Introduce of Redispersible Polymer Powder RDP Ethylene Vinyl Acetate Copolymer

Poda ya Polima inayoweza kusambazwa tena (RDP), pia inajulikana kama poda ya mpira inayoweza kusambazwa tena, ni polima ya poda inayoundwa na kukausha kwa dawa ya emulsion ya polima. Poda hii inaweza kutawanywa tena ili kuunda emulsion imara baada ya kuwasiliana na maji. Inatumika sana katika kemikali za ujenzi kama vile chokaa cha mchanganyiko kavu, adhesives tile, chokaa cha kupiga chokaa, na vifaa vya kujitegemea vya sakafu ili kuimarisha kujitoa, kuzuia maji, na Unyumbufu na uimara.

Features of Redispersible Polymer Powder RDP Ethylene Vinyl Acetate Copolymer

Nguvu ya kuunganisha iliyoimarishwa: Kuboresha kwa kiasi kikubwa nguvu ya kuunganisha kati ya chokaa na nyenzo nyingine za msingi, kupunguza mashimo na kuanguka.

Boresha unyumbufu: Ipe nyenzo zenye msingi wa saruji kunyoosha vizuri na upinzani wa nyufa, kwa ufanisi kupinga ngozi inayosababishwa na mabadiliko ya joto na vibration.

Kuboresha uimara: Boresha kutoweza kupenyeza kwa nyenzo, upinzani wa kufungia-thaw na upinzani wa kutu wa kemikali ili kupanua maisha yake ya huduma.

Ujenzi rahisi: Kuboresha plastiki na wakati wa ufunguzi wa chokaa ili kuwezesha shughuli za ujenzi na marekebisho.

Ulinzi wa mazingira: hakuna uvukizi wa kutengenezea, inakidhi mahitaji ya ulinzi wa mazingira, na inafaa kwa ujenzi wa jengo la kijani kibichi.

Utangamano mzuri: Sambamba na aina mbalimbali za vifaa vya saruji na inaweza kutumika sana katika aina mbalimbali za vifaa vya ujenzi.

Specification of Redispersible Polymer Powder RDP Ethylene Vinyl Acetate Copolymer

Poda ya Polima inayoweza kusambazwa tena (RDP)– Ethylene Plastic Acetate Copolymer

Kipengee Utangulizi

This redispersible polymer powder is made from ethylene plastic acetate (EVA) copolymer. Inaonekana kama poda nyeupe inayotiririka bila malipo. Ikichanganywa na maji, it develops a steady polymer film that binds materials together. The powder is developed for use in dry-mix building items. Inaongeza dhamana, kubadilika, na upinzani wa maji.

Siri ni pamoja na

Nguvu ya kuunganisha imara: The powder develops outstanding adhesion between substrates like concrete, tiles za kauri, na bodi za insulation.
Kubwa versatility: It decreases brittleness in mortars and provides, aiding stop splits under stress or motion.
Upinzani wa maji: Mara baada ya kutibiwa, the polymer movie stands up to dampness infiltration, which boosts resilience in wet conditions.
Uwezo wa kufanya kazi: It boosts the ease of mixing and application, kutoa laini, constant appearance.
Utulivu wa nafasi ya kuhifadhi: The powder stays free-flowing and effective when saved in dry, amazing conditions.

Maombi ya Kawaida

This RDP is generally utilized in:
– Ceramic tile adhesives and grouts
– Nje ya mifumo ya kukamilisha insulation (EIFS).
– Vifuniko vya chini vya kujitegemea.
– Repair service mortars and plasters.
– Matope ya kuzuia maji.

Kipengele cha Ufundi

Muonekano: Nyeupe, poda ya bure.
Binder type: Ethylene plastic acetate copolymer.
Kiwango cha chini cha joto cha kutengeneza filamu: Karibu 0– 5 °C.
Maudhui ya majivu: Takriban 10– 15%.
Unene wa wingi: 500– 600 g/L.
Mabaki kwenye skrini (0.315 mm): ≤ 2%.

Utunzaji na Uhifadhi

Store the powder in sealed bags in a completely dry, eneo lenye uingizaji hewa mzuri. Avoid moisture and direct sunlight. Matumizi ndani 12 months of manufacturing for ideal efficiency. Epuka kuvuta vumbi wakati wa kushughulikia. Use common protective equipment like gloves and shatterproof glass.

Applications of Redispersible Polymer Powder RDP Ethylene Vinyl Acetate Copolymer

Utumiaji wa Poda ya Polima inayoweza kusambazwa tena (RDP)– Ethylene Vinyl Acetate Copolymer

Kuimarisha Vifaa vya Ujenzi na Ujenzi

Poda ya polima inayoweza kusambazwa tena (RDP) made from ethylene plastic acetate copolymer is extensively made use of in the building sector. It enhances the efficiency of dry-mix mortars and various other building products. Inapochanganywa na maji, poda inarudi nyuma kulia kwenye filamu ya polymer. This film binds materials with each other and makes them stronger.

