China Factory Cheap Hot Refrigerator&Insulation Containers - Donfoam 901 water base benld polyols for pouring – INOV Manufacturer and Supplier

Factory Cheap Hot Refrigerator&Insulation Containers - Donfoam 901 water base benld polyols for pouring – INOV

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Factory Cheap Hot Refrigerator&Insulation Containers - Donfoam 901 water base benld polyols for pouring – INOV Detail:

Donfoam 901 water base benld polyols for pouring

INTRODUTION

This product is a type of blend polyols with 100% water as blowing agent, which is specially researched for rigid PUF. The characteristics are as follows:

(1) good flowability, Suitable for one-time pouring.

(2) excellent foam mechanical properties

(3) excellent high/low temperature dimensional stability

PHYSICAL PROPERTY

Appearance	Light yellow to brown yellow transparent liquid
Hydroxyl value mgKOH/g	300-400
Viscosity 25℃ , mPa·s	1800-2400
Density 20℃ , g/cm3	1.00-1.10
Storage temperature	10-25
Storage stability Month	6

TECHNOLOGY AND REACTIVITY CHARACTERISTICS

Component temperature is 20℃, the actual value is varied according to pipe diameter and processing condition.

	Manual mixing	High pressure machine
Ratio（POL/ISO） g/g	1:1.0-1.1.20	1:1.0-1.20
Rise time s	60-90	40-70
Gel time s	200-240	150-200
Tack free time s	≥300	≥260
Core Free density kg/m³	60-70	60-70
Ratio（POL/ISO） g/g	1:1.0-1.1.20	1:1.0-1.20

FOAM PERFORMANCES

Foam Density	GB/T6343-2009	60~80kg/m³
Compressive Strength	GB/T8813-2008	≥480KPa
Closed-cell rate	GB 10799	≥95%
Thermal conductivity(15℃)	GB 3399	≤0.032mW/(m.K)
Water absorption	GB 8810	≤3(V/V)
High temperature-resistance		140℃
Low temperature-resistance		-60℃

PACKAGE

220kg/drum or 1000kg/IBC, 20,000kg/flexi tank or ISO Tank.

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We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Factory Cheap Hot Refrigerator&Insulation Containers - Donfoam 901 water base benld polyols for pouring – INOV , The product will supply to all over the world, such as: Egypt, Barcelona, Indonesia, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.

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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Astrid from Manila - 2017.08.15 12:36

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Jill from Boston - 2018.06.19 10:42

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