JOYWAY INDUSTRIAL COMPANY LIMITED
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JYW-102 for polyurethane plastering trowel
Blend Polyol for polyurethane plastering trowel
Product Introduction
JYW-102 is a rigid blend Polyol which is used to produce polyurethane plastering trowel. HCFC- 141, full water, methyl formate and CP can be used to add as the foaming agent. This blend Polyol is made from the rigid Polyether Polyol, cat., and other additives. We can provide effective solutions and quality products according to customers' requirements and requirements.
Typical physical properties
| Property | JYW-102 | Standard |
|
Appearance Viscosity(25C) ,mpa ·s Density(20C) ,g/ml OHV ,mgKOH/g Water content ,(%) |
yellow transparent liquid 600-1500 1.12 300-400 0. 1-2.5 |
Q/0600YPU 025-2012 GB/T 12008.7-2010 GB/T 15223-2008 GB/T 12008.3-2009 GB/T 22313-2008 |
Reaction characteristics
|
Hand mixing (Raw material temperature 22±3℃, Material ratio 1:1.0- 1.5) |
Data |
| Mixing Time,s | 10-20 |
| Cream Time,s | 60-120 |
| Gel Time ,s | 50-250 |
| Free Rise Density,Kg/m3 | 70-400 |
Typical foam properties
| Project | Data | Standard |
| Density,Kg/m3 | 80-600 | GB/T 6343-2009 |
| Compression strength Kg/m3 | ≥1100 | GB/T 8813-2008 |
| Dimensional stability, (-30℃ 24h), % | ≤1.0 | GB/T 8811-2008 |
| Thermal conductivity,15℃,(W/m.K) | ≤0.030 | GB/T 10295-2009 |
| Obturator rate, (%) | ≥90 | GB/T 10799 |
| Water absorption rate (%) | ≤3 | GB 8810 |
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.