Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

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MINTA SEBUT HARGA

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Overview of Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Untuk rintangan berimpak tinggi, kami menawarkan Gentian Keluli, pengganti yang ideal untuk jaringan dawai yang dikimpal di lantai industri dan elemen pra-tuang. Kami juga menyediakan Gentian Sintetik Struktur khusus yang menawarkan kekuatan tegangan tinggi untuk aplikasi yang menuntut. Gentian ini tersebar secara seragam di seluruh campuran konkrit, mewujudkan rangkaian tetulang pelbagai dimensi yang tidak dapat dicapai oleh kaedah tradisional. Pendekatan bersepadu ini memudahkan pembinaan, mempercepatkan penempatan, dan meningkatkan integriti keseluruhan dan jangka hayat konkrit, memberikan jawapan moden kepada cabaran rekahan dan ketahanan lama.

Features of Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

1. Kawalan Retak Unggul dan Ketahanan Dipertingkat:

Ciri utama gentian kami ialah keupayaannya untuk merapatkan kedua-dua retakan mikro yang terbentuk semasa keadaan plastik dan retakan yang lebih besar dalam konkrit yang dikeraskan.. Penyerakan tiga dimensi ini menghasilkan matriks yang lebih padat yang menentang perambatan retak. Faedah langsung ialah pengurangan ketara dalam kedua-dua keretakan pengecutan plastik dan lebar retakan jangka panjang. Ini membawa kepada konkrit yang lebih tahan lama dengan kebolehtelapan yang lebih rendah, yang seterusnya meningkatkan daya tahan terhadap kemasukan air, kerosakan beku-cair, dan kakisan mana-mana keluli terbenam. Hasilnya ialah struktur dengan hayat perkhidmatan yang lebih lama dan mengurangkan kos penyelenggaraan.

2. Peningkatan Kesan dan Rintangan Lelasan:

Serabut, terutamanya keluli dan gentian makro sintetik yang teguh, meningkatkan keliatan konkrit dan prestasi pasca retak secara mendadak. Mereka menyerap dan mengedarkan tenaga apabila hentaman atau beban. Ciri ini memberikan manfaat permukaan yang lebih berdaya tahan yang kurang terdedah kepada spalling, kerepek, dan lelasan di bawah trafik yang padat atau haus mekanikal. Ini adalah kelebihan kritikal untuk lantai industri, turapan gudang, dan projek infrastruktur, membawa kepada permukaan haus yang lebih keras yang mengekalkan integritinya dari semasa ke semasa.

3. Kecekapan Pembinaan dan Penjimatan Kos:

Ciri utama menggunakan tetulang gentian ialah penghapusan jaringan dawai yang dikimpal (WWF) dalam banyak aplikasi. Ini memberikan faedah yang besar di tapak: ia memudahkan penempatan, kerana tiada jaringan yang perlu disediakan atau berpotensi dialihkan, dan ia mempercepatkan keseluruhan proses pembinaan. Dengan mengeluarkan langkah intensif buruh, projek melihat pengurangan kos buruh dan garis masa projek yang lebih pantas. Pengagihan gentian seragam juga memastikan tetulang yang konsisten di seluruh bahagian konkrit, tidak seperti mesh, yang boleh diletakkan dengan tidak betul, membawa kepada prestasi yang lebih dipercayai dan boleh diramal.

Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete
Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Specification of Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Polypropylene Long Concrete Fiber– Spesifikasi Produk

Ringkasan

Polypropylene long concrete fiber is an artificial reinforcement used in concrete and mortar blends. It helps control fracturing, meningkatkan ketangguhan, and boosts impact resistance. Gentian ini diperbuat daripada 100% virgin polypropylene and meets global standards for sturdiness and efficiency.

Harta Rahsia

Panjang gentian: 12 mm ke 54 mm (secara amnya 38 mm atau 54 mm).
Saiz: Lebih kurang 30– 40 mikron.
Keliatan Tegangan: minimum 450 MPa.
Pemanjangan pada Waktu Rehat: Sekitar 15– 25%.
Faktor Lebur: berkenaan 165 ° C.
Ketebalan: 0.91 g/cm LIMA
. warna: Biasanya putih atau kuning air.

The fibers are fibrillated, meaning they split right into a network of great filaments when blended right into concrete. This framework develops solid bonding with the concrete matrix and distributes stress uniformly across the material.

Kelebihan dalam Konkrit

These fibers decrease plastic shrinkage cracks that form throughout treating. They additionally enhance post-crack actions by holding split areas with each other. The result is concrete that stands up to spalling, deals with impacts much better, and lasts much longer under heavy use. Tidak seperti gentian keluli, polypropylene fibers do not wear away and are simple to blend without unique devices.

Aplikasi

Use this fiber in commercial floorings, jalan kaki, shotcrete, unsur pratuang, pelapik laluan, dan kepingan kediaman. It functions well in both wet and completely dry mix processes. Advised dose varieties from 0.6 kg/m ³ kepada 1.2 kg/m tiga, relying on job requirements.

