Audited Supplier
9003-11-6
C5h10o2
618-355-0
Carbon Chain Polymer
Blue
VICUSVIDA
Steel Drum
200kg/Drum
China
3907299090
Product Description
1. Product Introduction
PIR foam VFOAM-01 is a rigid insulation material, produced through the reaction of isocyanate and polyether. It has better fire resistance performance than polyurethane foam. In addition, PIR foam has low thermal conductivity, wide service temperature range, and excellent dimension stability properties. It can be cut into a pipe cover and flat or board easily. PIR foam insulation meets the standards of ASTM C591 and CINI 2.7.01.
2. Properties
| Item | Unit | Technical Data | Testing Method | |
| Density | kg/m3 | ≥40 | ASTM D1622/ ISO 845 | |
Thermal Conductivity at Ambient Temperature (180 Days Aged ) | W/(m·K) | ≤0.035 (+100ºC) | ASTM C177 | |
| ≤0.029 (+50ºC) | ||||
| ≤0.025 (+10ºC) | ||||
| ≤0.024 (0ºC) | ||||
| ≤0.023(-50ºC) | ||||
| ≤0.022(- 100ºC) | ||||
| ≤0.017 (- 150ºC) | ||||
| ≤0.016 (- 170ºC) | ||||
| Compressive Strength (All Directions) | +23ºC | kPa | ≥200 | ASTM D 1621 |
| - 165ºC | ≥280 | |||
| Tensile Strength (All Directions) | +23ºC | kPa | ≥320 | ASTM D 1623 |
| - 165ºC | ≥265 | |||
| Flame Spread Index | <25 | ASTM E84 | ||
| Oxygen Index | ≥30 | GB/T 2406.2 | ||
| Water Absorption by Vol | % | ≤2 | ASTM D2842 | |
| Water Vapor Permeability | ng/(Pa ·s ·m) | ≤5.5 | ASTM E96 |
| Closed Cell Content | % | ≥95 | ASTM D6226 |
| Linear Thermal Expansion Coefficient | m/(m·K) | ≤70×10-6 | ASTM D696 |
| PH Value | 5.5-7 | ASTM C871 | |
Chloride and Fluoride Content | Meet the standard specification of thermal insulation materials for use over Austenitic stainless steel | GB/T 11835 | |
| Elasticity Modulus | MPa | ≤16 | ASTM D1623 |
| Service Temp | ºC | - 196~+120 |
3. Product Application
It is a kind of ideal organic thermal insulation materials applied at low temperature, result from its low thermal conductivity, lightweight, anti-vibration and compatibility. It is widely used as insulation in oil refinery, chemical, ethylene and fertilizer industries, as well as
refrigeration house and LNG systems.
4. Packing and Storage
(1) Store in a dry, lightproof, shady, and ventilated place, keep away from heat source and
protect from sun exposure.
(2) Inner Packing: Polythene bags
Outer Packing: Cartons
5. Application and Cautions
(1) PIR shall be handled gently, avoid rolling, collision and heavy pressure during moving.
(2) When applied to pipe and equipment insulation, PIR shall be fastened with glass fiber
tape or steel band.
(3) Cut it with saw during application.
