JOYWAY INDUSTRIAL COMPANY LIMITED
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Blend Polyol for the discontinue sandwich panel of B2 level
HARACTERISTICS
JYA-102 is a kind of blend polyol which used HCFC-141B foaming agent. It is widely used to produce thermoware of ice box, casseroles, water jugs in medical field, food field and so on. It enjoys perfect liquidity, easy to release mould, good foam strength and most excellent thermal insulation. JYA-102 should be reacted with M20S from Basf, PM200 from Wanhua and other crude MDI. Finished goods enjoys low thermal conductivity, fine density, high compression strength, high bonding property and dimensional stability.
rigid
Typical Property
| Type | JYA-102 | Standard |
| Appearance | Light yellow transparent liquid | |
| 25℃ viscosity,Mpa.s | 340 | GB/T 12008.3-2010 |
| 20℃ densit, g/ml | 1.12 | ISO 2811 |
| OH Value, mg KOH/g | 380 | GB/T 12008.3-2009 |
| Water content % | 1.29 | GB/T 22313-2008 |
REACTIVE PROPERTY
| By manual | Data |
|
Material temperature 23°C Stirring time,S Cream time,S Gel time,S Free foam density,Kg/m3 By machine Material temperature 23°C Cream time,S Gel time,S Free foam density,Kg/m3 |
8 8-20 75-85 25-27
8-11 65-75 24-26 |
Mark:The above data is from lab testing, there will be some slightly difference because of customer factory and machine condition
Typical foam property
| Item | Data | Standard |
|
Moulded density 33-38 Compressive strength ( kPa) 180 Dimensional stability (-30℃ 24h), % 0.03 |
GB/T 6343-2009 GB/T 8813-2008 GB/T 8811-2008 |
|
| 15℃Thermal conductivity (W/m.K) 0.0195—0.020 | GB/T 10295-2009 | |
Package
220kg net per steel drum；1000kg per IBC drum；About 25 ton by 20cbm flex tank
Transportation and storage
Pls make ventilate, keep in cool and dry transportation and storage condition, Pls avoid strict sunshine, raining; Shelf life is 6 months on the drum, but if drum is not opened, shelf life can be one year. It is normal chemical.