ປັບປຸງການສໍາເລັດຮູບດ້ານ: ສານເຕີມແຕ່ງເຊັ່ນ: ທາດລະບາຍອາກາດສາມາດປັບປຸງການສໍາເລັດຮູບແລະຮູບລັກສະນະຂອງຊີມັງໂດຍການປ້ອງກັນຂໍ້ບົກພ່ອງເຊັ່ນການແຕກ., Honeycombing, ຫຼືຂີ້ຝຸ່ນພື້ນຜິວ, ຮັບປະກັນກ້ຽງ, ດ້ານລະດັບມືອາຊີບ.

Specification of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

Requirements of Concrete Admixture: Polypropylene Micro Fiber

Purpose and Advantages

Polypropylene mini fiber is a synthetic admixture contributed to concrete mixes to lower leaks in the structure and limitation water absorption. When blended right into fresh concrete, these penalty fibers spread evenly and create a dense inner network. This network obstructs the courses that water and unsafe substances generally travel with. ດັ່ງນັ້ນ, the last concrete becomes much more immune to wetness, chloride access, and chemical strike.

ຄຸນສົມບັດທາງກາຍະພາບ

ເສັ້ນໃຍແມ່ນເຮັດຈາກ 100% polypropylene ເວີຈິນໄອແລນ. They appear as white or off-white filaments with a normal size of 6– 12 mm and a diameter under 50 ໄມຄຣອນ. The certain gravity ranges from 0.90 ກັບ 0.91. These fibers do not take in water and stay chemically inert in alkaline environments like concrete paste.

ບົດແນະນຳການປະສົມ

Add the fibers throughout the initial mixing stage along with accumulations and water. A dosage of 0.6– 0.9 kg per cubic meter of concrete is typical for permeability control. Guarantee adequate mixing time– ໂດຍທົ່ວໄປ 3 ກັບ 5 minutes after fiber addition– to accomplish full diffusion. ບໍ່ຈໍາເປັນຕ້ອງມີເຄື່ອງມືທີ່ເປັນເອກະລັກ. Standard concrete mixers function well.

Efficiency Improvements

Concrete with polypropylene micro fibers reveals considerably lower capillary water absorption. Tests verify approximately 30– 50% reduction contrasted to simple concrete. The fibers also help minimize early-age plastic shrinking fractures, which better reduces the danger of water penetration over time. This makes the product ideal for basements, ຖັງເກັບນ້ໍາ, ອຸໂມງ, ແລະ​ໂຄງ​ຮ່າງ​ການ​ນ​້​ໍ​າ​.

Conformity and Safety and security

The item satisfies ASTM C1116/C1116M requirements for fiber-reinforced concrete. It consists of no harmful elements and postures no wellness risk during handling. ເກັບຮັກສາໄວ້ໃນບ່ອນທີ່ແຫ້ງແລ້ງຫ່າງຈາກແສງແດດໂດຍກົງ. Keep product packaging secured when not being used to stop clumping.

Applications of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

Applications of Polypropylene Micro Fiber in Concrete

Lower Leaks In The Structure, Better Defense

Including polypropylene micro fiber to concrete combinations helps reduce water absorption and block damaging substances from going into the framework. ນ້ໍາ, chlorides, and various other aggressive representatives can damage concrete over time. These tiny artificial fibers create a denser inner network inside the hardened concrete. This tighter framework slows down exactly how quick fluids and gases relocate with it.

More powerful resistance starts from within. When blended appropriately, polypropylene mini fibers spread evenly throughout the concrete. They do not react chemically with cement. ແທນທີ່ຈະ, they imitate a physical barrier at the tiny level. This restricts the development and development of little splits that often develop during very early drying or treating. Less cracks imply fewer courses for water to travel.

ບ່ອນທີ່ມັນເຮັດວຽກທີ່ເຫມາະສົມ

This admixture is widely made use of in tasks where reduced leaks in the structure issues most. Think of basements, ຖັງນໍ້າ, ທາງຜ່ານ, ກອບການຈອດລົດ, and aquatic environments. In these places, keeping dampness out is important for long-term resilience. Specialists likewise use it in precast components and flatwork subjected to constant wetting and drying out cycles.

ງ່າຍ​ທີ່​ຈະ​ນໍາ​ໃຊ້​ຂອງ​, big influence. The fibers blend efficiently right into conventional concrete mixes without needing special tools. They function well with various other typical admixtures like plasticizers or air-entraining representatives. No significant adjustments to batching or positioning techniques are called for. Just follow the suggested dose– ປົກກະຕິແລ້ວລະຫວ່າງ 0.6 ກັບ 1.0 ກິໂລຕໍ່ແມັດກ້ອນ– and you get quantifiable enhancement in efficiency.

