Specifications

Blend polyether polyols, Used for wood imitation for furnitures parts etc.

 "Wood Imitation" structure foam, is a new blend polyether polyols of carving synthetic materials. 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. 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.

cess 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 Properties

Appearance                       pale yellow transparent viscous liquid

Hydroxyl Value mgKOH/g                        250-400 

Dynamic Viscosity (25 °C) mPa.s             800-1500

Gravity (20 °C ) g/ml                               1.08-1.12

Storage Temperature °C                           10-25

Storage Stability month                             6

Recommended Ratio                                pbw 
DFM-103                                               100

Isocyanate                                              100-105

 

Reactivity characteristics  (the exact value varied depending on processing conditions)

Rise time s                                              50-70

Gel time s                                               140-160

Tack free time s                                      200-220

Free density kg/m3                                  60-300

 

Foam Performance

Molding  density                                      kg/m3                 100-400

Curving strength                                      Mpa                       7-10

Compressive strength                               Mpa                    5-7

Tensile strength                                       Mpa                        5

Durface strength                                     Shore D                 35  

Shrinking ratio                                             %                       ≤0.3

 

 

Quality Testing Facility: