2019 Good Quality Thermoplastic Polyurethane Resin - Donspray 501 water base blend polyols – INOV
2019 Good Quality Thermoplastic Polyurethane Resin - Donspray 501 water base blend polyols – INOV Detail:
Donspray 501 water base blend polyols
INTRODUCTION
DonSpray 501 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 B3.
During spray process in site, the breathing small open cell filled with air, without producing toxic gas to destroy the Ozone
layer( traditional blowing agent: F-11, HCFC-141B), which is environment friendly, low-carbon new construction materials.
With highly performance of thermal insulation, moisture & vapor barrier, air barrier, sound absorption, PU foam can give us a
quieter, more energy saving buildings leading us to a healthier life.
PHYSICAL PROPERTY
|
Description |
DD-44V20 |
DonSpray 501 |
|
Appearance Hydroxyl value Viscosity Specific gravity Storage Stability |
Brown liquid N/A 200-250 mPa.S/20℃(68℉) 1.20-1.25 g/ml (20℃(68℉)) 12 months |
Light yellow to brown transparent liquid 100-200 mgKOH/g 200-300 mPa.S/20℃(68℉) 1.05-1.10 g/ml (20℃(68℉)） 6 months |
REACTIVITY PROPERTIES (Material temperature: 20℃(68℉) , the actual value varied as per processing condition)
| POL/ISO RatioCream Time
Gel Time Free Density |
by volumeS
S kg/m3(lb/ft3) |
1/13-5
6-10 7-9 (0.45-0.55lb/ft3) |
IN-PLACE FOAM PERFORMANCES
| Items | Metric Unit | Imperial Unit | ||
| Spray Density Compressive Strength K-Factor(Initial R Value) Tensile Strength Open-cell Rate Sound Absorption Rate (800Hz-6300Hz, average) Dimensional Stability -30℃*24h 80℃*48h 70℃*95%RH*48h Water Vapor Permeability Oxygen Index |
GB/T6343-2009 GB/T8813-2008 GB/T10295-2008 GB/T 9641-1988 GB/T10799-2008 GB/T18696-2-2002 GB 8811-2008 QB/T 2411-1998 GB/T 2406-1993 |
8~12kg/m3 ≥13KPa ≤40mW/(m.K) ≥33KPa ≥99% 0.43% 0.1% 0.9% 2.4% 793 |
ASTM D 1622 ASTM D 1621 ASTM C 518 ASTM D 1623 ASTM D 1940 ISO10534-2 ASTM D 2126 ASTM E 96 ASTM D 2863-13 |
≥0.60 ≥1.80PSI ≥3.60/inch ≥4.80PSI ≥99% 0.43% 0.1% 0.9% 2.4% 14.41 22.5% |
Product detail pictures:
Related Product Guide:
To create much more benefit for consumers is our company philosophy; customer growing is our working chase for 2019 Good Quality Thermoplastic Polyurethane Resin - Donspray 501 water base blend polyols – INOV , The product will supply to all over the world, such as: Slovenia, Swaziland, Austria, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By David Eagleson from Kuwait - 2017.04.28 15:45
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Lauren from French - 2018.11.02 11:11
