Model Number: QBJ47/1500-18-1
Brand Name: chemetals
Key Specifications/Special Features:
Vacuum tube:Material: borosilicate glass 3.3Thickness: 1.6-1.8mmWeight: 2kg/piece
Coating: Al/N-Al, gradual absorption coating
Absorption: ≥90, ±2%
Emission: ≤6, ±2%
Inner tank:
- Material: SUS304-2B
- Thickness: 0.35mm
Outer tank:
- Material: colored steel
- Thickness: 0.15mm
Bracket:
- Material: aluminum alloy
- Thickness: 2.0mm
Insulation:
- Material: polyurethane foaming
- Density: 30-35kg/m3
- Cell close ratio: 95%
- Cell diameter: 0.5-0.8mm