mesh geo-fabric, and sandwiched between porous nonwoven geotextile and water proof HDPE geomembrane or Aluminium Foil composite.
How does the Concrete Mat Cloth CMC GCCM work?
CMC GCCM allows concrete construction without the need for plant or mixing equipment. It's very easy, and just add water on the CMC non-waterproof side.
Once Set, the 3D mesh fabric will reinforce the concrete, prevent crack propagation and provide a safe plastic failure mode. The woven and nonwoven geotextile on the top side will offer special protection on the CMC, and offer higher tensile strength for composite.
HDPE geomembrane backing on the bottom surface of CMC ensures the material is completely water proof.
How many types of Concrete Mat Cloth GCCM are we manufacturing?
CMC GCCM is available in 3 thickness:
CMC5,
CMC8
CMC13.
They are 5,8 and 13mm thick respectively.
Address:
Changzhou Bell Tower Area, Canal Road 198 9 B301 Chamber, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Light Industry & Daily Use, Textile
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
PIONEERTEX China is the leading manufacturer of geosynthetics including Concrete Mat, Concrete Blanket, Flexible Cement Canvas, Cement sand blanket GCCM rols, Geosynthetic Clay Liners/Bentonite Mat; PP woven dewatering Geotube, Nonwoven geotextile Geobag, Erosion Control blanket products.
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
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