Rigid Polyurethane 2 Component PUR Blend Polyether Polyol for Roller Shutter Panel

Min.Order: 1,000
Product origin: Zibo, Shandong, China
Infringement complaint: complaintComplaint
US$ 1.8 ~ 3

Description
Rigid Polyurethane Blend Polyols for Roller Shutter
LY7401RS


Description
LY7401RS is a polyol formulation use to produce rigid PUR foam intended specifically design for roller
shutter or rolling door. This formulation is designed for green product as it contains only water as blowing agent.


Physical Property
Appearance
Hydroxyl value mgKOH/g
Dynamic viscosity (25ºC) mPa.S
Density (20ºC) g/ml
Storage temperature ºC
Storage stability month
Light yellow transparent viscous liquid
320-360
1000-1400
1.06-1.10
10-25
6

Recommended Ratio
Raw materials pbw
LY7401RS
Isocyanate
100
140-150

Foam Performance
Moulding density
Closed-cell rate
Thermal conductivity at 20ºC
Dimension stability (70ºC/-30ºC,48hrs)
ASTM D 1622
ASTM D 2856
ASTM C 518
ASTM D 2126
70kg/m3
90%
0.026W/(m.K)
Max±2%

The data provided above are typical value, which are tested by our company. For our company's products, the data included
in the law do not have any constraints. 


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