Pengendalian dan Penyimpanan

Shop fibers in a dry, protected location away from straight sunlight. Keep bags sealed until usage to stop wetness absorption. No special safety gear is required throughout handling, yet basic building website safety measures apply.

Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete
Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Applications of Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Applications of Polypropylene Long Concrete Fiber in Fiber Reinforced Concrete

Why Utilize Polypropylene Long Fibers?

Polypropylene long concrete fibers are included in concrete blends to improve strength and durability. These synthetic fibers aid regulate fracturing triggered by shrinkage throughout drying. They additionally enhance effect resistance and reduce permeability, which keeps water and dangerous chemicals out.

Common Makes Use Of in Building

Building contractors use polypropylene lengthy fibers in lots of types of tasks. Industrial floors advantage significantly because the fibers prevent surface fractures under heavy tons. Parking structures and warehouse slabs additionally rely upon this reinforcement to deal with continuous website traffic and weight without damaging down.

In tunnels and below ground works , these fibers include durability. They assist the concrete absorb power during unexpected tension, like ground activity or minor influences. This makes the framework more secure with time.

Advantages for Precast and Shotcrete

Aspek konkrit pratuang– such as wall panels, saluran paip, dan pancaran cahaya– often consist of polypropylene long fibers. The fibers hold the concrete together even if it cracks, which improves safety during handling and transport.

For shotcrete applications , like slope stabilization or mining support, these fibers mix quickly and stick well. They cut down on rebound (thrown away material) and offer far better communication right after spraying.

Performance and Practical Advantages

Tidak seperti gentian keluli, gentian polipropilena tidak berkarat. They are lightweight and easy to mix right into basic concrete batches without unique equipment. Contractors appreciate how they streamline the pouring process while still meeting engineering demands.

These fibers likewise help meet sustainability objectives. They expand the life of concrete structures, which suggests less fixings and much less product waste gradually. Task owners obtain resilient results with lower long-lasting costs.

Polypropylene long concrete fibers offer a wise, affordable way to update normal concrete into a harder, much more reliable structure product throughout numerous real-world applications.

Profil Syarikat

Kami adalah peneraju global dalam konkrit ringan dan penyelesaian buih kejuruteraan termaju. Dikenali di peringkat global kerana komitmennya terhadap penyelidikan, inovasi, dan kepakaran yang diterapkan, kami telah menyediakan penyelesaian buih kejuruteraan sejak awal tahun 2012.

Kami boleh membekalkan bahan campuran konkrit berkualiti tinggi dan produk berkaitan konkrit busa di seluruh dunia.

Syarikat ini mempunyai jabatan teknikal profesional dan jabatan penyeliaan kualiti, makmal yang serba lengkap, dan dilengkapi dengan peralatan ujian termaju dan pusat khidmat pelanggan selepas jualan.

Jika anda berminat, sila berasa bebas dan hubungi kami.

Bayaran

T/T, Western Union, Paypal, Kad Kredit dll.

Penghantaran

Melalui udara, melalui laut, secara ekspres, sebagai permintaan pelanggan.

Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete
Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

5 FAQs of Polypropylene Long Concrete Fiber for Fiber Reinforced Concrete

Frequently Asked Questions About Polypropylene Long Concrete Fiber

What is polypropylene long concrete fiber?

Polypropylene long concrete fiber is a synthetic fiber made from polypropylene resin. It is added to concrete mixes to improve toughness and reduce cracking. These fibers are longer than standard types, which helps them hold concrete together better under stress.

Mengapa menggunakan gentian ini dalam konkrit?

Concrete on its own can crack easily when it shrinks or faces impact. Adding polypropylene long fibers helps control these cracks. Gentian bertindak seperti tetulang kecil di dalam konkrit. They do not replace steel rebar but work alongside it to boost overall durability.

Bagaimanakah ia meningkatkan prestasi konkrit?

The fibers increase the concrete’s ability to resist impact and sudden loads. They also lower water loss during curing, which reduces early-age shrinkage cracks. This leads to a more uniform and stable final product, terutamanya dalam papak, jalan kaki, dan lantai industri.

Adakah ia mudah untuk dicampur ke dalam konkrit?

ya. Polypropylene long fibers disperse well in standard concrete mixers. You just add them during batching, along with other ingredients. Tiada peralatan khas diperlukan. Proper mixing time ensures even distribution without clumping.

Does it affect the surface finish of concrete?

Apabila dicampur dengan betul, the fibers do not harm the surface appearance. They stay fully embedded in the concrete matrix. For smooth finishes, follow recommended dosage rates and finishing techniques. Overuse or poor mixing may cause fibers to show on the surface, so always stick to guidelines.

MINTA SEBUT HARGA

MINTA SEBUT HARGA