100% Original Castable Polyurethane Shoe Upper Prepolymer - Donfoam 602 HCFC-141b base blend polyols – INOV
100% Original Castable Polyurethane Shoe Upper Prepolymer - Donfoam 602 HCFC-141b base blend polyols – INOV Detail:
Donfoam 603 ECOMATE base blend polyols
INTRODUCTION
“Wood Imitation” structure foam , is a new type of carving synthetic materials,Donfoam 603 use ECOMATE as blowing agent . It has high mechanical strength and hardness, simple molding process , high production efficiency and excellent 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 touch
2. appearance and feel close to wood , which could be planed, nailed, drilled, and carved patterns or designs .
3. Mold can be aluminum or steel, and silicon rubber, epoxy resin or other resins, which are low cost and easy machining.
4. 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 controlled by adjusting the formula.
PHYSICAL PROPERTY
|
Appearance Hydroxyl value mgKOH/g Viscosity 25℃ mPa.s Density 20 ℃ g/ml Storage temperature Storage stability Month |
Light yellow to brown yellow viscous liquid 250-400 800-1500 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 60-300 |
FOAM PERFORMANCES
|
Moulding density Curving strength Compressive strength Tensile strength Surface strength shrinking ratio |
Kg/m3 MPa MPa MPa Shore D % |
100-400 7-10 5-7 5 35-70 ≤0.3 |
Product detail pictures:
Related Product Guide:
The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for 100% Original Castable Polyurethane Shoe Upper Prepolymer - Donfoam 602 HCFC-141b base blend polyols – INOV , The product will supply to all over the world, such as: Lahore, Guatemala, Norway, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
By Joa from Porto - 2017.04.18 16:45
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By lucia from Guinea - 2018.10.09 19:07
