Fakalahi 'o e funga 'o e 'osi: 'E lava ke fakalelei'i 'e he ngaahi me'a tanaki hange ko e ngaahi fakafofonga 'o e 'ea-entraining 'a e 'osi mo e fōtunga 'o e sima 'aki hono ta'ofi 'a e ngaahi kovi hange ko e cracking ., hone, pe efuefu funga ., fakapapau'i ha 'ata'ata ., funga kalasi fakapalofesinale.

Specification of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Crack Filler and Sealant

Polymer efuefu 'oku lava ke toe fakamovetevete (RDP) for Cement-Based Crack Fillers and Sealants

Toe vakaiʻi ʻo e Koloá

Ko e efuefu polymer ko 'eni 'oku lava ke toe fakamovetevete . (RDP) is particularly produced usage in cement-based fracture fillers and sealants. Ka fefiofi mo e vai ., the powder develops a secure polymer film that bonds snugly with cement particles. This enhances adaptability, fehokotaki, and water resistance of the end product.

Ngaahi Meʻa Fakafiemālie Fakapulipulí

The RDP significantly improves the performance of fixing mortars and sealing compounds. It increases bond strength to both old and new concrete surfaces. It likewise decreases fracturing triggered by contraction during drying. The powder aids the mix stay workable much longer, giving more time for correct application. Finished surface areas come to be a lot more resistant to weather, hauhau, mo e tui faka‘aho ..

Ngaahi Me'a Fakatekinikale

– Fōtunga : Efuefu hinehina tafe tau'ataina
– Fa'ahinga Polima : Ko e ʻaseti pelesitiki– ʻetileni (ONGOVA'E) kopolima
– Levolo Mafana 'o e Fa'u 'o e Filimi Si'isi'i Taha : 0 ° C (32 ° F).- Kanokato 'o e Uepi 'o e efu : Fakafuofua ki he 10– 15%.
– Density 'o e fu'u kakai : Fakafuofua ki he 0.5– 0.6 g/cm NIMA.
– Solids Web Content after Redispersion : ≥ 98%.

Ngāueʻaki ʻa e Ngaahi Tuʻunga Moʻuí

Include the RDP directly right into dry mix formulas. Ngaahi kehekehe 'o e faito'o ma'u pe mei he . 3% ki 8% by weight of complete dry active ingredients. Mix extensively before adding water. Usage common blending devices. Fakatau 'a e efuefu 'i ha fakaofo ., feitu'u momoko mama'o mei he momoko. Maintain bags sealed when not being used to stop caking.

Ko hono fakafonu 'o e koloa mo hono tokanga'i

The item comes in 25 kg multi-layer paper bags with an inner plastic liner. Take care of with care to prevent dust development. Wear gloves and eye defense during handling. Avoid breathing in powder dirt. Fufulu nima hili hono ngaue'aki.

Applications of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Crack Filler and Sealant

Applications of Redispersible Polymer Powder in Cement-Based Crack Fillers and Sealants

Mālohi ange, Much More Versatile Repair works

Ko e efuefu polymer 'oku lava ke toe fakamovetevete (RDP) makes cement-based fracture fillers and sealers work much better. Ka fakataha'i mo e vai ., RDP develops a versatile movie inside the cement matrix. This film assists the product stick well to surfaces like concrete, piliki, pe maka .. It likewise lowers fracturing triggered by activity or temperature level modifications.

Better Waterproofing Performance

Water often enters into fractures and damages structures over time. Adding RDP boosts the sealer’s ability to block water. The polymer fills up tiny spaces that normal cement can not cover. This produces a tighter, more durable barrier against wetness. Ko hono olá, ngaahi funga ʻā, ngaahi faliki, and foundations stay completely dry and last longer.

Easier Application and Easier Complete

Contractors find RDP-modified products simpler to utilize. 'Oku boosts 'e he efuefu 'a e ngaue ., so the mix spreads out smoothly without sagging. It likewise dries out uniformly, giving a clean surface area all set for paint or finishing. Less effort is needed during application, which conserves time on task sites.

Lasting Security

Traditional cement fillers can become weak and disintegrate. Mo e RDP ., the end product stays difficult and flexible. It manages stress and anxiety from foot website traffic, ngaahi ngaueue, or building changes consistently. This means fewer repairs and reduced maintenance prices gradually.

Wide Use in Genuine Projects

You’ll find RDP-based split fillers in several areas: tau'anga me'alele, ngaahi loki ʻi lalo, ngaahi velanitā, ngaahi halafakakavakava, and tile grouts. They function well both inside and outdoors. Whether repairing hairline cracks or securing development joints, these products deliver trustworthy efficiency under real-world conditions. Builders and DIY individuals trust them because they perform constantly and fulfill contemporary building criteria.

Fakamatala ʻo e Kautaha

Ko kimautolu 'a e taki fakamamani lahi 'i he sima ma'ama'a mo e ngaahi fakalelei'anga foam 'enisinia fakalakalaka .. 'Iloa 'i mamani 'i he'ene tukupa ki he fakatotolo ., fakakaukau fo'ou, mo e taukei faka'aonga'i ., kuo mau 'oatu 'a e ngaahi fakalelei'anga foam 'enisinia talu mei he kamata'anga 'o e 2012’s ..

'E lava ke tau 'oatu 'a e admixture sima tu'unga ma'olunga mo e ngaahi koloa fekau'aki mo e foam sima 'i he mamani kotoa ..

'Oku 'i ai ha potungaue fakatekinikale fakapalofesinale 'a e kautaha mo e potungaue tokanga'i 'o e tu'unga lelei ., ko ha fale fakatotolo fakakemi kuo fakanaunau‘i lelei ., pea fakanaunau'i 'aki 'a e ngaahi me'angaue sivi fakalakalaka mo e senitaa tokoni ki he kasitomaa hili hono fakatau atu ..

Kapau 'oku ke fie'ilo ., kataki 'o ongo'i tau'ataina pea fetu'utaki mai.

Totongi

T/T, ʻIunioni Hihifo, Paypal, Kaati fakamo'ua etc ..

Uta

ʻI he ʻeá, ʻi tahi, 'aki 'a e fakahaa'i, hange ko e kole 'a e kau kasitomaa.

5 FAQs of Redispersible Polymer Powder RDP Concrete Admixture for Cement Based Crack Filler and Sealant

Ngaahi Fehu'i 'oku fa'a 'eke fekau'aki mo e efuefu Polymer Redispersible . (RDP) for Cement-Based Crack Fillers and Sealants

Ko e hā ʻa e efuefu Polymer ʻoku lava ke toe fakamovetevete (RDP)?

Ko e RDP ko ha efuefu hinehina lelei ia 'oku ngaohi mei he emulsions polymer .. 'Oku faingofua 'ene fefiofi mo e sima ., 'one'one, mo e vai .. When added to crack fillers or sealants, it improves flexibility, pipiki, mo e taliteke'i 'o e vai ..

Why use RDP in crack fillers and sealants?

Cement alone is stiff and can crack again under stress. RDP makes the mix more flexible. It also helps the material stick better to surfaces like concrete, piliki, or stone. This reduces the chance of new cracks forming.

'Oku anga fefe hono fakalelei'i 'e he RDP 'a e ta'ofi 'o e vai .?

RDP fills tiny gaps in the cement matrix. ‘Oku fakatupu ‘e he me‘á ni ha denser ., less porous structure. Water finds it harder to pass through. Ko ia ai, sealants with RDP offer better protection against moisture and leaks.

'Oku faingofua nai ke fefiofi mo faka'aonga'i 'a e RDP .?

ʻIo. You add RDP directly to dry ingredients like cement and sand. Then you mix in water as usual. The powder dissolves during mixing and forms a uniform polymer film as the product cures. ʻOku ʻikai fie maʻu ha ngaahi meʻangāue pe sitepu makehe ..

'Oku uesia 'e he RDP 'a e taimi ngaue pe fakamo'ui .?

'E lava ke ki'i fakaloloa 'e he RDP 'a e taimi 'oku fakaava ., giving you more minutes to work with the mix before it starts to set. It does not slow down final strength development. Ko hono mo'oni, it often helps the material reach higher long-term strength and durability.