BASE PPGS Used In Foam Sponge For Soft Furniture

Product Detail

Shandong Bluestar Dongda Chemical Co.,Ltd is one of the leading China soft polyol, soft polyurethane foam, base ppgs used in foam sponge for soft furniture manufacturers, welcome to buy high-quality base ppgs used in foam sponge for soft furniture from our professional factory.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Unsaturated Value mol/kg	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu-lar weight
DEP-5631D	54.5-57.5	=0.05	=0.05	5-7	=0.01	400-700	-	=20	3	3000
DEP-5631ED

Application:

Low,middle and high density soft block Polyurethane foam for packing and cushion materials.

Feature:

Higher activity than MN-3050D.When produce low density foam,it less prone to collapse bubbles,2.with low unsaturated value and average functionality over 2.9,the foam made by it has higher tensile strength and indentation hardness,and less permanent deformation than traditional soft foam.3.Has antioxidant of BHT.4.  DEP-5631ED without BHT and with strong anti-yellowing capability.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Unsaturated Value mol/kg	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu-lar weight
MN-3050D	54.5-57.5	=0.05	=0.05	5-7	=0.01	400-700	-	=20	3	3000

Application:

Middle and high density soft block polyurethane foams for packing and cushion materials.

Feature:

less activity than DEP-5631D and not fit for low density form.When be used in wide middle and high density foam,it is easier for users to adjust the formula.2.with low unsaturated value and average functionality over 2.9,the foam made by it has higher tensile strength and indentation hardness,and less permanent deformation than traditional soft foam.3.Has antioxidant of BHT.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Unsaturated Value mol/kg	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu-lar weight
EP-330N(G)	32.5-35.5	=0.05	=0.05	5-7	=0.07	800-1000	=3	=50	3	5000

Application:

For high resilience polyurethane foam block materials.

Feature:

With a functionality of 3 and molecular weight of 5000.It can be used for preparing high-resilience polyurethane foam block materials.

Trademark	Hydroxyl Value mgKOH/G	Acid Value mgKOH/G	Water Content %	pH	Unsaturated Value mol/kg	Viscosity mPa·s/25?	K? mg/kg	Colourity APHA	Function-ality	Molecu-lar weight
EP-3600	26.5-29.5	=0.06	=0.05	5-7	=0.08	1000-1600	=5	=50	3	6000

Application:

For high resilience polyurethane foam block materials.

Feature:

With a functionality of 3 and molecular weight of 6000.It can be used for preparing high-resilience polyurethane foam block materials.Effectively improve the resilience of materials.