
Produsen Cat Industri & Kontraktor Solusi Lantai Global
Water-based epoxy floor paint is a three-coat epoxy system applied on site over prepared concrete. Water carries the resin instead of a solvent, so VOC content and odor stay minimal and the coating can be applied in occupied buildings. KAIDA PAINT® supplies the complete system — E156 primer, E336 mid-coat and E556 finish — listed below.
Scope: indoor, ambient-temperature, concrete floors. For outdoor or UV-exposed areas a polyurethane topcoat is required; for continuous sub-zero service a low-temperature system is needed instead.
Water-based epoxy floor paint is a resin floor system in which water, not an organic solvent, carries the resin. The same product family is also called water-based epoxy floor coating — both names refer to the primer, mid-coat and finish on this page.
Because water is the carrier, VOC content and heavy-metal content are near zero and there is almost no pungent odor, which is why the system is used in schools, hospitals and other occupied buildings. It is an indoor system: the water-based epoxy film is not UV-stable.
The film is also breathable — vapor below the slab can escape instead of being trapped, which reduces the risk of blistering. Substrate moisture content must still be below 8% at application and a waterproof layer is required; see the substrate conditions below.
| Lapisan | Produk | Function |
|---|---|---|
| Primer | E156 Primer Epoksi Berbasis Air | Seals the prepared concrete and provides adhesion |
| Mid-coat | E336 Lapisan Tengah Epoksi Berbasis Air | Builds film thickness and carries the color |
| Selesai | E556 Lapisan Epoksi Berbasis Air | Forms the wear- and chemical-resistant surface |
| Item | Spesifikasi |
|---|---|
| System thickness | 0.5–10 mm |
| Substrate concrete strength | ≥ C20 |
| Substrate moisture content | ≤ 8% (waterproof layer required) |
| Application temperature | 5–30 °C |
| Relative air humidity | 30–85% |
| Recoat interval | 10–12 h in summer, 12–24 h in winter |
| Full cure before use | 7–10 days |
| Service life | 3–5 years under normal service |
| Color range | Red, green, gray, yellow and other standard color blocks |
| Ketahanan kimiawi | 30% sulfuric acid — no change after 7 days 40% sodium hydroxide — no change after 7 days Gasoline 120# — no change after 7 days Lubricating oil — no change after 7 days |
Indoor concrete floors at ambient temperature, where odor during application is a constraint:
| Water-based | Solvent-based | |
|---|---|---|
| Carrier | Water | Organic solvent such as toluene or xylene |
| VOC & odor | VOC and heavy-metal content near zero; almost no pungent odor | High VOC; strong pungent odor |
| Permeability | Breathable — vapor below the slab escapes, lowering blister risk | Low permeability — vapor is trapped, so blisters are likely on damp substrates |
| Suitable substrates | Concrete, including damp or humid sites (subject to ≤ 8% moisture at application) | Requires a dry substrate |
| UV stability | Not UV-stable — indoor use | Not UV-stable — indoor use |
For solvent-free systems, see solvent-free epoxy floor coating.
A1: Lantai epoksi berbahan dasar air adalah lantai berkekuatan tinggi, tahan aus, dan indah dengan keunggulan tekstur yang mulus dan padat, ketahanan kimia yang baik, tahan korosi, tahan air, tahan debu, perawatan yang mudah, dan biaya perawatan yang rendah.
A2: Bengkel produksi, bengkel bebas debu, gudang, bengkel, gudang dan garasi bawah tanah dengan persyaratan khusus seperti anti statik dan anti ledakan, pabrik dan koridor di bidang tekstil, tembakau, makanan, sekolah, rumah sakit dan industri lainnya, pabrik mesin, tempat parkir, terutama trotoar yang membutuhkan forklift, mobil dan gerobak berat.
A3: a. Water-based epoxy floor paint; b. Water-based polyurethane floor paint; c. Water-based inorganic composite floor paint
A4: Ketebalan secara umum sekitar 0,5mm-10mm. Jika terlalu tipis, maka akan mudah mengelupas dan retak.
A5: Memiliki efek anti-penetrasi pada oli motor umum, oli roda gigi, dll.
A6: A. Resistant to 30% sulfuric acid for 7 days without any change; B. Resistant to 40% sodium hydroxide for 7 days without any change; C. Resistance to gasoline 120#, no change in 7 days; D. Lubricating oil resistance has no change after 7 days.
A7: Cat lantai epoxy berbahan dasar air umumnya digunakan di dalam ruangan karena tidak tahan terhadap sinar UV, sedangkan cat lantai poliuretan dapat digunakan di luar ruangan.
A8: Lantai epoksi biasa mudah terbakar, dan cat lantai epoksi berbahan dasar air bersifat tahan api.
A9: Harga lantai epoksi berbahan dasar air bervariasi sesuai dengan jenis dan bahan yang digunakan. Harga spesifik tergantung pada jenis yang dipilih dan pasar pada saat itu.
A10: Cat lantai epoksi berbahan dasar air menggunakan bahan baku yang ramah lingkungan, dan lantai umumnya tidak berbahaya bagi tubuh manusia setelah masa perawatan dan pemeliharaan.
A11: Lantai epoksi berbahan dasar air memiliki beragam warna, dan warna yang umum digunakan antara lain merah, hijau, abu-abu, kuning, dll. Warna spesifik dapat dipilih sesuai dengan blok warna standar nasional. Yingwanjia telah memproduksi kartu warna cat lantai khusus.
A12: Masa pakai lantai epoksi berbahan dasar air ditentukan oleh jenis lantai yang dipilih dan tingkat perawatan yang diterimanya. Umumnya, 3-5 tahun adalah normal.