By cutting down on how much water the concrete take in, polypropylene mini fiber helps prevent corrosion of steel support, sulfate strike, ແລະຄວາມເສຍຫາຍ freeze-thaw. ຜົນໄດ້ຮັບແມ່ນຍາກກວ່າ, longer-lasting structure that requires much less upkeep over its life span.

ຂໍ້ມູນບໍລິສັດ

ພວກເຮົາເປັນຜູ້ນໍາລະດັບໂລກໃນໂຊລູຊັ່ນໂຟມທີ່ເຮັດດ້ວຍຊີມັງນ້ຳໜັກເບົາ ແລະ ທັນສະໄໝ. ເປັນທີ່ຮູ້ຈັກໃນທົ່ວໂລກສໍາລັບຄໍາຫມັ້ນສັນຍາຂອງຕົນໃນການຄົ້ນຄວ້າ, ນະວັດຕະກໍາ, ແລະຄວາມຊໍານານທີ່ນໍາໃຊ້, ພວກ​ເຮົາ​ໄດ້​ຮັບ​ການ​ສະ​ຫນອງ​ການ​ແກ້​ໄຂ​ວິ​ສະ​ວະ​ກໍາ Foam ນັບ​ຕັ້ງ​ແຕ່​ຕົ້ນ​ປີ 2012 ຂອງ​.

ພວກເຮົາສາມາດສະຫນອງການຜະສົມຜະສານຊີມັງທີ່ມີຄຸນນະພາບສູງແລະຜະລິດຕະພັນທີ່ກ່ຽວຂ້ອງກັບຄອນກີດໂຟມທັງຫມົດໃນທົ່ວໂລກ.

ບໍລິສັດມີພະແນກວິຊາການມືອາຊີບແລະພະແນກກວດກາຄຸນນະພາບ, ຫ້ອງທົດລອງທີ່ມີອຸປະກອນດີ, ແລະມີອຸປະກອນການທົດສອບຂັ້ນສູງແລະສູນບໍລິການລູກຄ້າຫລັງການຂາຍ.

ຖ້າເຈົ້າສົນໃຈ, ກະລຸນາຮູ້ສຶກວ່າບໍ່ເສຍຄ່າແລະຕິດຕໍ່ພວກເຮົາ.

ການຈ່າຍເງິນ

T/T, Western Union, Paypal, ບັດເຄຣດິດ ແລະ ອື່ນໆ.

ການຂົນສົ່ງ

ທາງອາກາດ, ທາງທະເລ, ໂດຍດ່ວນ, ຕາມທີ່ລູກຄ້າຮ້ອງຂໍ.

5 FAQs of Concrete Admixture Polypropylene Micro Fiber for Reduction of Concrete Permeability and Water Absorption

ຄໍາຖາມທີ່ຖາມເລື້ອຍໆ: Polypropylene Micro Fiber for Concrete

What does polypropylene micro fiber do in concrete?

Polypropylene micro fiber reduces cracks in fresh and hardened concrete. It helps lower water absorption and makes concrete less permeable. This keeps moisture and harmful substances from entering the structure.

How does it reduce water absorption?

ເສັ້ນໃຍປະສົມເຂົ້າໄປໃນຄອນກີດ. They block tiny channels that form during drying. These channels usually let water pass through. With fibers in place, water finds it harder to move inside the concrete.

Is it easy to add to concrete mixes?

ແມ່ນແລ້ວ. You can add polypropylene micro fiber during normal batching. ບໍ່ມີອຸປະກອນພິເສດທີ່ຈໍາເປັນ. ພຽງແຕ່ປະຕິບັດຕາມປະລິມານທີ່ແນະນໍາ. ເສັ້ນໃຍກະແຈກກະຈາຍໄດ້ດີແລະບໍ່ເປັນກ້ອນຖ້າປະສົມຢ່າງຖືກຕ້ອງ.

ມັນມີຜົນກະທົບຕໍ່ຄວາມເຂັ້ມແຂງຂອງຊີມັງ?

ມັນບໍ່ໄດ້ທົດແທນການເສີມເຫຼັກ. But it improves durability by controlling early-age cracking. ແຮງບີບອັດຢູ່ປະມານດຽວກັນ. Flexural toughness may improve slightly due to better crack control.

ເສັ້ນໄຍນີ້ຖືກນໍາໃຊ້ທົ່ວໄປຢູ່ໃສ?

ຜູ້ກໍ່ສ້າງໃຊ້ມັນຢູ່ໃນຝາອັດປາກຂຸມ, ທາງຍ່າງ, ຝາ, ແລະຊັ້ນໃຕ້ດິນ. It works well in places where low permeability matters—like parking decks, ຖັງນໍ້າ, ແລະພື້ນຖານ. Any project needing less water entry can benefit from this fiber.