Jiangsu Damaoniu New Materials Co., Ltd.
DMN-PVP
Category:
Through a proprietary physical foaming process, DMN controls the cell size of the material within a specific range and applies vacuum technology to keep thermal conductivity at a very low level. This technology is then integrated with PU to form the PVP cold-storage insulation panel. Thermal conductivity ≤ 0.005 W/(m·K) – far lower than traditional insulation materials – delivering excellent thermal insulation performance.
Specifications
|
Test items |
DMN-PVP |
XPS |
PU |
Applicable standards |
|
Apparent density of core material |
PIR ≥ 40 kg/m³ |
PIR ≥ 40 kg/m³ |
PIR ≥ 40 kg/m³ |
ISO 845:2006 |
|
Thermal conductivity |
0.005W/(m·K) |
0.035W/(m·K) |
0.022W/(m·K) |
ISO 8301:1991 |
|
Closed-cell ratio |
≥ 90% |
≥ 90% |
≥ 90% |
ISO 4590:2002 |
|
24h water absorption |
≤ 2.5% |
≤ 2.5% |
≤ 2.5% |
ISO 2896:2001 |
|
Core peel strength |
≥ 45 N/cm |
/ |
≥ 45 N/cm |
JG/T 516-2017 |
|
Thickness tolerance |
± 2 mm |
±3mm |
±3mm |
JG/T 516-2017 |
|
Compressive strength |
≥ 150 KPa |
≥ 100 KPa |
≥ 100 KPa |
ISO 844:2014 |
Application Scenarios
Sports Equipment
Home Appliances
Packaging Boxes
Packaging Boxes
Packaging Boxes
Contact Us
Consultation Hotline:025-57426600 (8:30-12:00, 13:30-17:30)
Business Consultation:13382097675/13382091376
Company Headquarters: No. 19 Qinhuai North Road, Economic Development Zone, Lishui District, Nanjing City