RRODUCT INTRODUCTION
Isocyanate and Blend polyols mixed can produce foam for freezers, sandwich panels, pipes, spray on insulation industrial.
AS504 is spray blend polyols, blowing agent is 245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances. It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc. It has excellent performances, which are as follows:
1), Fine and uniformity cells;
2), Low thermal conductivity;
3), Perfect flame resistance;
4), Good low temperature dimensional stability.
AS505 is a two-components, spray-applied, open-cell polyurethane foam system. This product is fully water-blown foam system with good performances of low density (8-10kg/m3), open cell and fire resistance Class B2. During spray process in site, the breathing small open cell filled with air, without producing toxic gas to destroy the Ozone layer, which is environment friendly, low-carbon new construction materials. All water flexible foam spray system has the function of thermal insulation, gas resistence, dampproof, hydrophobic and absorb noise and so on. It will create a more quiet, more quiet, more health and more energy-saving building.
| Items |
AS504 for closed |
AS505 for open |
ISO |
| APPEARANCE |
Pale yellow to brown viscous liquid |
Light yellow to brown transparent liquid |
Brown liquid |
| HYDROXYL VALUE (mg KOH/g) |
200-300 |
200-300 |
N/A |
| DENSITY (g/ml AT 20ºC) |
1.12-1.20 |
1.05-1.10 |
1.20-1.25 |
| STORAGE TEMPERATURE ºC |
10-25 |
10-25 |
10-25 |
| STORAGE STABILITY |
6 MONTHS |
6 MONTHS |
12 MONTHS |
| DYNAMIC VISCOSITY (AT 25ºC.m Pa.S) |
100-200 |
100-200 |
200-250 |
AS504 Foam Performances:
| Items |
Metric Unit |
Imperial Unit |
| Spray Density |
GB 6343 |
≥38kg/m3 |
ASTM D 1622 |
≥2.18 lb/ft3 |
| Closed-cell Rate |
GB 10799 |
≥90% |
ASTM D 1940 |
≥90% |
| Initial Thermal Conductivity (15ºC) |
GB 3399 |
≤24mW/(m.K) |
ASTM C 518 |
≥2.16/inch |
| Compressive Strength |
GB/T8813 |
≥150kPa |
ASTM D 1621 |
≥21.76PSI |
| Adhesive Strength |
GB/T16777 |
≥120kPa |
ASTM D 1623 |
≥17.40PSI |
| Water Absorption |
GB 8810 |
≤3% |
ASTM E 96 |
≤3% |
| Fire Resistance |
GB 8624 |
Class B2 |
ASTM D 2863-13 |
Class B2 |
PACKAGING
Blend polyols for 220kg/steel drum and ISO for 250kg/steel drum; 18.8MT/20'FCL.
OUR COMPANY
Why Choose Anhui Sincerely?
1.Professional:focused on the chemical marketfor more than 15 years and have professional upstream and downstream integration capabilities;
2.Marketing:Stable supply capacity;
3.Serves:High-quality service to win customers 100% praise
Factory landscape:
A large, pollution-free factory in China
TRANSACTION & SHIPMENT
PAYMENT OPTION
| Payment Term |
T/T |
EXW |
50% T/T in advance, paid the balance before shipment |
| FOB |
| CFR(C&F) |
1)30% T/T in advance, paid the balance against copy of B/L
2)30% T/T in advance, paid the balance T/T 30 days against BL date
|
| CIF |
| L/C |
L/C amount above 20,000 usd, we can accept L/C at sight |
| West Union |
Amount lower than 1,000 usd |
| Paypal |
| Delivery Time |
Within 5 working days after receiving payment for one full container |
Audited Supplier 
){kind=link}
){kind=link}