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| No.8418725
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Information Name: | Supply Shenzhen polypropylene fibers, |
Published: | 2012-03-16 |
Validity: | 30 |
Specifications: | |
Quantity: | 1.00 |
Price Description: | |
Detailed Product Description: | Hui Peng-Da building materials company with 100% PP polypropylene fiber gum In the hardening process of concrete, cement, and that the hydrate reaction, causing a large volume of concrete shrinkage, and because in the latter part of the free water evaporation caused by concrete shrinkage, the shrinkage stress exceeds the tensile strength of cement matrix inside the concrete will be produce micro-cracks. About 70% of the development of micro-cracks in the 3-7d gel completed during the period, when the tensile strength of concrete is less than 1MP. Peng-Da-hui in the concrete building materials company by adding series of concrete mortar with fibers, the fiber can easily be dispersed quickly in concrete to support the formation of a chaotic system, the directional spread of the concrete stress, prevent occurrence of cracks in concrete and development of the Central Plains, to eliminate or reduce the number of native and scale microfractures, which greatly improves the impermeability of concrete cracking and improve the toughness of concrete, thus extending the service life of concrete. In addition, as the fiber itself has a certain strength, fiber uniformly dispersed in the concrete and the formation of anchor role in the destruction of a certain moment can absorb energy. Reduce the brittleness of concrete, to improve the toughness of concrete, concrete changes in the destruction of properties. As raw materials in specially designed specialty fiber production line with a short fiber made of the project, the product can significantly improve the brittleness of concrete, reinforced concrete materials, the continuity and uniformity of the media, and effective in reducing the plastic nature of concrete cracking, can be widely applied seepage control concrete cracking. Second, product technical characteristics: 1, a good dispersion: PENGDA shine polypropylene fiber building materials company by special surface treatment technology, with a special surface treatment technology to ensure that the fiber in the concrete and has excellent dispersion and the cement matrix bond strength . 2, microfiber: PENGDA shine building materials company polypropylene fiber minimum diameter 18μm, compared with similar products, ultra-fine fibers. Available to provide more content smaller number of ribs, to provide better protection for the concrete. 3, excellent crack resistance effect: PENGDA shine polypropylene fiber building materials company has passed the "National Building Materials Test Center", "Structure and Materials Engineering, Southeast University Test Center", "Water Quality Testing Center capital projects" and other home authority of the analysis, results show that the building materials company Pengda shine polypropylene fiber has a significant crack resistance, crack resistance rating of its level (optimal). Company Name: Shenzhen Hui Building Material Co., Ltd. Pengda Marketing Manager: Chen Junli Tel :0755 -36,896,850 Mobile: 13418743693 QQ: 568995612 Address: Longgang Street, Longgang District, Long Street, East community Products involved: Fiber, polymer cracking mortar, polymer waterproofing agent, glass beads of insulation mortar, tile adhesive (sticky brick Wang), polymer clay benefits, Wang efficient mortar, concrete interface agent, interior enhanced green putty powder, wall waterproof putty powder (powder), external cracking putty powder (coarse) Efficient release agent |
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Copyright © GuangDong ICP No. 10089450, Hui Building Materials Co., Ltd. Shenzhen Sales Pengda All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 24756 visitor
Copyright © GuangDong ICP No. 10089450, Hui Building Materials Co., Ltd. Shenzhen Sales Pengda All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility