Подобрено покритие на повърхността: Добавки като въздуховъвличащи агенти могат да подобрят покритието и външния вид на бетона чрез предотвратяване на дефекти като напукване, пчелна пита, или повърхностно напрашаване, осигуряване на гладка, професионална повърхност.

Specification of Concrete Admixture Polypropylene Fibrillated Fiber for Control of Concrete Shrinkage Cracking

Спецификация на добавка за бетон: Polypropylene Fibrillated Fiber for Control of Concrete Shrinkage Splitting

Преглед на артикула

Полипропиленово фибрилирано влакно is an artificial reinforcement made use of in concrete to lower contraction fracturing. It works by forming a three-dimensional network inside the concrete mix. This network holds the material together during early drying and setting stages, when cracks are most likely to form.

Трик Включва

Влакното е направено от 100% polypropylene It resists alkali, не корозира, and stays secure in concrete in time. Each strand splits into lots of great filaments when blended, producing solid bonding with the concrete paste. This enhances the concrete’s sturdiness and assists regulate plastic and drying out contraction cracks.

Технически спецификации

– Fiber Kind: Фибрилиран полипропилен.
– Дебелина: 0.91 g/cm ДВЕ.
– Фактор на размразяване: грубо 165 °C.
– Якост на опън: минимум 450 MPa.
– Удължение при скъсване: Около 15– 25%.
– Length Options: 6 мм, 12 мм, или 19 мм.
– Дозировка Цена: Обикновено 0,6– 1.0 кг на кубичен метър бетон.

Предимства при бетонни приложения

Adding this fiber lowers surface breaking in pieces, тротоари, и стени. It also improves effect resistance and aids preserve honesty under anxiety. The fibers spread equally during mixing and do not round up. Не са необходими специални устройства– typical batching and putting techniques function well.

This admixture fulfills ASTM C1116/C1116M standards for synthetic fiber reinforcement in concrete. It appropriates for household, бизнес, and commercial projects where crack control is essential. Use it in floorings, алеи, торкрет бетон, готови компоненти, и повече.

The product is available in moisture-resistant packaging to make sure performance. Shop in a dry place far from direct sunlight. Mix completely to achieve uniform distribution. Appropriate treating practices should still be followed after positioning.

Applications of Concrete Admixture Polypropylene Fibrillated Fiber for Control of Concrete Shrinkage Cracking

Приложения на добавка за бетон: Polypropylene Fibrillated Fiber for Controlling Shrinking Cracking

Защо да използвате полипропиленови фибрилирани влакна?

Concrete diminishes as it dries out. This shrinking commonly triggers splits, especially in slabs, тротоари, и стенни повърхности. These splits damage the structure and allow water or chemicals get in. Polypropylene fibrillated fiber is added to concrete to lower this trouble. The fibers mix evenly into the concrete and hold it together throughout early drying out.

Къде работи най-добре

This fiber works well in many typical concrete applications. It is used in commercial floors, storage facility pieces, алеи, тротоари, and basement walls. Building contractors additionally include it to shotcrete and precast aspects. In all these cases, the fiber aids quit small fractures from developing not long after the concrete is poured.

Exactly How It Controls Splitting

When concrete beginnings to completely dry, little stresses accumulate within. Без подкрепа, these stress and anxieties create visible fractures. Polypropylene fibrillated fibers imitate a surprise internet inside the mix. They bridge micro-cracks prior to they grow. This keeps the surface tight and undamaged. The fibers do not replace steel rebar yet job together with it to manage early-age contraction.

Лесен за използване и рентабилен

Adding the fiber is easy. It enters into the mixer with other products. Не са необходими уникални инструменти или обучение. Because it minimizes fracturing, it lowers repairs and upkeep later. That saves money and time over the life of the structure. The fiber likewise enhances effect resistance and surface area sturdiness without changing just how the concrete appearances or really feels.

Доверена ефективност

Specialists and engineers select polypropylene fibrillated fiber because it supplies constant outcomes. It meets market criteria and has been examined in real-world jobs for years. When contraction control issues, this admixture offers a trusted, practical option that fits smoothly right into typical concrete practices.

Фирмен профил

Ние сме световен лидер в решенията за лек бетон и усъвършенствана инженерна пяна. Известен в световен мащаб със своя ангажимент към научните изследвания, иновация, и приложна експертиза, ние предоставяме инженерни решения за пяна от началото на 2012 г.

Ние можем да доставяме висококачествени добавки за бетон и продукти, свързани с пенобетон по целия свят.

Компанията разполага с професионален технически отдел и отдел за надзор на качеството, добре оборудвана лаборатория, и оборудван с модерно оборудване за тестване и център за следпродажбено обслужване на клиенти.

Ако се интересувате, моля не се колебайте и се свържете с нас.

Плащане

T/T, Western Union, Paypal, Кредитна карта и др.

Пратка

По въздух, по море, експресно, както клиентите поискат.

5 FAQs of Concrete Admixture Polypropylene Fibrillated Fiber for Control of Concrete Shrinkage Cracking

Frequently Asked Questions About Polypropylene Fibrillated Fiber for Concrete Shrinkage Control

Какво е полипропиленово фибрилирано влакно?

Полипропиленовите фибрилирани влакна са синтетичен материал, добавен към бетона. Изглежда тънък, flat strands that split into many tiny filaments when mixed. This fiber helps reduce early-age shrinkage cracks in slabs, стени, and other concrete elements.

How does it control cracking?

Когато бетонът изсъхне, тя се свива. This shrinkage often causes small cracks. The fibers spread evenly through the mix and hold the concrete together as it shrinks. They act like internal reinforcement at a microscopic level, stopping cracks from forming or growing.

Is it easy to use in normal concrete mixes?

да. You can add the fiber during regular batching. Just put it into the mixer with other materials. No special tools or changes to your process are needed. The fiber blends well and does not clump if mixed properly.

Влияе ли на якостта на бетона?

The fiber does not replace steel reinforcement. It mainly targets plastic and drying shrinkage cracks. Compressive strength stays about the same. Flexural toughness may improve slightly because the fibers help hold cracked sections together.

Can it be used outdoors and indoors?

да. This fiber works in both indoor and outdoor applications. Издържа на влага, химикали, и UV светлина. Common uses include driveways, тротоари, складови етажи, basement walls, и мазилка. It performs well in all typical weather conditions.