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Lapisan bubuk matte tahan cuaca

MOQ 100KG, From China, B2B only WhatsApp
Brand STD
OEM OEM Services Provided
Advantage Professional, Fast Delivery, Customizable
Samples Apply for free,Contact Export Director now ↓

Surface Finish Options Overview

Deskripsi Produk

This series of products uses saturated polyester resin and acrylic resin as the main base materials to make thermosetting powder coating.

Karakteristik produk

The gloss can reach 2-5% (60°), soft and pleasing to the eye;Good fluidity, smooth and delicate appearance and feel;Suitable for long-term outdoor use;Good adhesion and good impact resistance;Good baking yellowing resistance;Reasonable price and low cost.

Area aplikasi

1. Outdoor lamps;

2. Courtyard leisure facilities;

3. Building materials;

4. Aluminum ceilings and profiles;

5. Other outdoor low-gloss coatings.

Pengemasan transportasi

Kemasan karton, dilapisi dua lapis kantong plastik polivinil klorida, berat bersih setiap kotak adalah 20 kg. Barang-barang yang tidak berbahaya dapat diangkut dengan berbagai cara, tetapi harus dijauhkan dari sinar matahari langsung, kelembapan dan panas, serta kontak dengan bahan kimia.

Kebersihan dan keamanan

Operator harus mengenakan masker debu selama bekerja untuk menghindari menghirup debu dan meminimalkan kontak jangka panjang antara kulit dan lapisan bubuk. Cat yang menempel pada kulit dapat dicuci dengan sabun.

Sifat bubuk

Berat jenis1.4~1.8g/cm’ (depending on the formula and color)
ukuran partikelDepending on the purpose, the standard type has an average particle size of 35~40 microns, less than 10 microns of powder <10%, more than 100 microns of powder <0.5%.
Stabilitas penyimpananOutdoor matte powder coatings should be stored in a dry, ventilated room below 30°C, and avoid direct sunlight. If stored in an air-conditioned room, the powder must be stored at room temperature or the same (temperature) as the spraying equipment before use to avoid moisture. Under this condition, the powder can be stably stored for 6 months. If it exceeds the period, it must be re-tested. If the result meets the requirements, it can still be used.

Film properties

item tesStandar atau metode inspeksiIndeks inspeksi
PenampilanInspeksi visualBerbagai efek permukaan papan
DampakGB / T 1732≥50Kg·cm
BendingGB / T 6742≤2mm
BekamGB / T 9753≥8mm
KekerasanGB / T 6739≥H~2H
AdhesiGB / T 9286tingkat 0
Ketahanan semprotan garam netralGB / T 1771500 jam; Area yang tergores: karat searah ≤2.0 mm; Area yang tidak tergores: tidak ada kelainan
Tahan terhadap kelembaban dan panasGB / T 1740500h Tidak ada kelainan
Ketahanan penuaan cuaca buatanGB / T 1865800 jam; Perubahan warna ≤2 tingkat; Kehilangan kilap ≤2 tingkat
Indikator kinerja pelapisan di atas mungkin sedikit menurun seiring berkurangnya kilap.
PenyemprotanRangkaian produk ini cocok untuk metode penyemprotan berikut: penyemprotan elektrostatik korona; penyemprotan elektrostatik gesekan; penyemprotan lapisan terfluidisasi elektrostatik; pelapisan celup panas lapisan terfluidisasi.
Ketebalan lapisan: Gunakan antara 40~150 mikron, ketebalan film yang disarankan adalah 50~80 mikron.
Kondisi penyembuhan200℃/15 minutes is recommended, and it can also be designed according to user needs:180℃/15min etc.

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