Kujitoa Bora
RDP assists tiles, bodi za insulation, and other products stick firmly to wall surfaces and floorings. Bila hivyo, adhesives might fail over time, specifically in damp or chilly conditions. Pamoja na RDP, bond stamina remains high even under stress.

Enhanced Versatility and Split Resistance
Cement-based products are normally tight and can crack quickly. Including RDP provides some adaptability. This lowers the threat of splits developing due to activity or temperature level modifications. The result is an extra long lasting surface area that lasts much longer.

Upinzani wa Maji na Uimara
RDP creates a water-repellent layer inside the mortar. This decreases water absorption and protects against wetness damages. Frameworks remain intact for several years, even in moist or wet climates.

Workability and Relieve of Use
Contractors find RDP-modified mixes easier to spread out and form. The powder improves uniformity and decreases sagging on upright surfaces. This conserves time and effort during application.

Kawaida Hufanya matumizi ya

You’ll discover RDP in tile adhesives, mifumo ya kumaliza insulation ya nje (EIFS), vitu vya kujitegemea vya sakafu, na kutengeneza chokaa. It’s likewise utilized in plasters, anatoa, na saruji. Each application take advantage of the powder’s ability to increase communication, kubadilika, na utulivu wa muda mrefu.

Suppliers count on ethylene plastic acetate– based RDP due to the fact that it carries out well throughout numerous problems. It works in both exterior and interior settings. Inafaa kaya, viwanda, and commercial tasks alike.

Utangulizi wa Kampuni

Karibu kwa Zege na Zaidi, mtoa huduma anayeongoza wa mchanganyiko wa saruji wa utendaji wa juu, ikiwa ni pamoja na vipunguza maji vya zege vinavyolipiwa. Pamoja na uzoefu wa miaka katika soko la kimataifa, tunatoa masuluhisho ya hali ya juu yaliyoundwa ili kuimarisha ubora na ufanisi wa miradi ya ujenzi duniani kote. Vifaa vyetu vya kisasa vya utengenezaji vinahakikisha bidhaa za ubora wa juu zinazokidhi viwango vya kimataifa. Tunajivunia huduma ya kipekee kwa wateja, msaada wa kiufundi, na masuluhisho yaliyolengwa ili kukidhi mahitaji maalum ya mradi. Shirikiana nasi kwa kuaminika, ubunifu, na michanganyiko ya zege ya gharama nafuu ambayo husogeza mbele miradi yako. Chunguza zaidi katika www.concreteandmore.de/. Hebu tujenge siku zijazo pamoja!

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5 FAQs of Redispersible Polymer Powder RDP Ethylene Vinyl Acetate Copolymer

Maswali Yanayoulizwa Mara Kwa Mara Kuhusu Poda ya Polima Inayoweza Kusambazwa tena (RDP)

Poda ya polima inayoweza kusambazwa tena ni nini (RDP)?

RDP is a fine white powder made from ethylene vinyl acetate copolymer. Inapochanganywa na maji, inarudi tena kuwa emulsion ya polymer. Wajenzi na wazalishaji huitumia kuboresha kujitoa, kubadilika, na uimara katika vifaa vya ujenzi kama vile vibandiko vya vigae, anatoa, na plasters.

Why add RDP to dry-mix mortars?

Adding RDP makes mortars stick better to surfaces. It also helps the mix stay flexible so it won’t crack easily. Upinzani wa maji na uwezo wa kufanya kazi pia huboresha. This means the final product lasts longer and is easier to apply.

How does RDP affect cement-based products?

RDP inafanya kazi vizuri na saruji. It fills tiny gaps in the mix and forms a film that holds everything together. This boosts tensile strength and reduces brittleness. The result is a tougher material that handles stress and movement better.

Je, RDP ni salama kushughulikia na kuhifadhi?

Ndiyo. RDP haina sumu na ni thabiti katika hali ya kawaida. Weka kwenye baridi, mahali kavu mbali na unyevu. Mara baada ya mfuko kufunguliwa, use it quickly or seal it tightly. Unyevu unaweza kusababisha kugongana na kupunguza utendaji.

What’s the right dosage for RDP in formulations?

Kiasi kinategemea maombi. Kwa adhesives tile, 2–5% by weight of total dry ingredients is common. Kwa mifumo ya insulation ya nje, inaweza kwenda juu 6%. Daima jaribu batches ndogo kwanza. Kidogo sana hutoa matokeo dhaifu. Kuzidisha kunaweza kufanya mchanganyiko kuwa laini sana au polepole kuweka.