A13: Kekuatan dasar harus lebih besar dari C20 dan kerataannya harus memenuhi standar nasional. Lapisan kedap air harus dibuat dan kadar air lantai harus di bawah 8%. Alas harus dipoles dan bersih serta bebas debu.
A14: Hal ini umumnya tidak direkomendasikan.
A15: Hal ini bisa dilakukan, tetapi perlu dipoles.
A16: Bahan epoksi konvensional umumnya bertahan 10-12 jam di musim panas dan 12-24 jam di musim dingin.
A17: Lapangan di luar ruangan tidak disarankan.
A18: Lantai epoksi berbahan dasar air tidak mudah terbakar dan tahan api.
A19: Hal ini dapat dilakukan, tetapi masa pakai akan dipersingkat karena lingkungan pengoperasian yang keras.
A20: Masalah kebisingan lebih sulit ditangani. Satu-satunya cara adalah mengurangi pengereman darurat dan mengurangi kecepatan sebanyak mungkin.
A21: Sulit untuk diperbaiki. Jika kerusakannya serius, Anda dapat mengaplikasikan lapisan pelapis baru atau menambahkan lapisan pelapis pada lantai yang sudah jadi untuk perlindungan.
A22: Ya, cat lantai epoksi berbahan dasar air ramah lingkungan dan tidak beracun, dan beberapa di antaranya dapat mencapai food grade.
A23: Standar ini sekarang sedang diimplementasikan secara uji coba.
A24: Bahan yang digunakan berbeda, sehingga kinerjanya juga berbeda. Epoksi berbahan dasar air memiliki ketangguhan yang lebih baik dan dapat digunakan di dalam ruangan dengan harga yang hemat biaya, sedangkan poliuretan memiliki kekerasan yang lebih baik dan tahan terhadap sinar UV serta dapat digunakan di luar ruangan.
A25: Pada umumnya tidak direkomendasikan untuk digunakan dalam penyimpanan dingin.
A26: Suhu yang berlaku bervariasi, tergantung pada bahan dan bahan pengawet yang digunakan.
A27: Suhu konstruksi adalah 5 derajat hingga 30 derajat.
A28: Lapisan dasar tidak tersegel dengan baik, bahan tidak tercampur secara merata, dan bahan terlalu cepat mengeras.
A29: Bahannya terlalu cepat mengeras, sehingga menghasilkan perataan yang buruk dan penghilang busa tambahan yang tidak memadai.
A30: Indah, integritas yang baik, ketahanan korosi, ketahanan asam dan alkali, dll.
A31: Hal ini ditentukan berdasarkan luas lantai dan tata letak sambungan ekspansi di lapisan dasar.
A32: Diperlukan waktu pengawetan minimal 7-10 hari.
A33: Ada masalah dengan bahan dasar atau perawatannya tidak tepat, penghilangan lapisan tidak menyeluruh, tidak ada lapisan kedap air atau bebannya secara serius melebihi beban desain.
A34: ①Setelah konstruksi lantai selesai, perlu diawetkan selama 7-10 hari sebelum dapat digunakan. Selama masa pengawetan, air atau larutan lain harus dihindari agar tidak meresap ke dalam permukaan.
A35: Akan ada sedikit debu, tetapi debu dapat diminimalkan dengan menggunakan peralatan konstruksi.
A36: Persyaratan terbaik adalah antara 30% dan 85%.
A37: Tidak lebih dari 8%.
VOC content in g/L, system build and substrate requirements for each water-based product. Tell us your floor area, substrate condition and service environment, and we will recommend the build.
KAIDA PAINT® and JINYU PAINT® are brands of the same manufacturing group.
Epoxy resins, curing agents, pigments, fillers and solvents are sourced from established international chemical suppliers. Every incoming batch is inspected and released to production only after it passes the factory’s incoming-material check. Each batch record is filed so that a finished product can be traced back to the materials it was made from.
Formulations are developed and adjusted in the factory laboratory. Each production run is blended to a recorded formula with a fixed mixing ratio and mixing sequence, and the batch is checked for viscosity and gel time before it is released for filling. Formulations are tuned to specific performance targets – adhesion, chemical resistance, abrasion resistance or VOC content – rather than to a single generic specification.
Each batch is tested before packing. Testing covers the properties that determine how the coating performs on site – adhesion, abrasion resistance, hardness, gloss level and solids content – against the product’s technical data sheet. Test reports are issued per batch and can be supplied with the shipment.
Production runs on the factory’s coating lines, where the coatings are mixed in large batches and filled into pails or drums. Every container is labeled with the product code, batch number and production date, and the label carries the KAIDA PAINT® brand, so a delivered container can always be matched back to its batch record.
Color matching is carried out in-house against the factory’s standard color range. Where a project needs a specific shade, a color chip is prepared and submitted to the customer for written approval before production starts, so the delivered material matches what was approved.
Water-based and solvent-free systems are formulated to meet the VOC limits that apply in the destination market. The VOC content of each product is stated in g/L on its technical data sheet, so a specifier can check compliance against the regulation for their own project rather than relying on a general claim.
Technical support covers system selection, substrate assessment, application guidance and fault diagnosis – before, during and after delivery. Where a project requires it, application is carried out by installers, and the team that advised on the specification stays involved during application.
Orders are packed for export with the documents a project needs – technical data sheet, safety data sheet and batch test report. Packing and labeling are adjusted to the requirements of the destination market. Recent projects shipped from the factory include a 10,000 m² food plant floor in Venezuela, an industrial flooring project in Sweden, and a battery plant renovation in Hungary.
Kontak: Ibu Sabella Wei
Telepon: 86-022-83859963
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