DFM-103 Blend Polyols

It has high mechanical strength and rigidity, simple molding process , high production efficiency, good appearance

DFM-103 Blend Polyols 

Products Introduction

Imitate wood foam, is a new type of carving synthetic materials. It has high mechanical strength and rigidity, simple molding process , high production efficiency, good appearance.

Characteristics are as follows :

1. excellent repetition molding property.  It not only can mould certain shape size, but also mould  lifelike wood texture and other designs, good feel of touch

2. appearance and feel close to wood , which could be planed, nailed, drilled, and carved patterns or designs .

3. mould can only be produced using aluminum or steel, but can use silicon rubber, epoxy resin or other resin, which are low cost and easy machining.

4. molding process is simple, fast, high efficiency of qualified.

5. physical and mechanical properties is one of optimal synthesis wood  produced by various polymer . Physical property can be controled by adjusting the formula.

Physical Property

Appearance               Hydroxyl value           mgKOH/g Viscosity  25°C   mPa.s Density  20 °C          g/ml Storage temperature           Storage stability             Month

Light yellow to brown yellow viscous liquid 250-400 600-1000 1.10±0.02 10-25 6

Recommended Ratio

	pbw
DFM-103 polyols Isocyanate	100 100-105

 Reactivity Characteristics

Actual value varies as per processing conditions.

Rise time        s Gel time         s Tack free time    s Free density  kg/m3

50-70 140-160 200-220 90-250

Foam Performance

mouldingdensity  Curving  strength Compressive strength Tensile  strength Surface strength shrinking percentage

Kg/m3 MPa MPa MPa Shore D %

300-600 7-20 10-20 10-25 50-80 ≤0.3

DFM-103 Blend Polyols