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Special polyether polyol SD-2806

SD-2806

[Description: ]

SD-2806,Using special initiator with high functionality high molecular weight and high activity it is a high resilience foam polyether polyol which developed for higher flexibility wider operating tolerance and better dimensional stability especially suitable for the preparation of high resilience foam with high load high comfort factor. The characteristics are as follows:

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SD-2806,Using special initiator with high functionality high molecular weight and high activity it is a high resilience foam polyether polyol which developed for higher flexibility wider operating tolerance and better dimensional stability especially suitable for the preparation of high resilience foam with high load high comfort factor. The characteristics are as follows:
1.With high molecular weight (higher than 11000) and narrow molecular weight distribution coefficient (lower than 1.20).
2.With a higher reaction activity the primary hydroxyl content is more than 80%,with a higher reaction activity reducing the amount of the catalyst Curing at room temperature.
3.The high resilience foam which prepared is more delicate has higher bearing capacity and comfort factor.
4.No BHT no amine products low odor significantly decreased the content of VOC.
5.Compared with conventional high resilience polyether it has higher elasticity wider control tolerance and better dimensional stability.
Item SD 2806 Standard
Appearance: Colorless to slightly yellow transparent liquid Q/0600YPU 025-2012
25℃ Viscositympas
20℃ Gravityg/ml
OH ValuemgKOH/g
1500-2000
1. 05±0.10
26-30
GB/T 12008.7-2010
GB/T 15223-2008
GB/T 12008.3-2009
PH 5-7 GB/T 12008.2-2010
Moisture(%) ≤0.10 GB/T 22313-2008

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