Segera kering tahan api busa PU Bagian furnitur busa PU tahan api
| Other Name: | Busa poliuretan | Type: | Satu komponen |
| CAS No.: | 7085-85-0 | MF: | Campuran |
| EINECS No.: | 230-391-5 | Surface drying time: | 10 menit |
| Cutting time: | 40 menit-60 menit | Application temperature: | 5 ℃ -40 ℃ |
| Temperature range: | -40 ℃-+90 derajat Celcius | Shelf life: | 18 bulan |
| Color: | Putih pucat | Usage way: | Pistol dan jerami |
| Storage: | Simpan di 25 ℃ atau di bawah | Water Absorption: | 1% vol. |
| Base: | Poliuretan | Consistency: | Busa stabil |
| Curing System: | Penyembuhan Kelembapan | Tack-Free Time (min): | 7-12 |
| Drying Time (dust-free, min): | +5V | Cutting Time (hour): | 1-2 (+25°C) ; 3-4 (-5°C) |
| Yield (L): | 50-60 (dari 1020g GW / 750mL) | Shrinkage: | Tidak ada |
| Cellular Structure: | 60-65% sel terbuka | Density (kg/m³): | 18-25 |
| Temperature Resistance: | -40°C hingga +80°C | Application Temperature: | +5°C hingga +35°C |
| Color: | Off-white | Fire Rating (DIN 4102): | B2 |
| Thermal Conductivity: | < 0,020 W/(m·K) | Compressive Strength (kPa): | >180 |
| Tensile Strength (kPa): | >30 | Adhesive Strength (kPa): | >120 |
| Water Absorption (ml): | 0,3-8 (tidak ada kulit ari); <0,1 (dengan epidermis) | ||
| High Light: | Pu-foam tahan api cepat kering,Bagian furnitur busa PU tahan api,Pu busa tahan api cepat kering |
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Deskripsi:
BILIN B2 Polyurethane Foam adalah penahan api, DIN 4102 B2 bersertifikat busa penyegelan yang berhenti terbakar setelah sumber api dihapus.dan isolasi panas, ini secara efektif menutup celah, retakan, dan sendi sementara mencegah penetrasi asap / gas.menawarkan adhesi yang kuat dan daya tahan untuk proyek konstruksi.
Fitur & Manfaat:
Memadamkan diri sendiri Mengikuti standar keselamatan kebakaran.
Peringkat B2 Fire Rating (DIN 4102-1) Performance tahan api bersertifikat.
Peningkatan Isolasi
Struktur Sel Tutup
Tingkat Ekspansi Tinggi ️ Mengisi rongga sepenuhnya untuk penyegelan kedap udara.
Kekuatan Adhesi yang sangat baik
Mudah Aplikasi
Tidak ada penyusutan ️ Mempertahankan stabilitas dan integritas penyegelan dari waktu ke waktu.
Pengendapan Suara Mengurangi transmisi suara secara efektif.
Aplikasi:
Instalasi pintu dan jendela yang tahan api.
Penghalang api dan asap di dinding, lantai, dan langit-langit.
Menutup lubang atap dan celah konstruksi.
Penetrasi pipa dan saluran yang membutuhkan perisai api.
Isolasi ruang pendingin dan ruang penyimpanan dingin.
Pengisian umum, ikatan, dan penyegelan di lingkungan yang sensitif terhadap api.
Parameter teknis:
|
Hasil |
55L |
|
Kurangi |
Tidak ada |
|
Kepadatan |
22 kg/m³ |
|
Struktur Sel |
60-65% sel terbuka |
|
Kekuatan perekat tarik |
136 kPa |
|
Kekuatan pemotongan |
154 kPa |
|
Konduktivitas termal ((35°C) |
0.034W/(m·K) |
|
Kelas tahan api ((DIN 4102-1) |
B2 |
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