Furniture foam

LEP-5631D, LE-335D, LMN-3050D have suitable reactivity and high product application tolerance. In the early and middle stages of foaming, the foaming rate is moderate, and the latter is strong, which can meet the foaming needs of different density sponges in most environments.

Key words:

Furniture foam

Classification:

Furniture Foam

E-mail:

info@longhuapu.com.cn

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Details

■ Collocation of polyether polyol for foaming

LEP-5631D，LE-335D，LMN-3050D mixed with inactive polymer polyols

■ Product features and advantages
LEP-5631D, LE-335D, LMN-3050D have suitable reactivity and high product application tolerance. In the early and middle stages of foaming, the foaming rate is moderate, and the latter is strong, which can meet the foaming needs of different density sponges in most environments.

■ Inactive polymer polyol (POP)
This type of product has strong operability. Possibility of changing the sponge formula is low by using the product, which is conducive to large-scale sponge foam production operations. The product has low viscosity and does not become viscous after adding water and stirring, which is conducive to full and uniform mixing of materials, actively supporting the uniformity and tidiness of sponge cells and the reduction of the density gradient between the upper and lower sides of the sponge. The product has pure white color and extremely low VOC, which meets the requirements of the high-end furniture market.

Specifications of the polyether polyol
Item code	Hydroxyl Value(mgKOH/g)	Moisture(%)	Viscosity(mPa.s/25℃)	Acid(mgKOH/g)	PH	Color APHA	Functionality	Molecular weight
LEP-5631D	54.0-58.0	≤0.05	400-650	≤0.05	5.5-7.5	≤15	3	3000
LEP-5631FB	54.0-58.0	≤0.05	400-650	≤0.05	5.5-7.5	≤15	3	3000
LMN-3050D	54.0-58.0	≤0.05	400-650	≤0.05	5.5-7.5	≤15	3	3000
LMN-3050FB	54.0-58.0	≤0.05	400-650	≤0.05	5.5-7.5	≤15	3	3000
LE-335D	46.0-50.0	≤0.05	550-800	≤0.05	5.5-7.5	≤15	3	3500
LSR-2000	230-250	≤0.05	200-350	≤0.05	5.0-7.0	≤15	3	700
LHE-3602	33-37	≤0.05	900-1400	≤0.08	5.5-7.5	≤100	3	4800

Specifications of the polymer polyol
Item code	Hydroxyl Value mgKOH/g	Moisture %	viscosity mPa.s/25℃	Solid content %	Styrene mg/Kg	Acrylonitrile mg/Kg	Appearance
LHS-200	26.0-30.0	≤0.08	4500-6500	48.0-52.0	≤10	≤5	White Milky Liquid
LHS-100	28.0-32.0	≤0.08	3000-4000	43.0-47.0	≤10	≤5
LPOP-2025	35.0-39.0	≤0.08	1100-1800	24.0-27.0	-	-
LPOP-2018	42.0-46.0	≤0.08	900-1400	17.0-19.0	-	-
LPOP-2015	45.0-49.0	≤0.05	800-1500	14.0-16.0	-	-
LPOP-2013	39.0-43.0	≤0.08	900-1300	12.0-15.0	-	-
LPOP-2010	42.0-46.0	≤0.08	≤1000	8.0-12.0	-	-